13 Oct
2020
13 Oct
'20
12:57 p.m.
zdravím,
nevěděl by někdo s čím může být problém - asi někde v konfiguraci
serverů pro nginx.
sudo nginx -t
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
sudo systemctl start nginx.service
sudo systemctl status nginx.service
● nginx.service - A high performance web server and a reverse proxy server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor
preset: en
Active: active (running) since Tue 2020-10-13 14:49:08 CEST; 6min ago
Docs: man:nginx(8)
Process: 16277 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
master_process
Process: 16278 ExecStart=/usr/sbin/nginx -g daemon on; master_process
on; (cod
Main PID: 16279 (nginx)
Memory: 21.0M
CGroup: /system.slice/nginx.service
├─16279 nginx: master process /usr/sbin/nginx -g daemon on;
master_pr
├─16280 nginx: worker process
├─16281 nginx: worker process
├─16282 nginx: worker process
├─16283 nginx: worker process
├─16284 nginx: worker process
├─16285 nginx: worker process
├─16286 nginx: worker process
└─16287 nginx: worker process
jenže po nějakém čase server spadne.
sudo tail -f /var/log/nginx/error.log
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:443 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:443 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:80 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:443 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:443 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:80 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: still could not bind()
2020/10/13 02:39:04 [alert] 7357#7357: unlink() "/run/nginx.pid" failed
(2: No such file or directory)
a když je spadlý tak
sudo systemctl status nginx.service
[sudo] password for pruga:
● nginx.service - A high performance web server and a reverse proxy server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor
preset: en
Active: failed (Result: exit-code) since Tue 2020-10-13 02:39:04
CEST; 11h ag
Docs: man:nginx(8)
Process: 7501 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
master_process
Process: 7506 ExecStart=/usr/sbin/nginx -g daemon on; master_process
on; (code
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
0.0.0.0:80 failed
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to [::]:80
failed (9
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to [::]:443
failed (
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
0.0.0.0:443 faile
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
0.0.0.0:80 failed
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to [::]:80
failed (9
Oct 13 02:39:04 domogled nginx[7506]: nginx: [emerg] still could not bind()
Oct 13 02:39:04 domogled systemd[1]: nginx.service: Control process
exited, code
Oct 13 02:39:04 domogled systemd[1]: nginx.service: Failed with result
'exit-cod
Oct 13 02:39:04 domogled systemd[1]: Failed to start A high performance
web serv
přičemž
sudo systemctl start nginx.service
ho zase nastartuje a zase chvilu běží.
díky
Petr Bolf
13 Oct
13 Oct
1:31 p.m.
Ahoj,
neběží tim tam třeba ještě Apache? Vypadá to, že Nginx nemůže
nastartovat, protože jsou porty 80 a 443 už obsazené. Zkus se kouknout
na výstup "netstat -nlp", co tam běží na portu 80 a 443.
S přáním pěkného dne
Vojtěch "Flaiming" Oram
https://vojtechoram.cz
Dne 13. 10. 20 v 14:57 petr.bolf(a)taborpolana.cz napsal(a):
zdravím,
nevěděl by někdo s čím může být problém - asi někde v konfiguraci
serverů pro nginx.
sudo nginx -t
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
sudo systemctl start nginx.service
sudo systemctl status nginx.service
● nginx.service - A high performance web server and a reverse proxy
server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor
preset: en
Active: active (running) since Tue 2020-10-13 14:49:08 CEST; 6min ago
Docs: man:nginx(8)
Process: 16277 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
master_process
Process: 16278 ExecStart=/usr/sbin/nginx -g daemon on;
master_process on; (cod
Main PID: 16279 (nginx)
Memory: 21.0M
CGroup: /system.slice/nginx.service
├─16279 nginx: master process /usr/sbin/nginx -g daemon on;
master_pr
├─16280 nginx: worker process
├─16281 nginx: worker process
├─16282 nginx: worker process
├─16283 nginx: worker process
├─16284 nginx: worker process
├─16285 nginx: worker process
├─16286 nginx: worker process
└─16287 nginx: worker process
jenže po nějakém čase server spadne.
sudo tail -f /var/log/nginx/error.log
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:443 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:443 failed
(98: Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:80 failed
(98: Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:443 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:443 failed
(98: Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:80 failed
(98: Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: still could not bind()
2020/10/13 02:39:04 [alert] 7357#7357: unlink() "/run/nginx.pid"
failed (2: No such file or directory)
a když je spadlý tak
sudo systemctl status nginx.service
[sudo] password for pruga:
● nginx.service - A high performance web server and a reverse proxy
server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor
preset: en
Active: failed (Result: exit-code) since Tue 2020-10-13 02:39:04
CEST; 11h ag
Docs: man:nginx(8)
Process: 7501 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
master_process
Process: 7506 ExecStart=/usr/sbin/nginx -g daemon on; master_process
on; (code
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
0.0.0.0:80 failed
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to [::]:80
failed (9
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
[::]:443 failed (
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
0.0.0.0:443 faile
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
0.0.0.0:80 failed
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to [::]:80
failed (9
Oct 13 02:39:04 domogled nginx[7506]: nginx: [emerg] still could not
bind()
Oct 13 02:39:04 domogled systemd[1]: nginx.service: Control process
exited, code
Oct 13 02:39:04 domogled systemd[1]: nginx.service: Failed with result
'exit-cod
Oct 13 02:39:04 domogled systemd[1]: Failed to start A high
performance web serv
přičemž
sudo systemctl start nginx.service
ho zase nastartuje a zase chvilu běží.
díky
Petr Bolf
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
http://lists.vpsfree.cz/listinfo/community-list
2:02 p.m.
dík
Mate mne, že server naběhne, nginx -t je spokojený a chyba se projeví až
po nějakém čase. Zatím se mi zdá, že jsem měl bordel v jednom
konfiguráku a jakoby to tam udělal certbot, a nebo se tam něco omylem
zkopírovalo.
Když jsem měl chybu v konfiguraci serveru, většinou se to projevilo už
při startu, nebo při nginx -t.
Petr
Dne 13. 10. 20 v 15:31 Vojtěch Oram napsal(a):
Ahoj,
neběží tim tam třeba ještě Apache? Vypadá to, že Nginx nemůže
nastartovat, protože jsou porty 80 a 443 už obsazené. Zkus se kouknout
na výstup "netstat -nlp", co tam běží na portu 80 a 443.
S přáním pěkného dne
Vojtěch "Flaiming" Oram
https://vojtechoram.cz
Dne 13. 10. 20 v 14:57 petr.bolf(a)taborpolana.cz napsal(a):
zdravím,
nevěděl by někdo s čím může být problém - asi někde v konfiguraci
serverů pro nginx.
sudo nginx -t
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
sudo systemctl start nginx.service
sudo systemctl status nginx.service
● nginx.service - A high performance web server and a reverse proxy
server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor
preset: en
Active: active (running) since Tue 2020-10-13 14:49:08 CEST; 6min ago
Docs: man:nginx(8)
Process: 16277 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
master_process
Process: 16278 ExecStart=/usr/sbin/nginx -g daemon on;
master_process on; (cod
Main PID: 16279 (nginx)
Memory: 21.0M
CGroup: /system.slice/nginx.service
├─16279 nginx: master process /usr/sbin/nginx -g daemon
on; master_pr
├─16280 nginx: worker process
├─16281 nginx: worker process
├─16282 nginx: worker process
├─16283 nginx: worker process
├─16284 nginx: worker process
├─16285 nginx: worker process
├─16286 nginx: worker process
└─16287 nginx: worker process
jenže po nějakém čase server spadne.
sudo tail -f /var/log/nginx/error.log
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:443 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:443 failed
(98: Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:80 failed
(98: Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:443 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:443 failed
(98: Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:80 failed
(98: Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: still could not bind()
2020/10/13 02:39:04 [alert] 7357#7357: unlink() "/run/nginx.pid"
failed (2: No such file or directory)
a když je spadlý tak
sudo systemctl status nginx.service
[sudo] password for pruga:
● nginx.service - A high performance web server and a reverse proxy
server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor
preset: en
Active: failed (Result: exit-code) since Tue 2020-10-13 02:39:04
CEST; 11h ag
Docs: man:nginx(8)
Process: 7501 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
master_process
Process: 7506 ExecStart=/usr/sbin/nginx -g daemon on;
master_process on; (code
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
0.0.0.0:80 failed
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
[::]:80 failed (9
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
[::]:443 failed (
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
0.0.0.0:443 faile
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
0.0.0.0:80 failed
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
[::]:80 failed (9
Oct 13 02:39:04 domogled nginx[7506]: nginx: [emerg] still could not
bind()
Oct 13 02:39:04 domogled systemd[1]: nginx.service: Control process
exited, code
Oct 13 02:39:04 domogled systemd[1]: nginx.service: Failed with
result 'exit-cod
Oct 13 02:39:04 domogled systemd[1]: Failed to start A high
performance web serv
přičemž
sudo systemctl start nginx.service
ho zase nastartuje a zase chvilu běží.
díky
Petr Bolf
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
http://lists.vpsfree.cz/listinfo/community-list
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
http://lists.vpsfree.cz/listinfo/community-list 
3:15 p.m.
no, nabehne... prave ze nenabehne... pokud tam ten web bezi v mezicase, pak
je dost mozna problem v tom, ze bud tam bezi jiny webserver, nebo
nejaka druha instance nginxu o ketere ten start script nevi. Tak nebo onak,
nginx se nemuze poslouchat na 80/443 protoze uz na tom portu neco jineho
posloucha. At uz nginx, Apache nebo neco jineho.
Jak pise kolega, *netstat -luntp | grep "80\|443"* by melo vnest svetlo
odkud vitr fouka.
S pozdravem
Jan Pleva
út 13. 10. 2020 v 16:03 odesílatel petr.bolf(a)taborpolana.cz <
petr.bolf(a)taborpolana.cz> napsal:
dík
Mate mne, že server naběhne, nginx -t je spokojený a chyba se projeví až
po nějakém čase. Zatím se mi zdá, že jsem měl bordel v jednom
konfiguráku a jakoby to tam udělal certbot, a nebo se tam něco omylem
zkopírovalo.
Když jsem měl chybu v konfiguraci serveru, většinou se to projevilo už
při startu, nebo při nginx -t.
Petr
Dne 13. 10. 20 v 15:31 Vojtěch Oram napsal(a):
Ahoj,
neběží tim tam třeba ještě Apache? Vypadá to, že Nginx nemůže
nastartovat, protože jsou porty 80 a 443 už obsazené. Zkus se kouknout
na výstup "netstat -nlp", co tam běží na portu 80 a 443.
S přáním pěkného dne
Vojtěch "Flaiming" Oram
https://vojtechoram.cz
Dne 13. 10. 20 v 14:57 petr.bolf(a)taborpolana.cz napsal(a):
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
http://lists.vpsfree.cz/listinfo/community-list
zdravím,
nevěděl by někdo s čím může být problém - asi někde v konfiguraci
serverů pro nginx.
sudo nginx -t
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
sudo systemctl start nginx.service
sudo systemctl status nginx.service
● nginx.service - A high performance web server and a reverse proxy
server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor
preset: en
Active: active (running) since Tue 2020-10-13 14:49:08 CEST; 6min ago
Docs: man:nginx(8)
Process: 16277 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
master_process
Process: 16278 ExecStart=/usr/sbin/nginx -g daemon on;
master_process on; (cod
Main PID: 16279 (nginx)
Memory: 21.0M
CGroup: /system.slice/nginx.service
├─16279 nginx: master process /usr/sbin/nginx -g daemon
on; master_pr
├─16280 nginx: worker process
├─16281 nginx: worker process
├─16282 nginx: worker process
├─16283 nginx: worker process
├─16284 nginx: worker process
├─16285 nginx: worker process
├─16286 nginx: worker process
└─16287 nginx: worker process
jenže po nějakém čase server spadne.
sudo tail -f /var/log/nginx/error.log
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:443 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:443 failed
(98: Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:80 failed
(98: Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:443 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:443 failed
(98: Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:80 failed
(98: Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80 failed (98:
Address already in use)
2020/10/13 02:39:01 [emerg] 7506#7506: still could not bind()
2020/10/13 02:39:04 [alert] 7357#7357: unlink() "/run/nginx.pid"
failed (2: No such file or directory)
a když je spadlý tak
sudo systemctl status nginx.service
[sudo] password for pruga:
● nginx.service - A high performance web server and a reverse proxy
server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor
preset: en
Active: failed (Result: exit-code) since Tue 2020-10-13 02:39:04
CEST; 11h ag
Docs: man:nginx(8)
Process: 7501 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
master_process
Process: 7506 ExecStart=/usr/sbin/nginx -g daemon on;
master_process on; (code
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
0.0.0.0:80 failed
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
[::]:80 failed (9
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
[::]:443 failed (
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
0.0.0.0:443 faile
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
0.0.0.0:80 failed
Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
[::]:80 failed (9
Oct 13 02:39:04 domogled nginx[7506]: nginx: [emerg] still could not
bind()
Oct 13 02:39:04 domogled systemd[1]: nginx.service: Control process
exited, code
Oct 13 02:39:04 domogled systemd[1]: nginx.service: Failed with
result 'exit-cod
Oct 13 02:39:04 domogled systemd[1]: Failed to start A high
performance web serv
přičemž
sudo systemctl start nginx.service
ho zase nastartuje a zase chvilu běží.
díky
Petr Bolf
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
http://lists.vpsfree.cz/listinfo/community-list
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
http://lists.vpsfree.cz/listinfo/community-list
14 Oct
14 Oct
6:48 a.m.
sudo netstat -luntp | grep "80\|443"
nic tam neběží na těch portech.
Server jsem spustil v cca 16 hod a ve 23.40 to spadlo. To se do toho
musí motat nějaký další program, možná by mohl být vinník certbot, nebo
nějaké nastavení v cronu? Ale nic podezřelého nevidím.
sudo tail -f /var/log/nginx/error.log.1
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:443 failed (98:
Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:443 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:80 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:80 failed (98:
Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:443 failed (98:
Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:443 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:80 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:80 failed (98:
Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: still could not bind()
2020/10/13 23:40:37 [alert] 19672#19672: unlink() "/run/nginx.pid"
failed (2: No such file or directory)
sudo systemctl status nginx.service
● nginx.service - A high performance web server and a reverse proxy server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor
preset: en
Active: failed (Result: exit-code) since Tue 2020-10-13 23:40:36
CEST; 8h ago
Docs: man:nginx(8)
Process: 19729 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
master_process
Process: 19730 ExecStart=/usr/sbin/nginx -g daemon on; master_process
on; (cod
Oct 13 23:40:35 domogled nginx[19730]: nginx: [emerg] bind() to
0.0.0.0:80 faile
Oct 13 23:40:35 domogled nginx[19730]: nginx: [emerg] bind() to [::]:80
failed (
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to [::]:443
failed
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to
0.0.0.0:443 fail
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to
0.0.0.0:80 faile
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to [::]:80
failed (
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] still could not bind()
Oct 13 23:40:36 domogled systemd[1]: nginx.service: Control process
exited, code
Oct 13 23:40:36 domogled systemd[1]: nginx.service: Failed with result
'exit-cod
Oct 13 23:40:37 domogled systemd[1]: Failed to start A high performance
web serv
lines 1-17/17 (END)
Dne 13. 10. 20 v 17:15 Jan Pleva napsal(a):
no, nabehne... prave ze nenabehne... pokud tam ten web
bezi v
mezicase, pak je dost mozna problem v tom, ze bud tam bezi jiny
webserver, nebo nejaka druha instance nginxu o ketere ten start script
nevi. Tak nebo onak, nginx se nemuze poslouchat na 80/443 protoze uz
na tom portu neco jineho posloucha. At uz nginx, Apache nebo neco jineho.
Jak pise kolega, /netstat -luntp | grep "80\|443"/ by melo vnest
svetlo odkud vitr fouka.
S pozdravem
Jan Pleva
út 13. 10. 2020 v 16:03 odesílatel petr.bolf(a)taborpolana.cz
<mailto:petr.bolf@taborpolana.cz> <petr.bolf(a)taborpolana.cz
<mailto:petr.bolf@taborpolana.cz>> napsal:
dík
Mate mne, že server naběhne, nginx -t je spokojený a chyba se
projeví až
po nějakém čase. Zatím se mi zdá, že jsem měl bordel v jednom
konfiguráku a jakoby to tam udělal certbot, a nebo se tam něco omylem
zkopírovalo.
Když jsem měl chybu v konfiguraci serveru, většinou se to
projevilo už
při startu, nebo při nginx -t.
Petr
Dne 13. 10. 20 v 15:31 Vojtěch Oram napsal(a):
Ahoj,
neběží tim tam třeba ještě Apache? Vypadá to, že Nginx nemůže
nastartovat, protože jsou porty 80 a 443 už obsazené. Zkus se
kouknout
na výstup "netstat -nlp", co tam běží
na portu 80 a 443.
S přáním pěkného dne
Vojtěch "Flaiming" Oram
https://vojtechoram.cz
Dne 13. 10. 20 v 14:57 petr.bolf(a)taborpolana.cz
<mailto:petr.bolf@taborpolana.cz> napsal(a):
> zdravím,
>
>
> nevěděl by někdo s čím může být problém - asi někde v konfiguraci
> serverů pro nginx.
>
> sudo nginx -t
> nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
> nginx: configuration file /etc/nginx/nginx.conf test is successful
>
>
> sudo systemctl start nginx.service
>
> sudo systemctl status nginx.service
> ● nginx.service - A high performance web server and a reverse
proxy
> server
> Loaded: loaded (/lib/systemd/system/nginx.service; enabled;
vendor
> preset: en
> Active: active (running) since Tue 2020-10-13 14:49:08 CEST;
6min ago
> Docs: man:nginx(8)
> Process: 16277 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
> master_process
> Process: 16278 ExecStart=/usr/sbin/nginx -g daemon on;
> master_process on; (cod
> Main PID: 16279 (nginx)
> Memory: 21.0M
> CGroup: /system.slice/nginx.service
> ├─16279 nginx: master process /usr/sbin/nginx -g daemon
> on; master_pr
> ├─16280 nginx: worker process
> ├─16281 nginx: worker process
> ├─16282 nginx: worker process
> ├─16283 nginx: worker process
> ├─16284 nginx: worker process
> ├─16285 nginx: worker process
> ├─16286 nginx: worker process
> └─16287 nginx: worker process
>
>
> jenže po nějakém čase server spadne.
>
>
> sudo tail -f /var/log/nginx/error.log
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:443
failed (98:
> Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:443
<http://0.0.0.0:443> failed
> (98: Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:80
<http://0.0.0.0:80> failed
> (98: Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80 failed
(98:
> Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:443
failed (98:
> Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:443
<http://0.0.0.0:443> failed
> (98: Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:80
<http://0.0.0.0:80> failed
> (98: Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80 failed
(98:
> Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: still could not bind()
> 2020/10/13 02:39:04 [alert] 7357#7357: unlink() "/run/nginx.pid"
> failed (2: No such file or directory)
>
>
> a když je spadlý tak
>
>
> sudo systemctl status nginx.service
> [sudo] password for pruga:
> ● nginx.service - A high performance web server and a reverse
proxy
> server
> Loaded: loaded (/lib/systemd/system/nginx.service; enabled;
vendor
> preset: en
> Active: failed (Result: exit-code) since Tue 2020-10-13
02:39:04
> CEST; 11h ag
> Docs: man:nginx(8)
> Process: 7501 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
> master_process
> Process: 7506 ExecStart=/usr/sbin/nginx -g daemon on;
> master_process on; (code
>
> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
> 0.0.0.0:80 <http://0.0.0.0:80> failed
> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
> [::]:80 failed (9
> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
> [::]:443 failed (
> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
> 0.0.0.0:443 <http://0.0.0.0:443> faile
> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
> 0.0.0.0:80 <http://0.0.0.0:80> failed
> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
> [::]:80 failed (9
> Oct 13 02:39:04 domogled nginx[7506]: nginx: [emerg] still
could not
> bind()
> Oct 13 02:39:04 domogled systemd[1]: nginx.service: Control
process
> exited, code
> Oct 13 02:39:04 domogled systemd[1]: nginx.service: Failed with
> result 'exit-cod
> Oct 13 02:39:04 domogled systemd[1]: Failed to start A high
> performance web serv
>
>
> přičemž
>
> sudo systemctl start nginx.service
>
>
> ho zase nastartuje a zase chvilu běží.
>
>
> díky
>
>
> Petr Bolf
>
> _______________________________________________
> Community-list mailing list
> Community-list(a)lists.vpsfree.cz
<mailto:Community-list@lists.vpsfree.cz>
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
<mailto:Community-list@lists.vpsfree.cz>
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
<mailto:Community-list@lists.vpsfree.cz>
http://lists.vpsfree.cz/listinfo/community-list
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
http://lists.vpsfree.cz/listinfo/community-list 
7:16 a.m.
Ne že bych znal nginx nějak dobře, ale přijde mi divné, že by sám od
sebe bez vnějšího povelu najednou 23:40 restartoval. A jinak nechápu
proč by dělal znovu listen. Klidně to může být nějaký posthook na
certbotu (ale ten to snad dělá jenom když je nový certifikát, ne?).
Koukni taky na log CRONu nebo také máš systemd, tak ten má taky nějaké
naplánované úlohy.
Přijde mi to, jak kdyby se pustil nějaký restart, starý proces se
nestihl z nějakého důvodu ukončit a už se startoval nový. Je nad tímhle
záznamem ještě něco dalšího velmi blízko (< 2min) před tímto časem?
Neboli - prošel bych všechny systémové logy a podíval se co se dělo
okolo času 23:40 a pokusil se zjistit příčinu restart nginx.
Š.
Dne 14. 10. 20 v 8:48 petr.bolf(a)taborpolana.cz napsal(a):
sudo netstat -luntp | grep "80\|443"
nic tam neběží na těch portech.
Server jsem spustil v cca 16 hod a ve 23.40 to spadlo. To se do toho
musí motat nějaký další program, možná by mohl být vinník certbot,
nebo nějaké nastavení v cronu? Ale nic podezřelého nevidím.
sudo tail -f /var/log/nginx/error.log.1
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:443 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:443 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:80 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:80 failed (98:
Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:443 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:443 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:80 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:80 failed (98:
Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: still could not bind()
2020/10/13 23:40:37 [alert] 19672#19672: unlink() "/run/nginx.pid"
failed (2: No such file or directory)
sudo systemctl status nginx.service
● nginx.service - A high performance web server and a reverse proxy server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor
preset: en
Active: failed (Result: exit-code) since Tue 2020-10-13 23:40:36
CEST; 8h ago
Docs: man:nginx(8)
Process: 19729 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
master_process
Process: 19730 ExecStart=/usr/sbin/nginx -g daemon on;
master_process on; (cod
Oct 13 23:40:35 domogled nginx[19730]: nginx: [emerg] bind() to
0.0.0.0:80 faile
Oct 13 23:40:35 domogled nginx[19730]: nginx: [emerg] bind() to
[::]:80 failed (
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to
[::]:443 failed
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to
0.0.0.0:443 fail
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to
0.0.0.0:80 faile
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to
[::]:80 failed (
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] still could not
bind()
Oct 13 23:40:36 domogled systemd[1]: nginx.service: Control process
exited, code
Oct 13 23:40:36 domogled systemd[1]: nginx.service: Failed with result
'exit-cod
Oct 13 23:40:37 domogled systemd[1]: Failed to start A high
performance web serv
lines 1-17/17 (END)
Dne 13. 10. 20 v 17:15 Jan Pleva napsal(a):
no, nabehne... prave ze nenabehne... pokud tam
ten web bezi v
mezicase, pak je dost mozna problem v tom, ze bud tam bezi jiny
webserver, nebo nejaka druha instance nginxu o ketere ten start
script nevi. Tak nebo onak, nginx se nemuze poslouchat na 80/443
protoze uz na tom portu neco jineho posloucha. At uz nginx, Apache
nebo neco jineho.
Jak pise kolega, /netstat -luntp | grep "80\|443"/ by melo vnest
svetlo odkud vitr fouka.
S pozdravem
Jan Pleva
út 13. 10. 2020 v 16:03 odesílatel petr.bolf(a)taborpolana.cz
<mailto:petr.bolf@taborpolana.cz> <petr.bolf(a)taborpolana.cz
<mailto:petr.bolf@taborpolana.cz>> napsal:
dík
Mate mne, že server naběhne, nginx -t je spokojený a chyba se
projeví až
po nějakém čase. Zatím se mi zdá, že jsem měl bordel v jednom
konfiguráku a jakoby to tam udělal certbot, a nebo se tam něco
omylem
zkopírovalo.
Když jsem měl chybu v konfiguraci serveru, většinou se to
projevilo už
při startu, nebo při nginx -t.
Petr
Dne 13. 10. 20 v 15:31 Vojtěch Oram napsal(a):
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
http://lists.vpsfree.cz/listinfo/community-list Ahoj,
neběží tim tam třeba ještě Apache? Vypadá to, že Nginx nemůže
nastartovat, protože jsou porty 80 a 443 už obsazené. Zkus se
kouknout
na výstup "netstat -nlp", co tam běží
na portu 80 a 443.
S přáním pěkného dne
Vojtěch "Flaiming" Oram
https://vojtechoram.cz
Dne 13. 10. 20 v 14:57 petr.bolf(a)taborpolana.cz
<mailto:petr.bolf@taborpolana.cz> napsal(a):
> zdravím,
>
>
> nevěděl by někdo s čím může být problém - asi někde v konfiguraci
> serverů pro nginx.
>
> sudo nginx -t
> nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
> nginx: configuration file /etc/nginx/nginx.conf test is successful
>
>
> sudo systemctl start nginx.service
>
> sudo systemctl status nginx.service
> ● nginx.service - A high performance web server and a reverse
proxy
> server
> Loaded: loaded (/lib/systemd/system/nginx.service; enabled;
vendor
> preset: en
> Active: active (running) since Tue 2020-10-13 14:49:08
CEST; 6min ago
> Docs: man:nginx(8)
> Process: 16277 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
> master_process
> Process: 16278 ExecStart=/usr/sbin/nginx -g daemon on;
> master_process on; (cod
> Main PID: 16279 (nginx)
> Memory: 21.0M
> CGroup: /system.slice/nginx.service
> ├─16279 nginx: master process /usr/sbin/nginx -g
daemon
> on; master_pr
> ├─16280 nginx: worker process
> ├─16281 nginx: worker process
> ├─16282 nginx: worker process
> ├─16283 nginx: worker process
> ├─16284 nginx: worker process
> ├─16285 nginx: worker process
> ├─16286 nginx: worker process
> └─16287 nginx: worker process
>
>
> jenže po nějakém čase server spadne.
>
>
> sudo tail -f /var/log/nginx/error.log
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:443
failed (98:
> Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:443
<http://0.0.0.0:443> failed
> (98: Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:80
<http://0.0.0.0:80> failed
> (98: Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80
failed (98:
> Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:443
failed (98:
> Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:443
<http://0.0.0.0:443> failed
> (98: Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:80
<http://0.0.0.0:80> failed
> (98: Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80
failed (98:
> Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: still could not bind()
> 2020/10/13 02:39:04 [alert] 7357#7357: unlink() "/run/nginx.pid"
> failed (2: No such file or directory)
>
>
> a když je spadlý tak
>
>
> sudo systemctl status nginx.service
> [sudo] password for pruga:
> ● nginx.service - A high performance web server and a reverse
proxy
> server
> Loaded: loaded (/lib/systemd/system/nginx.service; enabled;
vendor
> preset: en
> Active: failed (Result: exit-code) since Tue 2020-10-13
02:39:04
> CEST; 11h ag
> Docs: man:nginx(8)
> Process: 7501 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
> master_process
> Process: 7506 ExecStart=/usr/sbin/nginx -g daemon on;
> master_process on; (code
>
> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
> 0.0.0.0:80 <http://0.0.0.0:80> failed
> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
> [::]:80 failed (9
> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
> [::]:443 failed (
> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
> 0.0.0.0:443 <http://0.0.0.0:443> faile
> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
> 0.0.0.0:80 <http://0.0.0.0:80> failed
> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
> [::]:80 failed (9
> Oct 13 02:39:04 domogled nginx[7506]: nginx: [emerg] still
could not
> bind()
> Oct 13 02:39:04 domogled systemd[1]: nginx.service: Control
process
> exited, code
> Oct 13 02:39:04 domogled systemd[1]: nginx.service: Failed with
> result 'exit-cod
> Oct 13 02:39:04 domogled systemd[1]: Failed to start A high
> performance web serv
>
>
> přičemž
>
> sudo systemctl start nginx.service
>
>
> ho zase nastartuje a zase chvilu běží.
>
>
> díky
>
>
> Petr Bolf
>
> _______________________________________________
> Community-list mailing list
> Community-list(a)lists.vpsfree.cz
<mailto:Community-list@lists.vpsfree.cz>
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
<mailto:Community-list@lists.vpsfree.cz>
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
<mailto:Community-list@lists.vpsfree.cz>
http://lists.vpsfree.cz/listinfo/community-list
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
http://lists.vpsfree.cz/listinfo/community-list 
7:18 a.m.
A co ten certbot? Nesnaží se restartovat nginx nebo ho spustit jinak než přes sysctl? A
spustí duplicitní procesy?
Očividně je tam problém že něco jinýho se spustí na portu 80 a 443, není to ten certbot
samotný aby si udělal acme-challenge?
Lukáš
14. 10. 2020 v 9:16, Stepan Liska
<stepan(a)comlinks.cz>cz>:
Ne že bych znal nginx nějak dobře, ale přijde mi divné, že by sám od sebe bez vnějšího
povelu najednou 23:40 restartoval. A jinak nechápu proč by dělal znovu listen. Klidně to
může být nějaký posthook na certbotu (ale ten to snad dělá jenom když je nový certifikát,
ne?). Koukni taky na log CRONu nebo také máš systemd, tak ten má taky nějaké naplánované
úlohy.
Přijde mi to, jak kdyby se pustil nějaký restart, starý proces se nestihl z nějakého
důvodu ukončit a už se startoval nový. Je nad tímhle záznamem ještě něco dalšího velmi
blízko (< 2min) před tímto časem?
Neboli - prošel bych všechny systémové logy a podíval se co se dělo okolo času 23:40 a
pokusil se zjistit příčinu restart nginx.
Š.
Dne 14. 10. 20 v 8:48 petr.bolf(a)taborpolana.cz <mailto:petr.bolf@taborpolana.cz>
napsal(a):
sudo netstat -luntp | grep "80\|443"
nic tam neběží na těch portech.
Server jsem spustil v cca 16 hod a ve 23.40 to spadlo. To se do toho musí motat nějaký
další program, možná by mohl být vinník certbot, nebo nějaké nastavení v cronu? Ale nic
podezřelého nevidím.
sudo tail -f /var/log/nginx/error.log.1
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:443 failed (98: Address already
in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:443 failed (98: Address
already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:80 failed (98: Address already
in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:80 failed (98: Address already in
use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:443 failed (98: Address already
in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:443 failed (98: Address
already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:80 failed (98: Address already
in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:80 failed (98: Address already in
use)
2020/10/13 23:40:34 [emerg] 19730#19730: still could not bind()
2020/10/13 23:40:37 [alert] 19672#19672: unlink() "/run/nginx.pid" failed (2:
No such file or directory)
sudo systemctl status nginx.service
● nginx.service - A high performance web server and a reverse proxy server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: en
Active: failed (Result: exit-code) since Tue 2020-10-13 23:40:36 CEST; 8h ago
Docs: man:nginx(8) <man:nginx(8)>
Process: 19729 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process
Process: 19730 ExecStart=/usr/sbin/nginx -g daemon on; master_process on; (cod
Oct 13 23:40:35 domogled nginx[19730]: nginx: [emerg] bind() to 0.0.0.0:80 faile
Oct 13 23:40:35 domogled nginx[19730]: nginx: [emerg] bind() to [::]:80 failed (
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to [::]:443 failed
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to 0.0.0.0:443 fail
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to 0.0.0.0:80 faile
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to [::]:80 failed (
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] still could not bind()
Oct 13 23:40:36 domogled systemd[1]: nginx.service: Control process exited, code
Oct 13 23:40:36 domogled systemd[1]: nginx.service: Failed with result 'exit-cod
Oct 13 23:40:37 domogled systemd[1]: Failed to start A high performance web serv
lines 1-17/17 (END)
Dne 13. 10. 20 v 17:15 Jan Pleva napsal(a):
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
http://lists.vpsfree.cz/listinfo/community-list no, nabehne... prave ze nenabehne... pokud tam
ten web bezi v mezicase, pak je dost mozna problem v tom, ze bud tam bezi jiny webserver,
nebo nejaka druha instance nginxu o ketere ten start script nevi. Tak nebo onak, nginx se
nemuze poslouchat na 80/443 protoze uz na tom portu neco jineho posloucha. At uz nginx,
Apache nebo neco jineho.
Jak pise kolega, netstat -luntp | grep "80\|443" by melo vnest svetlo odkud
vitr fouka.
S pozdravem
Jan Pleva
út 13. 10. 2020 v 16:03 odesílatel petr.bolf(a)taborpolana.cz
<mailto:petr.bolf@taborpolana.cz> <petr.bolf(a)taborpolana.cz
<mailto:petr.bolf@taborpolana.cz>> napsal:
dík
Mate mne, že server naběhne, nginx -t je spokojený a chyba se projeví až
po nějakém čase. Zatím se mi zdá, že jsem měl bordel v jednom
konfiguráku a jakoby to tam udělal certbot, a nebo se tam něco omylem
zkopírovalo.
Když jsem měl chybu v konfiguraci serveru, většinou se to projevilo už
při startu, nebo při nginx -t.
Petr
Dne 13. 10. 20 v 15:31 Vojtěch Oram napsal(a):
_______________________________________________
Community-list mailing list
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http://lists.vpsfree.cz/listinfo/community-list
<http://lists.vpsfree.cz/listinfo/community-list> Ahoj,
neběží tim tam třeba ještě Apache? Vypadá to, že Nginx nemůže
nastartovat, protože jsou porty 80 a 443 už obsazené. Zkus se kouknout
na výstup "netstat -nlp", co tam běží na portu 80 a 443.
S přáním pěkného dne
Vojtěch "Flaiming" Oram
https://vojtechoram.cz <https://vojtechoram.cz/>
Dne 13. 10. 20 v 14:57 petr.bolf(a)taborpolana.cz <mailto:petr.bolf@taborpolana.cz>
napsal(a):
> zdravím,
>
>
> nevěděl by někdo s čím může být problém - asi někde v konfiguraci
> serverů pro nginx.
>
> sudo nginx -t
> nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
> nginx: configuration file /etc/nginx/nginx.conf test is successful
>
>
> sudo systemctl start nginx.service
>
> sudo systemctl status nginx.service
> ● nginx.service - A high performance web server and a reverse proxy
> server
> Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor
> preset: en
> Active: active (running) since Tue 2020-10-13 14:49:08 CEST; 6min ago
> Docs: man:nginx(8) <man:nginx(8)>
> Process: 16277 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
> master_process
> Process: 16278 ExecStart=/usr/sbin/nginx -g daemon on;
> master_process on; (cod
> Main PID: 16279 (nginx)
> Memory: 21.0M
> CGroup: /system.slice/nginx.service
> ├─16279 nginx: master process /usr/sbin/nginx -g daemon
> on; master_pr
> ├─16280 nginx: worker process
> ├─16281 nginx: worker process
> ├─16282 nginx: worker process
> ├─16283 nginx: worker process
> ├─16284 nginx: worker process
> ├─16285 nginx: worker process
> ├─16286 nginx: worker process
> └─16287 nginx: worker process
>
>
> jenže po nějakém čase server spadne.
>
>
> sudo tail -f /var/log/nginx/error.log
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:443 failed (98:
> Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:443
<http://0.0.0.0:443/> failed
> (98: Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:80 <http://0.0.0.0/>
failed
> (98: Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80 failed (98:
> Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:443 failed (98:
> Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:443
<http://0.0.0.0:443/> failed
> (98: Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:80 <http://0.0.0.0/>
failed
> (98: Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80 failed (98:
> Address already in use)
> 2020/10/13 02:39:01 [emerg] 7506#7506: still could not bind()
> 2020/10/13 02:39:04 [alert] 7357#7357: unlink() "/run/nginx.pid"
> failed (2: No such file or directory)
>
>
> a když je spadlý tak
>
>
> sudo systemctl status nginx.service
> [sudo] password for pruga:
> ● nginx.service - A high performance web server and a reverse proxy
> server
> Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor
> preset: en
> Active: failed (Result: exit-code) since Tue 2020-10-13 02:39:04
> CEST; 11h ag
> Docs: man:nginx(8) <man:nginx(8)>
> Process: 7501 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
> master_process
> Process: 7506 ExecStart=/usr/sbin/nginx -g daemon on;
> master_process on; (code
>
> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
> 0.0.0.0:80 <http://0.0.0.0/> failed
> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
> [::]:80 failed (9
> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
> [::]:443 failed (
> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
> 0.0.0.0:443 <http://0.0.0.0:443/> faile
> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
> 0.0.0.0:80 <http://0.0.0.0/> failed
> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
> [::]:80 failed (9
> Oct 13 02:39:04 domogled nginx[7506]: nginx: [emerg] still could not
> bind()
> Oct 13 02:39:04 domogled systemd[1]: nginx.service: Control process
> exited, code
> Oct 13 02:39:04 domogled systemd[1]: nginx.service: Failed with
> result 'exit-cod
> Oct 13 02:39:04 domogled systemd[1]: Failed to start A high
> performance web serv
>
>
> přičemž
>
> sudo systemctl start nginx.service
>
>
> ho zase nastartuje a zase chvilu běží.
>
>
> díky
>
>
> Petr Bolf
>
> _______________________________________________
> Community-list mailing list
> Community-list(a)lists.vpsfree.cz <mailto:Community-list@lists.vpsfree.cz>
> http://lists.vpsfree.cz/listinfo/community-list
<http://lists.vpsfree.cz/listinfo/community-list>
_______________________________________________
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http://lists.vpsfree.cz/listinfo/community-list
<http://lists.vpsfree.cz/listinfo/community-list>
_______________________________________________
Community-list mailing list
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http://lists.vpsfree.cz/listinfo/community-list
<http://lists.vpsfree.cz/listinfo/community-list>
_______________________________________________
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<http://lists.vpsfree.cz/listinfo/community-list>
7:36 a.m.
Že by certbot nejdřív shodil nginx a pak si udělal vlastní server?
Shodit by ho musel, jinak by měl stejný problém. To by mělo jít zjistit
v nastavení certbotu, jakou používá metodu pro validaci.
Tak mě napadá, že pokud by to tak bylo a certbot shodil nginx, tak leda
by do toho zasáhl systemd a snažil se ho hned zase pustit, dřív než
certbot dodělá práci.
Ale zase otázka - bude to certbot dělat když nebude mít žádný certifikát
k obnově?
Š.
Dne 14. 10. 20 v 9:18 Lukáš Němec napsal(a):
A co ten certbot? Nesnaží se restartovat nginx nebo ho
spustit jinak
než přes sysctl? A spustí duplicitní procesy?
Očividně je tam problém že něco jinýho se spustí na portu 80 a 443,
není to ten certbot samotný aby si udělal acme-challenge?
Lukáš
14. 10. 2020 v 9:16, Stepan Liska
<stepan(a)comlinks.cz
<mailto:stepan@comlinks.cz>>:
Ne že bych znal nginx nějak dobře, ale přijde mi divné, že by sám od
sebe bez vnějšího povelu najednou 23:40 restartoval. A jinak nechápu
proč by dělal znovu listen. Klidně to může být nějaký posthook na
certbotu (ale ten to snad dělá jenom když je nový certifikát, ne?).
Koukni taky na log CRONu nebo také máš systemd, tak ten má taky
nějaké naplánované úlohy.
Přijde mi to, jak kdyby se pustil nějaký restart, starý proces se
nestihl z nějakého důvodu ukončit a už se startoval nový. Je nad
tímhle záznamem ještě něco dalšího velmi blízko (< 2min) před tímto
časem?
Neboli - prošel bych všechny systémové logy a podíval se co se dělo
okolo času 23:40 a pokusil se zjistit příčinu restart nginx.
Š.
Dne 14. 10. 20 v 8:48 petr.bolf(a)taborpolana.cz napsal(a):
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sudo netstat -luntp | grep "80\|443"
nic tam neběží na těch portech.
Server jsem spustil v cca 16 hod a ve 23.40 to spadlo. To se do toho
musí motat nějaký další program, možná by mohl být vinník certbot,
nebo nějaké nastavení v cronu? Ale nic podezřelého nevidím.
sudo tail -f /var/log/nginx/error.log.1
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:443 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:443
failed (98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:80 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:80 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:443 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:443
failed (98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:80 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:80 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: still could not bind()
2020/10/13 23:40:37 [alert] 19672#19672: unlink() "/run/nginx.pid"
failed (2: No such file or directory)
sudo systemctl status nginx.service
● nginx.service - A high performance web server and a reverse proxy
server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled;
vendor preset: en
Active: failed (Result: exit-code) since Tue 2020-10-13 23:40:36
CEST; 8h ago
Docs: man:nginx(8)
Process: 19729 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
master_process
Process: 19730 ExecStart=/usr/sbin/nginx -g daemon on;
master_process on; (cod
Oct 13 23:40:35 domogled nginx[19730]: nginx: [emerg] bind() to
0.0.0.0:80 faile
Oct 13 23:40:35 domogled nginx[19730]: nginx: [emerg] bind() to
[::]:80 failed (
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to
[::]:443 failed
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to
0.0.0.0:443 fail
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to
0.0.0.0:80 faile
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to
[::]:80 failed (
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] still could
not bind()
Oct 13 23:40:36 domogled systemd[1]: nginx.service: Control process
exited, code
Oct 13 23:40:36 domogled systemd[1]: nginx.service: Failed with
result 'exit-cod
Oct 13 23:40:37 domogled systemd[1]: Failed to start A high
performance web serv
lines 1-17/17 (END)
Dne 13. 10. 20 v 17:15 Jan Pleva napsal(a):
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz <mailto:Community-list@lists.vpsfree.cz>
http://lists.vpsfree.cz/listinfo/community-list no, nabehne... prave ze nenabehne... pokud tam
ten web bezi v
mezicase, pak je dost mozna problem v tom, ze bud tam bezi jiny
webserver, nebo nejaka druha instance nginxu o ketere ten start
script nevi. Tak nebo onak, nginx se nemuze poslouchat na 80/443
protoze uz na tom portu neco jineho posloucha. At uz nginx, Apache
nebo neco jineho.
Jak pise kolega, /netstat -luntp | grep "80\|443"/ by melo vnest
svetlo odkud vitr fouka.
S pozdravem
Jan Pleva
út 13. 10. 2020 v 16:03 odesílatel petr.bolf(a)taborpolana.cz
<mailto:petr.bolf@taborpolana.cz> <petr.bolf(a)taborpolana.cz
<mailto:petr.bolf@taborpolana.cz>> napsal:
dík
Mate mne, že server naběhne, nginx -t je spokojený a chyba se
projeví až
po nějakém čase. Zatím se mi zdá, že jsem měl bordel v jednom
konfiguráku a jakoby to tam udělal certbot, a nebo se tam něco
omylem
zkopírovalo.
Když jsem měl chybu v konfiguraci serveru, většinou se to
projevilo už
při startu, nebo při nginx -t.
Petr
Dne 13. 10. 20 v 15:31 Vojtěch Oram napsal(a):
> Ahoj,
> neběží tim tam třeba ještě Apache? Vypadá to, že Nginx nemůže
> nastartovat, protože jsou porty 80 a 443 už obsazené. Zkus se
kouknout
> na výstup "netstat -nlp", co tam běží na portu 80 a 443.
>
> S přáním pěkného dne
>
> Vojtěch "Flaiming" Oram
> https://vojtechoram.cz <https://vojtechoram.cz/>
>
> Dne 13. 10. 20 v 14:57 petr.bolf(a)taborpolana.cz
<mailto:petr.bolf@taborpolana.cz> napsal(a):
>> zdravím,
>>
>>
>> nevěděl by někdo s čím může být problém - asi někde v
konfiguraci
>> serverů pro nginx.
>>
>> sudo nginx -t
>> nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
>> nginx: configuration file /etc/nginx/nginx.conf test is
successful
>>
>>
>> sudo systemctl start nginx.service
>>
>> sudo systemctl status nginx.service
>> ● nginx.service - A high performance web server and a
reverse proxy
>> server
>> Loaded: loaded (/lib/systemd/system/nginx.service;
enabled; vendor
>> preset: en
>> Active: active (running) since Tue 2020-10-13 14:49:08
CEST; 6min ago
>> Docs: man:nginx(8)
>> Process: 16277 ExecStartPre=/usr/sbin/nginx -t -q -g
daemon on;
>> master_process
>> Process: 16278 ExecStart=/usr/sbin/nginx -g daemon on;
>> master_process on; (cod
>> Main PID: 16279 (nginx)
>> Memory: 21.0M
>> CGroup: /system.slice/nginx.service
>> ├─16279 nginx: master process /usr/sbin/nginx -g
daemon
>> on; master_pr
>> ├─16280 nginx: worker process
>> ├─16281 nginx: worker process
>> ├─16282 nginx: worker process
>> ├─16283 nginx: worker process
>> ├─16284 nginx: worker process
>> ├─16285 nginx: worker process
>> ├─16286 nginx: worker process
>> └─16287 nginx: worker process
>>
>>
>> jenže po nějakém čase server spadne.
>>
>>
>> sudo tail -f /var/log/nginx/error.log
>> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:443
failed (98:
>> Address already in use)
>> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:443
<http://0.0.0.0:443/> failed
>> (98: Address already in use)
>> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:80
<http://0.0.0.0/> failed
>> (98: Address already in use)
>> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80
failed (98:
>> Address already in use)
>> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:443
failed (98:
>> Address already in use)
>> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:443
<http://0.0.0.0:443/> failed
>> (98: Address already in use)
>> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:80
<http://0.0.0.0/> failed
>> (98: Address already in use)
>> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80
failed (98:
>> Address already in use)
>> 2020/10/13 02:39:01 [emerg] 7506#7506: still could not bind()
>> 2020/10/13 02:39:04 [alert] 7357#7357: unlink()
"/run/nginx.pid"
>> failed (2: No such file or directory)
>>
>>
>> a když je spadlý tak
>>
>>
>> sudo systemctl status nginx.service
>> [sudo] password for pruga:
>> ● nginx.service - A high performance web server and a
reverse proxy
>> server
>> Loaded: loaded (/lib/systemd/system/nginx.service;
enabled; vendor
>> preset: en
>> Active: failed (Result: exit-code) since Tue 2020-10-13
02:39:04
>> CEST; 11h ag
>> Docs: man:nginx(8)
>> Process: 7501 ExecStartPre=/usr/sbin/nginx -t -q -g daemon
on;
>> master_process
>> Process: 7506 ExecStart=/usr/sbin/nginx -g daemon on;
>> master_process on; (code
>>
>> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
>> 0.0.0.0:80 <http://0.0.0.0/> failed
>> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
>> [::]:80 failed (9
>> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
>> [::]:443 failed (
>> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
>> 0.0.0.0:443 <http://0.0.0.0:443/> faile
>> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
>> 0.0.0.0:80 <http://0.0.0.0/> failed
>> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
>> [::]:80 failed (9
>> Oct 13 02:39:04 domogled nginx[7506]: nginx: [emerg] still
could not
>> bind()
>> Oct 13 02:39:04 domogled systemd[1]: nginx.service: Control
process
>> exited, code
>> Oct 13 02:39:04 domogled systemd[1]: nginx.service: Failed with
>> result 'exit-cod
>> Oct 13 02:39:04 domogled systemd[1]: Failed to start A high
>> performance web serv
>>
>>
>> přičemž
>>
>> sudo systemctl start nginx.service
>>
>>
>> ho zase nastartuje a zase chvilu běží.
>>
>>
>> díky
>>
>>
>> Petr Bolf
>>
>> _______________________________________________
>> Community-list mailing list
>> Community-list(a)lists.vpsfree.cz
<mailto:Community-list@lists.vpsfree.cz>
>> http://lists.vpsfree.cz/listinfo/community-list
> _______________________________________________
> Community-list mailing list
> Community-list(a)lists.vpsfree.cz
<mailto:Community-list@lists.vpsfree.cz>
> http://lists.vpsfree.cz/listinfo/community-list
_______________________________________________
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<mailto:Community-list@lists.vpsfree.cz>
http://lists.vpsfree.cz/listinfo/community-list
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
http://lists.vpsfree.cz/listinfo/community-list
_______________________________________________
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15 Oct
15 Oct
8:07 p.m.
Díky moc.
Dělá to certbot. Způsobí přesně tu popisovanou chybu. Shodí běžící nginx
a pak spustí nějaký jiný.
běží mi nginx
tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN
9848/nginx: master
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN
9848/nginx: master
tcp6 0 0 :::443 :::* LISTEN
9848/nginx: master
tcp6 0 0 :::80 :::* LISTEN
9848/nginx: master
sudo certbot renew --dry-run
sudo netstat -luntp | grep "80\|443"
tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN
10616/nginx: master
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN
10616/nginx: master
tcp6 0 0 :::443 :::* LISTEN
10616/nginx: master
tcp6 0 0 :::80 :::* LISTEN
10616/nginx: master
Takže teď sice nginx znova běží, weby jsou dostupné, ale ten nginx demon
v systemd to není, jestli to dobře chápu, tak běží nějaká instance nginx
mimo systemd. Je to tak?
sudo systemctl status nginx
● nginx.service - A high performance web server and a reverse proxy server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor
preset: enabled)
Active: failed (Result: exit-code) since Thu 2020-10-15 21:32:52
CEST; 31min ago
Docs: man:nginx(8)
Process: 10811 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
master_process on; (code=exited, status=0/SUCCESS)
Process: 10812 ExecStart=/usr/sbin/nginx -g daemon on; master_process
on; (code=exited, status=1/FAILURE)
Oct 15 21:32:51 domogled nginx[10812]: nginx: [emerg] bind() to
0.0.0.0:80 failed (98: Address already in use)
Oct 15 21:32:51 domogled nginx[10812]: nginx: [emerg] bind() to [::]:80
failed (98: Address already in use)
Oct 15 21:32:52 domogled nginx[10812]: nginx: [emerg] bind() to [::]:443
failed (98: Address already in use)
Oct 15 21:32:52 domogled nginx[10812]: nginx: [emerg] bind() to
0.0.0.0:443 failed (98: Address already in use)
Oct 15 21:32:52 domogled nginx[10812]: nginx: [emerg] bind() to
0.0.0.0:80 failed (98: Address already in use)
Oct 15 21:32:52 domogled nginx[10812]: nginx: [emerg] bind() to [::]:80
failed (98: Address already in use)
Oct 15 21:32:52 domogled nginx[10812]: nginx: [emerg] still could not bind()
Oct 15 21:32:52 domogled systemd[1]: nginx.service: Control process
exited, code=exited, status=1/FAILURE
Oct 15 21:32:52 domogled systemd[1]: nginx.service: Failed with result
'exit-code'.
Oct 15 21:32:52 domogled systemd[1]: Failed to start A high performance
web server and a reverse proxy server.
Ale v /etc/letsencrypt/renewal-hooks/ nemám žádný hooks, který by nějak
spouštěl nginx.
V /etc/cron.d/certbot mám
0 */12 * * * root test -x /usr/bin/certbot -a \! -d /run/systemd/system
&& perl -e 'sleep int(rand(43200))' && certbot -q renew
Chápu to dobře, že certbot shodí nginx, provede něco (aktualizace
certifikátů) a pak už nenahodí systemd demona nginx, ale spustí ho nějak
jinak? Proč ale? Kde to může být nastavené?
dík
Petr B.
Dne 14. 10. 20 v 9:18 Lukáš Němec napsal(a):
A co ten certbot? Nesnaží se restartovat nginx nebo ho
spustit jinak
než přes sysctl? A spustí duplicitní procesy?
Očividně je tam problém že něco jinýho se spustí na portu 80 a 443,
není to ten certbot samotný aby si udělal acme-challenge?
Lukáš
14. 10. 2020 v 9:16, Stepan Liska
<stepan(a)comlinks.cz
<mailto:stepan@comlinks.cz>>:
Ne že bych znal nginx nějak dobře, ale přijde mi divné, že by sám od
sebe bez vnějšího povelu najednou 23:40 restartoval. A jinak nechápu
proč by dělal znovu listen. Klidně to může být nějaký posthook na
certbotu (ale ten to snad dělá jenom když je nový certifikát, ne?).
Koukni taky na log CRONu nebo také máš systemd, tak ten má taky
nějaké naplánované úlohy.
Přijde mi to, jak kdyby se pustil nějaký restart, starý proces se
nestihl z nějakého důvodu ukončit a už se startoval nový. Je nad
tímhle záznamem ještě něco dalšího velmi blízko (< 2min) před tímto
časem?
Neboli - prošel bych všechny systémové logy a podíval se co se dělo
okolo času 23:40 a pokusil se zjistit příčinu restart nginx.
Š.
Dne 14. 10. 20 v 8:48 petr.bolf(a)taborpolana.cz napsal(a):
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
http://lists.vpsfree.cz/listinfo/community-list
sudo netstat -luntp | grep "80\|443"
nic tam neběží na těch portech.
Server jsem spustil v cca 16 hod a ve 23.40 to spadlo. To se do toho
musí motat nějaký další program, možná by mohl být vinník certbot,
nebo nějaké nastavení v cronu? Ale nic podezřelého nevidím.
sudo tail -f /var/log/nginx/error.log.1
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:443 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:443
failed (98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:80 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:80 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:443 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:443
failed (98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:80 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:80 failed
(98: Address already in use)
2020/10/13 23:40:34 [emerg] 19730#19730: still could not bind()
2020/10/13 23:40:37 [alert] 19672#19672: unlink() "/run/nginx.pid"
failed (2: No such file or directory)
sudo systemctl status nginx.service
● nginx.service - A high performance web server and a reverse proxy
server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled;
vendor preset: en
Active: failed (Result: exit-code) since Tue 2020-10-13 23:40:36
CEST; 8h ago
Docs: man:nginx(8)
Process: 19729 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
master_process
Process: 19730 ExecStart=/usr/sbin/nginx -g daemon on;
master_process on; (cod
Oct 13 23:40:35 domogled nginx[19730]: nginx: [emerg] bind() to
0.0.0.0:80 faile
Oct 13 23:40:35 domogled nginx[19730]: nginx: [emerg] bind() to
[::]:80 failed (
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to
[::]:443 failed
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to
0.0.0.0:443 fail
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to
0.0.0.0:80 faile
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to
[::]:80 failed (
Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] still could
not bind()
Oct 13 23:40:36 domogled systemd[1]: nginx.service: Control process
exited, code
Oct 13 23:40:36 domogled systemd[1]: nginx.service: Failed with
result 'exit-cod
Oct 13 23:40:37 domogled systemd[1]: Failed to start A high
performance web serv
lines 1-17/17 (END)
Dne 13. 10. 20 v 17:15 Jan Pleva napsal(a):
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz <mailto:Community-list@lists.vpsfree.cz>
http://lists.vpsfree.cz/listinfo/community-list no, nabehne... prave ze nenabehne... pokud tam
ten web bezi v
mezicase, pak je dost mozna problem v tom, ze bud tam bezi jiny
webserver, nebo nejaka druha instance nginxu o ketere ten start
script nevi. Tak nebo onak, nginx se nemuze poslouchat na 80/443
protoze uz na tom portu neco jineho posloucha. At uz nginx, Apache
nebo neco jineho.
Jak pise kolega, /netstat -luntp | grep "80\|443"/ by melo vnest
svetlo odkud vitr fouka.
S pozdravem
Jan Pleva
út 13. 10. 2020 v 16:03 odesílatel petr.bolf(a)taborpolana.cz
<mailto:petr.bolf@taborpolana.cz> <petr.bolf(a)taborpolana.cz
<mailto:petr.bolf@taborpolana.cz>> napsal:
dík
Mate mne, že server naběhne, nginx -t je spokojený a chyba se
projeví až
po nějakém čase. Zatím se mi zdá, že jsem měl bordel v jednom
konfiguráku a jakoby to tam udělal certbot, a nebo se tam něco
omylem
zkopírovalo.
Když jsem měl chybu v konfiguraci serveru, většinou se to
projevilo už
při startu, nebo při nginx -t.
Petr
Dne 13. 10. 20 v 15:31 Vojtěch Oram napsal(a):
> Ahoj,
> neběží tim tam třeba ještě Apache? Vypadá to, že Nginx nemůže
> nastartovat, protože jsou porty 80 a 443 už obsazené. Zkus se
kouknout
> na výstup "netstat -nlp", co tam běží na portu 80 a 443.
>
> S přáním pěkného dne
>
> Vojtěch "Flaiming" Oram
> https://vojtechoram.cz <https://vojtechoram.cz/>
>
> Dne 13. 10. 20 v 14:57 petr.bolf(a)taborpolana.cz
<mailto:petr.bolf@taborpolana.cz> napsal(a):
>> zdravím,
>>
>>
>> nevěděl by někdo s čím může být problém - asi někde v
konfiguraci
>> serverů pro nginx.
>>
>> sudo nginx -t
>> nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
>> nginx: configuration file /etc/nginx/nginx.conf test is
successful
>>
>>
>> sudo systemctl start nginx.service
>>
>> sudo systemctl status nginx.service
>> ● nginx.service - A high performance web server and a
reverse proxy
>> server
>> Loaded: loaded (/lib/systemd/system/nginx.service;
enabled; vendor
>> preset: en
>> Active: active (running) since Tue 2020-10-13 14:49:08
CEST; 6min ago
>> Docs: man:nginx(8)
>> Process: 16277 ExecStartPre=/usr/sbin/nginx -t -q -g
daemon on;
>> master_process
>> Process: 16278 ExecStart=/usr/sbin/nginx -g daemon on;
>> master_process on; (cod
>> Main PID: 16279 (nginx)
>> Memory: 21.0M
>> CGroup: /system.slice/nginx.service
>> ├─16279 nginx: master process /usr/sbin/nginx -g
daemon
>> on; master_pr
>> ├─16280 nginx: worker process
>> ├─16281 nginx: worker process
>> ├─16282 nginx: worker process
>> ├─16283 nginx: worker process
>> ├─16284 nginx: worker process
>> ├─16285 nginx: worker process
>> ├─16286 nginx: worker process
>> └─16287 nginx: worker process
>>
>>
>> jenže po nějakém čase server spadne.
>>
>>
>> sudo tail -f /var/log/nginx/error.log
>> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:443
failed (98:
>> Address already in use)
>> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:443
<http://0.0.0.0:443/> failed
>> (98: Address already in use)
>> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:80
<http://0.0.0.0/> failed
>> (98: Address already in use)
>> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80
failed (98:
>> Address already in use)
>> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:443
failed (98:
>> Address already in use)
>> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:443
<http://0.0.0.0:443/> failed
>> (98: Address already in use)
>> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to 0.0.0.0:80
<http://0.0.0.0/> failed
>> (98: Address already in use)
>> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80
failed (98:
>> Address already in use)
>> 2020/10/13 02:39:01 [emerg] 7506#7506: still could not bind()
>> 2020/10/13 02:39:04 [alert] 7357#7357: unlink()
"/run/nginx.pid"
>> failed (2: No such file or directory)
>>
>>
>> a když je spadlý tak
>>
>>
>> sudo systemctl status nginx.service
>> [sudo] password for pruga:
>> ● nginx.service - A high performance web server and a
reverse proxy
>> server
>> Loaded: loaded (/lib/systemd/system/nginx.service;
enabled; vendor
>> preset: en
>> Active: failed (Result: exit-code) since Tue 2020-10-13
02:39:04
>> CEST; 11h ag
>> Docs: man:nginx(8)
>> Process: 7501 ExecStartPre=/usr/sbin/nginx -t -q -g daemon
on;
>> master_process
>> Process: 7506 ExecStart=/usr/sbin/nginx -g daemon on;
>> master_process on; (code
>>
>> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
>> 0.0.0.0:80 <http://0.0.0.0/> failed
>> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
>> [::]:80 failed (9
>> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
>> [::]:443 failed (
>> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
>> 0.0.0.0:443 <http://0.0.0.0:443/> faile
>> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
>> 0.0.0.0:80 <http://0.0.0.0/> failed
>> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg] bind() to
>> [::]:80 failed (9
>> Oct 13 02:39:04 domogled nginx[7506]: nginx: [emerg] still
could not
>> bind()
>> Oct 13 02:39:04 domogled systemd[1]: nginx.service: Control
process
>> exited, code
>> Oct 13 02:39:04 domogled systemd[1]: nginx.service: Failed with
>> result 'exit-cod
>> Oct 13 02:39:04 domogled systemd[1]: Failed to start A high
>> performance web serv
>>
>>
>> přičemž
>>
>> sudo systemctl start nginx.service
>>
>>
>> ho zase nastartuje a zase chvilu běží.
>>
>>
>> díky
>>
>>
>> Petr Bolf
>>
>> _______________________________________________
>> Community-list mailing list
>> Community-list(a)lists.vpsfree.cz
<mailto:Community-list@lists.vpsfree.cz>
>> http://lists.vpsfree.cz/listinfo/community-list
> _______________________________________________
> Community-list mailing list
> Community-list(a)lists.vpsfree.cz
<mailto:Community-list@lists.vpsfree.cz>
> http://lists.vpsfree.cz/listinfo/community-list
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
<mailto:Community-list@lists.vpsfree.cz>
http://lists.vpsfree.cz/listinfo/community-list
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
http://lists.vpsfree.cz/listinfo/community-list
_______________________________________________
Community-list mailing list
Community-list(a)lists.vpsfree.cz
http://lists.vpsfree.cz/listinfo/community-list 
8:37 p.m.
Nemůže to být certbot-nginx pluginem?
On Thu, Oct 15, 2020, at 22:07, petr.bolf(a)taborpolana.cz wrote:
> tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN
9848/nginx: master
> tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN
9848/nginx: master
> tcp6 0 0 :::443 :::* LISTEN
9848/nginx: master
> tcp6 0 0 :::80 :::* LISTEN
9848/nginx: master
> sudo netstat -luntp | grep "80\|443"
> tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN
10616/nginx: master
> tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN
10616/nginx: master
> tcp6 0 0 :::443 :::* LISTEN
10616/nginx: master
> tcp6 0 0 :::80 :::* LISTEN
10616/nginx: master
> Takže teď sice nginx znova běží, weby jsou dostupné, ale ten nginx demon v systemd to
není, jestli to dobře chápu, tak běží nějaká instance nginx mimo systemd. Je to tak?
> sudo systemctl status nginx
> ● nginx.service - A high performance web server and a reverse proxy server
> Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset:
enabled)
> Active: failed (Result: exit-code) since Thu 2020-10-15 21:32:52 CEST; 31min ago
> Docs: man:nginx(8)
> Process: 10811 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on;
(code=exited, status=0/SUCCESS)
> Process: 10812 ExecStart=/usr/sbin/nginx -g daemon on; master_process on;
(code=exited, status=1/FAILURE)
> Oct 15 21:32:51 domogled nginx[10812]:
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
> Oct 15 21:32:51 domogled nginx[10812]: nginx: [emerg] bind() to [::]:80 failed (98:
Address already in use)
> Oct 15 21:32:52 domogled nginx[10812]: nginx: [emerg] bind() to [::]:443 failed (98:
Address already in use)
> Oct 15 21:32:52 domogled nginx[10812]: nginx: [emerg] bind() to 0.0.0.0:443 failed
(98: Address already in use)
> Oct 15 21:32:52 domogled nginx[10812]: nginx: [emerg] bind() to 0.0.0.0:80 failed
(98: Address already in use)
> Oct 15 21:32:52 domogled nginx[10812]: nginx: [emerg] bind() to [::]:80 failed (98:
Address already in use)
> Oct 15 21:32:52 domogled nginx[10812]: nginx: [emerg] still could not bind()
> Oct 15 21:32:52 domogled systemd[1]: nginx.service: Control process exited,
code=exited, status=1/FAILURE
> Oct 15 21:32:52 domogled systemd[1]: nginx.service: Failed with result
'exit-code'.
> Oct 15 21:32:52 domogled systemd[1]: Failed to start A high performance web server
and a reverse proxy server.
> Ale v /etc/letsencrypt/renewal-hooks/ nemám žádný hooks, který by nějak spouštěl
nginx.
> V /etc/cron.d/certbot mám
> 0 */12 * * * root test -x /usr/bin/certbot
-a \! -d /run/systemd/system && perl -e 'sleep int(rand(43200))'
&& certbot -q renew
> Dne 14. 10. 20 v 9:18 Lukáš Němec napsal(a):
>> A co ten certbot? Nesnaží se restartovat nginx nebo ho spustit jinak než přes
sysctl? A spustí duplicitní procesy?
> >> Očividně je tam problém že něco jinýho
se spustí na portu 80 a 443, není to ten certbot samotný aby si udělal acme-challenge?
> >> Lukáš
> >
>>> 14. 10. 2020 v 9:16, Stepan Liska <stepan(a)comlinks.cz>cz>:
>> >>> Ne že
bych znal nginx nějak dobře, ale přijde mi divné, že by sám od sebe bez vnějšího povelu
najednou 23:40 restartoval. A jinak nechápu proč by dělal znovu listen. Klidně to může být
nějaký posthook na certbotu (ale ten to snad dělá jenom když je nový certifikát, ne?).
Koukni taky na log CRONu nebo také máš systemd, tak ten má taky nějaké naplánované úlohy.
>> >>> Přijde
mi to, jak kdyby se pustil nějaký restart, starý proces se nestihl z nějakého důvodu
ukončit a už se startoval nový. Je nad tímhle záznamem ještě něco dalšího velmi blízko
(< 2min) před tímto časem?
>> >>> Neboli
- prošel bych všechny systémové logy a podíval se co se dělo okolo času 23:40 a pokusil se
zjistit příčinu restart nginx.
>> >>> Š.
>>>
>>> Dne 14. 10. 20 v 8:48 petr.bolf(a)taborpolana.cz napsal(a):
>>>
>>>
>>>> sudo tail -f /var/log/nginx/error.log.1
>>>> 2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:443 failed (98:
Address already in use)
>>>> 2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:443 failed
(98: Address already in use)
>>>> 2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:80 failed (98:
Address already in use)
>>>> 2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:80 failed (98:
Address already in use)
>>>> 2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:443 failed (98:
Address already in use)
>>>> 2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:443 failed
(98: Address already in use)
>>>> 2020/10/13 23:40:34 [emerg] 19730#19730: bind() to 0.0.0.0:80 failed (98:
Address already in use)
>>>> 2020/10/13 23:40:34 [emerg] 19730#19730: bind() to [::]:80 failed (98:
Address already in use)
>>>> 2020/10/13 23:40:34 [emerg] 19730#19730: still could not bind()
>>>> 2020/10/13 23:40:37 [alert] 19672#19672: unlink()
"/run/nginx.pid" failed (2: No such file or directory)
>>>
>>>
>>>
>>>> sudo systemctl status nginx.service
>>>> ● nginx.service - A high performance web server and a reverse proxy
server
>>>> Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor
preset: en
>>>> Active: failed (Result: exit-code) since Tue 2020-10-13 23:40:36 CEST;
8h ago
>>>> Docs: man:nginx(8)
>>>> Process: 19729 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on;
master_process
>>>> Process: 19730 ExecStart=/usr/sbin/nginx -g daemon on; master_process
on; (cod
>>> >>>> Oct
13 23:40:35 domogled nginx[19730]: nginx: [emerg] bind() to 0.0.0.0:80 faile
>>>> Oct 13 23:40:35 domogled nginx[19730]: nginx: [emerg] bind() to [::]:80
failed (
>>>> Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to [::]:443
failed
>>>> Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to
0.0.0.0:443 fail
>>>> Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to
0.0.0.0:80 faile
>>>> Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] bind() to [::]:80
failed (
>>>> Oct 13 23:40:36 domogled nginx[19730]: nginx: [emerg] still could not
bind()
>>>> Oct 13 23:40:36 domogled systemd[1]: nginx.service: Control process
exited, code
>>>> Oct 13 23:40:36 domogled systemd[1]: nginx.service: Failed with result
'exit-cod
>>>> Oct 13 23:40:37 domogled systemd[1]: Failed to start A high performance
web serv
>>>> lines 1-17/17 (END)
>>>
>>>
>>>> Dne 13. 10. 20 v 17:15 Jan Pleva napsal(a):
>>>>> no, nabehne... prave ze nenabehne... pokud tam ten web bezi v
mezicase, pak je dost mozna problem v tom, ze bud tam bezi jiny webserver, nebo nejaka
druha instance nginxu o ketere ten start script nevi. Tak nebo onak, nginx se nemuze
poslouchat na 80/443 protoze uz na tom portu neco jineho posloucha. At uz nginx, Apache
nebo neco jineho.
>>>> >>>>>
Jak pise kolega, *netstat -luntp | grep "80\|443"* by melo vnest svetlo odkud
vitr fouka.
>>>> >>>>>
>>>>> S pozdravem
>>>> >>>>>
Jan Pleva
>>>> >>>> >>>>> út 13. 10. 2020 v 16:03
odesílatel petr.bolf(a)taborpolana.cz <petr.bolf(a)taborpolana.cz> napsal:
>>>>>
>>>>>
>>>>>> Mate mne, že server naběhne, nginx -t je spokojený a chyba
se projeví až
>>>>>> po nějakém čase. Zatím se mi zdá, že jsem měl bordel v jednom
>>>>>> konfiguráku a jakoby to tam udělal certbot, a nebo se tam něco
omylem
>>>>>> zkopírovalo.
>>>>>
>>>>>
>>>>>> Když jsem měl chybu v konfiguraci serveru, většinou se to
projevilo už
>>>>>> při startu, nebo při nginx -t.
>>>>>
>>>>>
>>>>>
>>>>>> Petr
>>>>>
>>>>>> Dne 13. 10. 20 v 15:31 Vojtěch Oram napsal(a):
>>>>>> > Ahoj,
>>>>>> > neběží tim tam třeba ještě Apache? Vypadá to, že Nginx
nemůže
>>>>>> > nastartovat, protože jsou porty 80 a 443 už obsazené. Zkus
se kouknout
>>>>>> > na výstup "netstat -nlp", co tam běží na portu 80
a 443.
>>>>>> >
>>>>>> > S přáním pěkného dne
>>>>>> >
>>>>>> > Vojtěch "Flaiming" Oram
>>>>>> > https://vojtechoram.cz
>>>>>> >
>>>>>> > Dne 13. 10. 20 v 14:57 petr.bolf(a)taborpolana.cz napsal(a):
>>>>>> >> zdravím,
>>>>>> >>
>>>>>> >>
>>>>>> >> nevěděl by někdo s čím může být problém - asi někde v
konfiguraci
>>>>>> >> serverů pro nginx.
>>>>>> >>
>>>>>> >> sudo nginx -t
>>>>>> >> nginx: the configuration file /etc/nginx/nginx.conf
syntax is ok
>>>>>> >> nginx: configuration file /etc/nginx/nginx.conf test is
successful
>>>>>> >>
>>>>>> >>
>>>>>> >> sudo systemctl start nginx.service
>>>>>> >>
>>>>>> >> sudo systemctl status nginx.service
>>>>>> >> ● nginx.service - A high performance web server and a
reverse proxy
>>>>>> >> server
>>>>>> >> Loaded: loaded (/lib/systemd/system/nginx.service;
enabled; vendor
>>>>>> >> preset: en
>>>>>> >> Active: active (running) since Tue 2020-10-13
14:49:08 CEST; 6min ago
>>>>>> >> Docs: man:nginx(8)
>>>>>> >> Process: 16277 ExecStartPre=/usr/sbin/nginx -t -q -g
daemon on;
>>>>>> >> master_process
>>>>>> >> Process: 16278 ExecStart=/usr/sbin/nginx -g daemon on;
>>>>>> >> master_process on; (cod
>>>>>> >> Main PID: 16279 (nginx)
>>>>>> >> Memory: 21.0M
>>>>>> >> CGroup: /system.slice/nginx.service
>>>>>> >> ├─16279 nginx: master process /usr/sbin/nginx
-g daemon
>>>>>> >> on; master_pr
>>>>>> >> ├─16280 nginx: worker process
>>>>>> >> ├─16281 nginx: worker process
>>>>>> >> ├─16282 nginx: worker process
>>>>>> >> ├─16283 nginx: worker process
>>>>>> >> ├─16284 nginx: worker process
>>>>>> >> ├─16285 nginx: worker process
>>>>>> >> ├─16286 nginx: worker process
>>>>>> >> └─16287 nginx: worker process
>>>>>> >>
>>>>>> >>
>>>>>> >> jenže po nějakém čase server spadne.
>>>>>> >>
>>>>>> >>
>>>>>> >> sudo tail -f /var/log/nginx/error.log
>>>>>> >> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to
[::]:443 failed (98:
>>>>>> >> Address already in use)
>>>>>> >> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to
0.0.0.0:443 failed
>>>>>> >> (98: Address already in use)
>>>>>> >> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to
0.0.0.0:80 failed
>>>>>> >> (98: Address already in use)
>>>>>> >> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80
failed (98:
>>>>>> >> Address already in use)
>>>>>> >> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to
[::]:443 failed (98:
>>>>>> >> Address already in use)
>>>>>> >> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to
0.0.0.0:443 failed
>>>>>> >> (98: Address already in use)
>>>>>> >> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to
0.0.0.0:80 failed
>>>>>> >> (98: Address already in use)
>>>>>> >> 2020/10/13 02:39:01 [emerg] 7506#7506: bind() to [::]:80
failed (98:
>>>>>> >> Address already in use)
>>>>>> >> 2020/10/13 02:39:01 [emerg] 7506#7506: still could not
bind()
>>>>>> >> 2020/10/13 02:39:04 [alert] 7357#7357: unlink()
"/run/nginx.pid"
>>>>>> >> failed (2: No such file or directory)
>>>>>> >>
>>>>>> >>
>>>>>> >> a když je spadlý tak
>>>>>> >>
>>>>>> >>
>>>>>> >> sudo systemctl status nginx.service
>>>>>> >> [sudo] password for pruga:
>>>>>> >> ● nginx.service - A high performance web server and a
reverse proxy
>>>>>> >> server
>>>>>> >> Loaded: loaded (/lib/systemd/system/nginx.service;
enabled; vendor
>>>>>> >> preset: en
>>>>>> >> Active: failed (Result: exit-code) since Tue
2020-10-13 02:39:04
>>>>>> >> CEST; 11h ag
>>>>>> >> Docs: man:nginx(8)
>>>>>> >> Process: 7501 ExecStartPre=/usr/sbin/nginx -t -q -g
daemon on;
>>>>>> >> master_process
>>>>>> >> Process: 7506 ExecStart=/usr/sbin/nginx -g daemon on;
>>>>>> >> master_process on; (code
>>>>>> >>
>>>>>> >> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg]
bind() to
>>>>>> >> 0.0.0.0:80 failed
>>>>>> >> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg]
bind() to
>>>>>> >> [::]:80 failed (9
>>>>>> >> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg]
bind() to
>>>>>> >> [::]:443 failed (
>>>>>> >> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg]
bind() to
>>>>>> >> 0.0.0.0:443 faile
>>>>>> >> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg]
bind() to
>>>>>> >> 0.0.0.0:80 failed
>>>>>> >> Oct 13 02:39:03 domogled nginx[7506]: nginx: [emerg]
bind() to
>>>>>> >> [::]:80 failed (9
>>>>>> >> Oct 13 02:39:04 domogled nginx[7506]: nginx: [emerg]
still could not
>>>>>> >> bind()
>>>>>> >> Oct 13 02:39:04 domogled systemd[1]: nginx.service:
Control process
>>>>>> >> exited, code
>>>>>> >> Oct 13 02:39:04 domogled systemd[1]: nginx.service:
Failed with
>>>>>> >> result 'exit-cod
>>>>>> >> Oct 13 02:39:04 domogled systemd[1]: Failed to start A
high
>>>>>> >> performance web serv
>>>>>> >>
>>>>>> >>
>>>>>> >> přičemž
>>>>>> >>
>>>>>> >> sudo systemctl start nginx.service
>>>>>> >>
>>>>>> >>
>>>>>> >> ho zase nastartuje a zase chvilu běží.
>>>>>> >>
>>>>>> >>
>>>>>> >> díky
>>>>>> >>
>>>>>> >>
>>>>>> >> Petr Bolf
>>>>>> >>
>>>>>> >> _______________________________________________
>>>>>> >> Community-list mailing list
>>>>>> >> Community-list(a)lists.vpsfree.cz
>>>>>> >> http://lists.vpsfree.cz/listinfo/community-list
>>>>>> > _______________________________________________
>>>>>> > Community-list mailing list
>>>>>> > Community-list(a)lists.vpsfree.cz
>>>>>> > http://lists.vpsfree.cz/listinfo/community-list
>>>>>> _______________________________________________
>>>>>> Community-list mailing list
>>>>>> Community-list(a)lists.vpsfree.cz
>>>>>> http://lists.vpsfree.cz/listinfo/community-list
>>>> >>>>>
_______________________________________________
Community-list mailing list
>>>>> Community-list(a)lists.vpsfree.cz
>>>>> http://lists.vpsfree.cz/listinfo/community-list
>>>> >>> >>>>
_______________________________________________
Community-list mailing list
>>>> Community-list(a)lists.vpsfree.cz
>>>> http://lists.vpsfree.cz/listinfo/community-list
>>> >> >>>
_______________________________________________
>>> Community-list mailing list
>>> Community-list(a)lists.vpsfree.cz
>>> http://lists.vpsfree.cz/listinfo/community-list
> >
>> _______________________________________________
Community-list mailing list
>> Community-list(a)lists.vpsfree.cz
>> http://lists.vpsfree.cz/listinfo/community-list
> >
_______________________________________________
> Community-list mailing list
> Community-list(a)lists.vpsfree.cz
> http://lists.vpsfree.cz/listinfo/community-list
Díky moc.
Dělá to certbot. Způsobí přesně tu popisovanou chybu.
Shodí běžící nginx a pak spustí nějaký jiný.
běží mi nginx
sudo certbot renew --dry-run
Chápu to dobře, že certbot shodí nginx, provede něco
(aktualizace certifikátů) a pak už nenahodí systemd demona nginx, ale spustí ho nějak
jinak? Proč ale? Kde to může být nastavené?
dík
Petr B.
>>> sudo netstat -luntp | grep
"80\|443"
>>> >>> nic tam neběží na těch portech.
>>> Server jsem spustil v cca 16 hod a ve
23.40 to spadlo. To se do toho musí motat nějaký další program, možná by mohl být vinník
certbot, nebo nějaké nastavení v cronu? Ale nic podezřelého nevidím.
>>> dík
>>>>>
1495
days inactive
1497
days old
community-list@lists.vpsfree.cz
9 comments
6 participants
participants (6)
-
Jan Pleva -
Lukáš Němec -
Navara -
petr.bolf＠taborpolana.cz -
Stepan Liska -
Vojtěch Oram