[vpsFree.cz: community-list] Docker verze

Thu Feb 25 18:13:23 CET 2016

Ahoj,

zkusil jsem updatnout docker na produkci a hazi mi to chybu (na playground vsechno funguje), je uz produkce aktualizovana?

docker run --rm hello-world
Timestamp: 2016-02-25 18:11:13.363599367 +0100 CET
Code: System error

Message: stat /sys/fs/cgroup/docker/3f4364d236766649f92086bfe7f12b756eff943858a0a04dc9a0976b551d0857: no such file or directory

Frames:
---
0: setupRootfs
Package: github.com/opencontainers/runc/libcontainer
File: rootfs_linux.go at 40
---
1: Init
Package: github.com/opencontainers/runc/libcontainer.(*linuxStandardInit)
File: standard_init_linux.go at 57
---
2: StartInitialization
Package: github.com/opencontainers/runc/libcontainer.(*LinuxFactory)
File: factory_linux.go at 240
---
3: initializer
Package: github.com/docker/docker/daemon/execdriver/native
File: init.go at 35
---
4: Init
Package: github.com/docker/docker/pkg/reexec
File: reexec.go at 26
---
5: main
Package: main
File: docker.go at 18
---
6: main
Package: runtime
File: proc.go at 111
---
7: goexit
Package: runtime
File: asm_amd64.s at 1721
docker: Error response from daemon: Container command not found or does not exist..

> On 13 Feb 2016, at 21:35, Radim Daniel Pánek <rdpanek at gmail.com> wrote:
> 
> Dobrý práce, díky, Dan
> 
> 
> 
> 2016-02-13 14:09 GMT+01:00 Vítězslav Tajzich <v.tajzich at gmail.com <mailto:v.tajzich at gmail.com>>:
> Ahoj,
> 
> upravil jsem navod tak, aby odpovidal skutecnosti (https://kb.vpsfree.cz/navody/server/docker_debian <https://kb.vpsfree.cz/navody/server/docker_debian>)
> 
> Funguje docker 1.10.1, zkousel jsem spustit postgres, vse OK.
> 
> Jeste to zkusim napojit na docker cloud a dam vedet.
> 
> Vitek
> 
>> On 13 Feb 2016, at 10:48, David Sauer <profa at profa.cz <mailto:profa at profa.cz>> wrote:
>> 
>> Ahoj,
>> 
>>   dal jsem tomu rychly test na PG a zda se byt funkcni i docker 1.10 (projde hello-world), dokonce bez uprav podle wiki (-s vfs neni treba):
>> 
>> root at alfa-pg:~# docker version
>> Client:
>>  Version:      1.10.1
>>  API version:  1.22
>>  Go version:   go1.5.3
>>  Git commit:   9e83765
>>  Built:        Thu Feb 11 19:09:42 2016
>>  OS/Arch:      linux/amd64
>> 
>> Server:
>>  Version:      1.10.1
>>  API version:  1.22
>>  Go version:   go1.5.3
>>  Git commit:   9e83765
>>  Built:        Thu Feb 11 19:09:42 2016
>>  OS/Arch:      linux/amd64
>> root at alfa-pg:~# docker run --rm hello-world
>> 
>> Hello from Docker.
>> This message shows that your installation appears to be working correctly.
>> 
>> To generate this message, Docker took the following steps:
>>  1. The Docker client contacted the Docker daemon.
>>  2. The Docker daemon pulled the "hello-world" image from the Docker Hub.
>>  3. The Docker daemon created a new container from that image which runs the
>>     executable that produces the output you are currently reading.
>>  4. The Docker daemon streamed that output to the Docker client, which sent it
>>     to your terminal.
>> 
>> To try something more ambitious, you can run an Ubuntu container with:
>>  $ docker run -it ubuntu bash
>> 
>> Share images, automate workflows, and more with a free Docker Hub account:
>>  https://hub.docker.com <https://hub.docker.com/>
>> 
>> For more examples and ideas, visit:
>>  https://docs.docker.com/userguide/ <https://docs.docker.com/userguide/>
>> 
>> root at alfa-pg:~# ps ax|grep docker
>>  2227 ?        Ssl    0:00 /usr/bin/docker daemon -H fd://
>> 
>> root at alfa-pg:~# docker info
>> Containers: 10
>>  Running: 0
>>  Paused: 0
>>  Stopped: 10
>> Images: 23
>> Server Version: 1.10.1
>> Storage Driver: vfs
>> Execution Driver: native-0.2
>> Logging Driver: json-file
>> Plugins: 
>>  Volume: local
>>  Network: bridge null host
>> Kernel Version: 3.16.6-042stab113.11
>> Operating System: Debian GNU/Linux 8 (jessie)
>> OSType: linux
>> Architecture: x86_64
>> CPUs: 8
>> Total Memory: 4 GiB
>> Name: alfa-pg
>> ID: XBRR:NUAM:P22X:3BGS:ATVP:CQTH:TXJ3:IUOA:QCRT:EO4F:6UMO:UANK
>> WARNING: No oom kill disable support
>> 
>> root at alfa-pg:~# uname -a
>> Linux alfa-pg 3.16.6-042stab113.11 #1 SMP Fri Dec 18 17:32:04 MSK 2015 x86_64 GNU/Linux
>> 
>> 
>> On Fri, 12 Feb 2016 at 21:29 Jakub Skokan <jakub.skokan at vpsfree.cz <mailto:jakub.skokan at vpsfree.cz>> wrote:
>> On 02/11/2016 07:50 PM, Jakub Skokan wrote:
>> > Videl bych to tak, ze
>> > zitra aktualizujeme playground, tam si muzes vyzkouset, jestli to vubec
>> > funguje a az pak bychom resili produkci (s konkretnim VPS ID na podpore).
>> 
>> Tak hotovo, playground aktualizovan, muzes to vyzkouset. Bylo by super,
>> kdybys pak napsal sem a do KB [1], jak jsi pochodil.
>> 
>> [1] https://kb.vpsfree.cz/navody/server/docker_debian <https://kb.vpsfree.cz/navody/server/docker_debian>
>> 
>> Jakub
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> 
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