[vpsFree.cz: community-list] Docker verze

Pavel Snajdr snajpa at snajpa.net
Fri Feb 26 16:18:42 CET 2016


Updatnout kernel znamena to otocit vsem a na to se jenom kvuli Dockeru
fakt nespecha :)

Nicmene, uz jsem rozplanoval prvni davku update na 1.3. 1:00, po
dni/dvou, podle toho, jak to pojede, budou nasledovat dalsi. Cili do cca
14ti dni by mohlo byt aktualizovano vsude.

/snajpa

On 02/25/2016 06:13 PM, Vítězslav Tajzich wrote:
> 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
> <http://github.com/opencontainers/runc/libcontainer>
> File: rootfs_linux.go at 40
> ---
> 1: Init
> Package: github.com/opencontainers/runc/libcontainer
> <http://github.com/opencontainers/runc/libcontainer>.(*linuxStandardInit)
> File: standard_init_linux.go at 57
> ---
> 2: StartInitialization
> Package: github.com/opencontainers/runc/libcontainer
> <http://github.com/opencontainers/runc/libcontainer>.(*LinuxFactory)
> File: factory_linux.go at 240
> ---
> 3: initializer
> Package: github.com/docker/docker/daemon/execdriver/native
> <http://github.com/docker/docker/daemon/execdriver/native>
> File: init.go at 35
> ---
> 4: Init
> Package: github.com/docker/docker/pkg/reexec
> <http://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
>> <mailto: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)
>>
>>     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/
>>>
>>>     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
>>>
>>>         Jakub
>>>         _______________________________________________
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>>>         http://lists.vpsfree.cz/listinfo/community-list
>>>
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>>
>>
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