No se puede iniciar el servicio Docker en Ubuntu 16.04
He estado tratando de usar Docker (1.10) en Ubuntu 16.04 pero la instalación falla porque el servicio Docker no se inicia.
Ya he intentado instalar docker por docker.io, docker-engine paquetes apt y curl -sSL https://get.docker.com/ | sh pero no funciona.
Mi Información de host es:
Linux Xenial 4.5.3-040503-generic #201605041831 SMP Wed May 4 22:33:50 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
Aquí está systemctl status docker.service:
● docker.service - Docker Application Container Engine
Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since sáb 2016-05-14 15:17:31 CEST; 12min ago
Docs: https://docs.docker.com
Process: 22479 ExecStart=/usr/bin/docker daemon -H fd:// (code=exited, status=1/FAILURE)
Main PID: 22479 (code=exited, status=1/FAILURE)
may 14 15:17:30 Xenial docker[22479]: time="2016-05-14T15:17:30.103601523+02:00" level=info msg="New containerd process, pid: 22485\n"
may 14 15:17:31 Xenial docker[22479]: time="2016-05-14T15:17:31.149064723+02:00" level=error msg="devmapper: Unable to delete device: devicemapper: Can't set task name /dev/mapper/docker-8:6-2101297-pool"
may 14 15:17:31 Xenial docker[22479]: time="2016-05-14T15:17:31.149127439+02:00" level=warning msg="devmapper: Usage of loopback devices is strongly discouraged for production use. Please use `--storage-opt dm.thinpooldev` or use `man docker` to refer to dm.thinpooldev section."
may 14 15:17:31 Xenial docker[22479]: time="2016-05-14T15:17:31.153010028+02:00" level=error msg="[graphdriver] prior storage driver \"devicemapper\" failed: devicemapper: Can't set task name /dev/mapper/docker-8:6-2101297-pool"
may 14 15:17:31 Xenial docker[22479]: time="2016-05-14T15:17:31.153130839+02:00" level=fatal msg="Error starting daemon: error initializing graphdriver: devicemapper: Can't set task name /dev/mapper/docker-8:6-2101297-pool"
may 14 15:17:31 Xenial systemd[1]: docker.service: Main process exited, code=exited, status=1/FAILURE
may 14 15:17:31 Xenial docker[22479]: time="2016-05-14T15:17:31+02:00" level=info msg="stopping containerd after receiving terminated"
may 14 15:17:31 Xenial systemd[1]: Failed to start Docker Application Container Engine.
may 14 15:17:31 Xenial systemd[1]: docker.service: Unit entered failed state.
may 14 15:17:31 Xenial systemd[1]: docker.service: Failed with result 'exit-code'.
Aquí está sudo docker daemon -D
DEBU[0000] docker group found. gid: 999
DEBU[0000] Listener created for HTTP on unix (/var/run/docker.sock)
INFO[0000] previous instance of containerd still alive (23050)
DEBU[0000] containerd connection state change: CONNECTING
DEBU[0000] Using default logging driver json-file
DEBU[0000] Golang's threads limit set to 55980
DEBU[0000] received past containerd event: &types.Event{Type:"live", Id:"", Status:0x0, Pid:"", Timestamp:0x57372cae}
DEBU[0000] containerd connection state change: READY
DEBU[0000] devicemapper: driver version is 4.34.0
DEBU[0000] devmapper: Generated prefix: docker-8:6-2101297
DEBU[0000] devmapper: Checking for existence of the pool docker-8:6-2101297-pool
DEBU[0000] devmapper: poolDataMajMin=7:0 poolMetaMajMin=7:1
DEBU[0000] devmapper: Major:Minor for device: /dev/loop0 is:7:0
DEBU[0000] devmapper: Major:Minor for device: /dev/loop1 is:7:1
DEBU[0000] devmapper: loadDeviceFilesOnStart()
DEBU[0000] devmapper: Skipping file /var/lib/docker/devicemapper/metadata/transaction-metadata
DEBU[0000] devmapper: loadDeviceFilesOnStart() END
DEBU[0000] devmapper: constructDeviceIDMap()
DEBU[0000] devmapper: constructDeviceIDMap() END
DEBU[0000] devmapper: Rolling back open transaction: TransactionID=1 hash= device_id=1
ERRO[0000] devmapper: Unable to delete device: devicemapper: Can't set task name /dev/mapper/docker-8:6-2101297-pool
WARN[0000] devmapper: Usage of loopback devices is strongly discouraged for production use. Please use `--storage-opt dm.thinpooldev` or use `man docker` to refer to dm.thinpooldev section.
DEBU[0000] devmapper: Initializing base device-mapper thin volume
DEBU[0000] devicemapper: CreateDevice(poolName=/dev/mapper/docker-8:6-2101297-pool, deviceID=1)
DEBU[0000] devmapper: Error creating device: devicemapper: Can't set task name /dev/mapper/docker-8:6-2101297-pool
DEBU[0000] devmapper: Error device setupBaseImage: devicemapper: Can't set task name /dev/mapper/docker-8:6-2101297-pool
ERRO[0000] [graphdriver] prior storage driver "devicemapper" failed: devicemapper: Can't set task name /dev/mapper/docker-8:6-2101297-pool
DEBU[0000] Cleaning up old mountid : start.
FATA[0000] Error starting daemon: error initializing graphdriver: devicemapper: Can't set task name /dev/mapper/docker-8:6-2101297-pool
Aquí está ./check-config.sh salida:
warning: /proc/config.gz does not exist, searching other paths for kernel config ...
info: reading kernel config from /boot/config-4.5.3-040503-generic ...
Generally Necessary:
- cgroup hierarchy: properly mounted [/sys/fs/cgroup]
- apparmor: enabled and tools installed
- CONFIG_NAMESPACES: enabled
- CONFIG_NET_NS: enabled
- CONFIG_PID_NS: enabled
- CONFIG_IPC_NS: enabled
- CONFIG_UTS_NS: enabled
- CONFIG_DEVPTS_MULTIPLE_INSTANCES: enabled
- CONFIG_CGROUPS: enabled
- CONFIG_CGROUP_CPUACCT: enabled
- CONFIG_CGROUP_DEVICE: enabled
- CONFIG_CGROUP_FREEZER: enabled
- CONFIG_CGROUP_SCHED: enabled
- CONFIG_CPUSETS: enabled
- CONFIG_MEMCG: enabled
- CONFIG_KEYS: enabled
- CONFIG_MACVLAN: enabled (as module)
- CONFIG_VETH: enabled (as module)
- CONFIG_BRIDGE: enabled (as module)
- CONFIG_BRIDGE_NETFILTER: enabled (as module)
- CONFIG_NF_NAT_IPV4: enabled (as module)
- CONFIG_IP_NF_FILTER: enabled (as module)
- CONFIG_IP_NF_TARGET_MASQUERADE: enabled (as module)
- CONFIG_NETFILTER_XT_MATCH_ADDRTYPE: enabled (as module)
- CONFIG_NETFILTER_XT_MATCH_CONNTRACK: enabled (as module)
- CONFIG_NF_NAT: enabled (as module)
- CONFIG_NF_NAT_NEEDED: enabled
- CONFIG_POSIX_MQUEUE: enabled
Optional Features:
- CONFIG_USER_NS: enabled
- CONFIG_SECCOMP: enabled
- CONFIG_CGROUP_PIDS: enabled
- CONFIG_MEMCG_KMEM: missing
- CONFIG_MEMCG_SWAP: enabled
- CONFIG_MEMCG_SWAP_ENABLED: missing
(note that cgroup swap accounting is not enabled in your kernel config, you can enable it by setting boot option "swapaccount=1")
- CONFIG_BLK_CGROUP: enabled
- CONFIG_BLK_DEV_THROTTLING: enabled
- CONFIG_IOSCHED_CFQ: enabled
- CONFIG_CFQ_GROUP_IOSCHED: enabled
- CONFIG_CGROUP_PERF: enabled
- CONFIG_CGROUP_HUGETLB: enabled
- CONFIG_NET_CLS_CGROUP: enabled (as module)
- CONFIG_CGROUP_NET_PRIO: enabled
- CONFIG_CFS_BANDWIDTH: enabled
- CONFIG_FAIR_GROUP_SCHED: enabled
- CONFIG_RT_GROUP_SCHED: missing
- CONFIG_EXT3_FS: missing
- CONFIG_EXT3_FS_XATTR: missing
- CONFIG_EXT3_FS_POSIX_ACL: missing
- CONFIG_EXT3_FS_SECURITY: missing
(enable these ext3 configs if you are using ext3 as backing filesystem)
- CONFIG_EXT4_FS: enabled
- CONFIG_EXT4_FS_POSIX_ACL: enabled
- CONFIG_EXT4_FS_SECURITY: enabled
- Network Drivers:
- "overlay":
- CONFIG_VXLAN: enabled (as module)
- Storage Drivers:
- "aufs":
- CONFIG_AUFS_FS: missing
- "btrfs":
- CONFIG_BTRFS_FS: enabled (as module)
- "devicemapper":
- CONFIG_BLK_DEV_DM: enabled
- CONFIG_DM_THIN_PROVISIONING: enabled (as module)
- "overlay":
- CONFIG_OVERLAY_FS: enabled (as module)
- "zfs":
- /dev/zfs: missing
- zfs command: missing
- zpool command: missing
Si alguien pudiera ayudarme estaría muy agradecido{[16]]}
7 answers
Tuve el mismo problema, e intenté arreglarlo con la sugerencia de Salva Cort, pero la impresión /etc/default/docker dice:
# ESTE ARCHIVO NO SE APLICA A SYSTEMD
Así que aquí hay una solución permanente que funciona para systemd (Ubuntu 15.04 y superior):
-
Crea un nuevo archivo
/etc/systemd/system/docker.service.d/overlay.confcon el siguiente contenido:[Service] ExecStart= ExecStart=/usr/bin/docker daemon -H fd:// -s overlay -
Flush cambia al ejecutar:
sudo systemctl daemon-reload -
Compruebe que la configuración ha sido cargado:
systemctl show --property=ExecStart docker -
Reiniciar docker:
sudo systemctl restart docker
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2016-06-05 10:23:25
Tuve el mismo problema después de actualizar docker de 17.05-ce a 17.06-ce a través de docker-machine
-
Actualice /etc/systemd/system/docker.Servicio.d / 10-máquina.conf
Sustitúyase
`docker daemon` => `dockerd`Ejemplo de
[Service] ExecStart= ExecStart=/usr/bin/docker deamon -H tcp://0.0.0.0:2376 -H unix:///var/run/docker.sock --storage-driver aufs --tlsverify --tlscacert /etc/docker/ca.pem --tlscert /etc/docker/server.pem --tlskey /etc/docker/server-key.pem --label provider=generic Environment=A
[Service] ExecStart= ExecStart=/usr/bin/dockerd -H tcp://0.0.0.0:2376 -H unix:///var/run/docker.sock --storage-driver aufs --tlsverify --tlscacert /etc/docker/ca.pem --tlscert /etc/docker/server.pem --tlskey /etc/docker/server-key.pem --label provider=generic Environment= -
Flush cambia al ejecutar:
sudo systemctl daemon-reload -
Reiniciar docker:
sudo systemctl restart docker
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2017-10-30 18:52:36
Bueno, finalmente lo arreglé
Todo lo que tienes que hacer es cargar un controlador de almacenamiento en mi caso usaré overlay:
-
Deshabilitar el servicio Docker :
sudo systemctl stop docker.service -
Iniciar el Demonio Docker (
overlayconductor):sudo docker daemon -s overlay -
Ejecutar contenedor de demostración :
sudo docker run hello-world
Para que estos cambios sean permanentes, debe editar /etc/default/docker archivo y añadir el opción:
DOCKER_OPTS="-s overlay"
La próxima vez que se cargue el servicio Docker , se ejecutará docker daemon -s overlay
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2016-05-14 17:28:28
He sido capaz de hacerlo funcionar después de una actualización del kernel siguiendo las instrucciones de este blog.
sudo apt-get update
sudo apt-get install linux-image-extra-$(uname -r) linux-image-extra-virtual
sudo modprobe aufs
sudo service docker restart
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2017-02-28 01:42:12
Después de ver algunas de las otras respuestas, parece que el problema era que el servicio no se estaba ejecutando con las opciones -s overlay.
También me di cuenta de que docker intentó iniciar con ${DOCKER_OPTS} al final de la llamada.
Pude export DOCKER_OPTS="-s overlay" (bc por defecto DOCKER_OPTS estaba vacío) y hacer que docker se ejecutara.
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2017-06-21 16:00:13
En cuanto a mí, tengo este error.
Job for docker.service failed because the control process exited with error code. See "systemctl status docker.service" and "journalctl -xe" for details.
Finalmente encontré, es el error /etc/docker/daemon.json, porque agrego registry-mirrors
{
"runtimes": {
"nvidia": {
"path": "/usr/bin/nvidia-container-runtime",
"runtimeArgs": []
}
}
# I forget to add a comma , here !!!!!!!
"registry-mirrors": ["https://docker.mirrors.ustc.edu.cn"]
}
Después de agregarlo , entonces systemctl restart docker, lo resolví.
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2018-01-26 02:18:41
Los siguientes comandos de desenmascaramiento funcionaron para mí (Ubuntu 18). Espero que ayude a alguien... :-)
systemctl unmask docker.service
systemctl unmask docker.socket
systemctl start docker.service
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2018-09-25 23:29:52