No meu notebook rodando o x64 Linux Mint 18.3 Cinnamon, eu tentei instalar o Docker:
sudo apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 \
--recv-keys 58118E89F3A912897C070ADBF76221572C52609D
sudo apt-add-repository 'deb https://apt.dockerproject.org/repo
ubuntu-xenial main'
sudo apt update
sudo apt install linux-image-generic linux-image-extra-virtual
sudo apt install docker-engine
Somente durante a última etapa, o processo falha. Eu acho que ele está realmente instalando o software, mas meu sistema não pode executar o serviço Docker:
Job for docker.service failed because the control process exited with
error code. See "systemctl status docker.service" and "journalctl -xe"
for details.
invoke-rc.d: initscript docker, action "start" failed.
● docker.service - Docker Application Container Engine
Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor
preset: enabled)
Active: activating (auto-restart) (Result: exit-code) since Di 2018-
02-
27 10:45:35 CET; 17ms ago
Docs: https://docs.docker.com
Process: 9906 ExecStart=/usr/bin/dockerd -H fd:// (code=exited,
status=1/FAILURE)
Main PID: 9906 (code=exited, status=1/FAILURE)
Feb 27 10:45:35 silberpfeil systemd[1]: Failed to start Docker
Application Container Engine.
Feb 27 10:45:35 silberpfeil systemd[1]: docker.service: Unit entered
failed state.
Feb 27 10:45:35 silberpfeil systemd[1]: docker.service: Failed with
result 'exit-code'.
"Silberpfeil" é o nome do meu sistema. Neste protocolo de erro, há uma dica que diz que eu deveria procurar este erro em
O primeiro retorna:
● docker.service - Docker Application Container Engine
Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor
preset: enabled)
Active: inactive (dead) (Result: exit-code) since Di 2018-02-27
10:45:38 CET; 9min ago
Docs: https://docs.docker.com
Process: 10011 ExecStart=/usr/bin/dockerd -H fd:// (code=exited,
status=1/FAILURE)
Main PID: 10011 (code=exited, status=1/FAILURE)
Feb 27 10:45:38 silberpfeil systemd[1]: Failed to start Docker
Application Container Engine.
Feb 27 10:45:38 silberpfeil systemd[1]: docker.service: Unit entered
failed state.
Feb 27 10:45:38 silberpfeil systemd[1]: docker.service: Failed with
result 'exit-code'.
Feb 27 10:45:38 silberpfeil systemd[1]: docker.service: Service hold-
off time over, scheduling restart.
Feb 27 10:45:38 silberpfeil systemd[1]: Stopped Docker Application
Container Engine.
Feb 27 10:45:38 silberpfeil systemd[1]: docker.service: Start request
repeated too quickly.
Feb 27 10:45:38 silberpfeil systemd[1]: Failed to start Docker
Application Container Engine.
O segundo diz muitas coisas para publicá-las aqui. Tanto quanto você não precisa de ajuda. Com vista, pude ver algo dizendo Docker procurando com grep:
Feb 27 10:45:37 silberpfeil dockerd[10011]: time="2018-02-
27T10:45:37.123564185+01:00" level=info msg="libcontainerd: new
containerd process, pid: 10033"
Feb 27 10:45:38 silberpfeil dockerd[10011]: time="2018-02-
27T10:45:38.129863280+01:00" level=warning msg="failed to rename
/var/lib/docker/tmp for background deletion: %!s(<nil>). Deleting
synchronously"
Feb 27 10:45:38 silberpfeil dockerd[10011]: time="2018-02-
27T10:45:38.140660647+01:00" level=error msg="[graphdriver] prior
storage driver aufs failed: driver not supported"
Feb 27 10:45:38 silberpfeil dockerd[10011]: Error starting daemon:
error initializing graphdriver: driver not supported
Feb 27 10:45:38 silberpfeil systemd[1]: docker.service: Main process
exited, code=exited, status=1/FAILURE
-- Subject: Unit docker.service has failed
-- Unit docker.service has failed.
Feb 27 10:45:38 silberpfeil systemd[1]: docker.service: Unit entered
failed state.
Feb 27 10:45:38 silberpfeil systemd[1]: docker.service: Failed with
result 'exit-code'.
Feb 27 10:45:38 silberpfeil systemd[1]: docker.service: Service hold-
off time over, scheduling restart.
-- Subject: Unit docker.service has finished shutting down
-- Unit docker.service has finished shutting down.
-- Subject: Unit docker.socket has finished shutting down
-- Unit docker.socket has finished shutting down.
-- Subject: Unit docker.socket has begun shutting down
-- Unit docker.socket has begun shutting down.
-- Subject: Unit docker.socket has begun start-up
-- Unit docker.socket has begun starting up.
-- Subject: Unit docker.socket has finished start-up
-- Unit docker.socket has finished starting up.
Feb 27 10:45:38 silberpfeil systemd[1]: docker.service: Start request
repeated too quickly.
-- Subject: Unit docker.service has failed
-- Unit docker.service has failed.
Feb 27 10:45:38 silberpfeil systemd[1]: docker.socket: Unit entered
failed state.
Alguém consegue encontrar algo?
Graças aos comentários, eu não ignorei a parte sobre os drivers não suportados novamente e descobri que é realmente sobre o driver AUFS, respectivamente, o chamado graphdriver.
Procurando "docker graphdriver não suportado" em um mecanismo de busca da Internet me deu a seguinte dica: link . Então, tudo para fazer, para mim, foi
sudo rm -rf /var/lib/docker/aufs
Veja a resposta vinculada para mais detalhes.
Tags docker