Moby: Docker no se puede desinstalar si nunca funcionó (Ubuntu)
La desinstalación fallará porque el script prerm no puede detener la instancia de Docker (porque no se está ejecutando ninguna):
root<strong i="7">@hv</strong> ~ # aptitude purge lxc-docker
The following packages will be REMOVED:
lxc-docker{p}
0 packages upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
Need to get 0 B of archives. After unpacking 4,483 kB will be freed.
Do you want to continue? [Y/n/?]
(Reading database ... 56846 files and directories currently installed.)
Removing lxc-docker ...
stop: Unknown instance:
dpkg: error processing lxc-docker (--purge):
subprocess installed pre-removal script returned error exit status 1
docker start/running, process 11949
Errors were encountered while processing:
lxc-docker
E: Sub-process /usr/bin/dpkg returned an error code (1)
A package failed to install. Trying to recover:
Este script causa el problema /var/lib/dpkg/info/lxc-docker.prerm ( docker/packaging/ubuntu/lxc-docker.prerm )
#!/bin/sh
# Stop docker
/sbin/stop docker
La secuencia de comandos solo debe intentar detener la ventana acoplable si se está ejecutando una instancia.
dbanck
Todos 3 comentarios
¡Gracias, Daniel !. Buena atrapada. Esto se ha hecho en el paquete Debian, lo corregiré.
mzdaniel
en 17 may. 2013
Tuve prácticamente el mismo problema en Ubuntu 12.04.
Error
# apt-get purge lxc-docker
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following package was automatically installed and is no longer required:
bsdtar
Use 'apt-get autoremove' to remove them.
The following packages will be REMOVED:
lxc-docker*
0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
After this operation, 4,753 kB disk space will be freed.
Do you want to continue [Y/n]? y
(Reading database ... 235601 files and directories currently installed.)
Removing lxc-docker ...
stop: Unknown instance:
dpkg: error processing lxc-docker (--purge):
subprocess installed pre-removal script returned error exit status 1
docker start/running, process 1841
Errors were encountered while processing:
lxc-docker
localepurge: Disk space freed in /usr/share/locale: 0 KiB
localepurge: Disk space freed in /usr/share/man: 0 KiB
localepurge: Disk space freed in /usr/share/gnome/help: 0 KiB
localepurge: Disk space freed in /usr/share/omf: 0 KiB
Total disk space freed by localepurge: 0 KiB
E: Sub-process /usr/bin/dpkg returned an error code (1)
Para solucionarlo, hice un truco sucio, comenté /sbin/stop docker en el script previo a la eliminación /var/lib/dpkg/info/lxc-docker.prerm y se completó.
terrywang
en 1 jun. 2013
👍4
@dbanck , ¿ podría verificar que el siguiente parche funciona para usted?
41cdd9b
mzdaniel
en 22 jun. 2013
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Comentario más útil
Tuve prácticamente el mismo problema en Ubuntu 12.04.
Error
Para solucionarlo, hice un truco sucio, comenté
/sbin/stop dockeren el script previo a la eliminación/var/lib/dpkg/info/lxc-docker.prermy se completó.