docker plugin upgrade
| Description | Upgrade an existing plugin |
|---|---|
| Usage | docker plugin upgrade [OPTIONS] PLUGIN [REMOTE] |
Description
Upgrades an existing plugin to the specified remote plugin image. If no remote is specified, Docker will re-pull the current image and use the updated version. All existing references to the plugin will continue to work. The plugin must be disabled before running the upgrade.
Options
| Option | Default | Description |
|---|---|---|
--disable-content-trust | true | Skip image verification |
--grant-all-permissions | Grant all permissions necessary to run the plugin | |
--skip-remote-check | Do not check if specified remote plugin matches existing plugin image |
Examples
The following example installs vieus/sshfs plugin, uses it to create and use a volume, then upgrades the plugin.
$ docker plugin install vieux/sshfs DEBUG=1 Plugin "vieux/sshfs:next" is requesting the following privileges: - network: [host] - device: [/dev/fuse] - capabilities: [CAP_SYS_ADMIN] Do you grant the above permissions? [y/N] y vieux/sshfs:next $ docker volume create -d vieux/sshfs:next -o sshcmd=root@1.2.3.4:/tmp/shared -o password=XXX sshvolume sshvolume $ docker run -it -v sshvolume:/data alpine sh -c "touch /data/hello" $ docker plugin disable -f vieux/sshfs:next viex/sshfs:next # Here docker volume ls doesn't show 'sshfsvolume', since the plugin is disabled $ docker volume ls DRIVER VOLUME NAME $ docker plugin upgrade vieux/sshfs:next vieux/sshfs:next Plugin "vieux/sshfs:next" is requesting the following privileges: - network: [host] - device: [/dev/fuse] - capabilities: [CAP_SYS_ADMIN] Do you grant the above permissions? [y/N] y Upgrade plugin vieux/sshfs:next to vieux/sshfs:next $ docker plugin enable vieux/sshfs:next viex/sshfs:next $ docker volume ls DRIVER VOLUME NAME viuex/sshfs:next sshvolume $ docker run -it -v sshvolume:/data alpine sh -c "ls /data" hello