Usage: docker plugin upgrade [OPTIONS] PLUGIN [REMOTE] Upgrade a plugin Options: --disable-content-trust Skip image verification (default true) --grant-all-permissions Grant all permissions necessary to run the plugin --help Print usage --skip-remote-check Do not check if specified remote plugin matches existing plugin image
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.
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