System container used by Tutum to remove unused images and volumes. System containers are launched, configured and managed automatically by Tutum.
Docker < 1.9
docker run -d \
--privileged \
-v /var/run/docker.sock:/var/run/docker.sock:rw \
-v /var/lib/docker:/var/lib/docker:rw \
[-e IMAGE_CLEAN_INTERVAL=1] \
[-e IMAGE_CLEAN_DELAYED=1800] \
[-e VOLUME_CLEAN_INTERVAL=1800] \
[-e IMAGE_LOCKED="ubuntu:trusty, tutum/curl:trusty"] \
tutum/cleanup
Docker >= 1.9
docker run -d \
-v /var/run/docker.sock:/var/run/docker.sock:rw \
[-e IMAGE_CLEAN_INTERVAL=1] \
[-e IMAGE_CLEAN_DELAYED=1800] \
[-e IMAGE_LOCKED="ubuntu:trusty, tutum/curl:trusty"] \
tutum/cleanup
| Key | Description |
|---|---|
| IMAGE_CLEAN_INTERVAL | (optional) How long to wait between cleanup runs (in seconds), 1 by default. |
| IMAGE_CLEAN_DELAYED | (optional) How long to wait to consider an image unused (in seconds), 1800 by default. |
| VOLUME_CLEAN_INTERVAL | (optional) How long to wait to consider a volume unused (in seconds), 1800 by default. |
| IMAGE_LOCKED | (optional) A list of images that will not be cleaned by this container, separated by , |
From docker 1.9 onwards, volumes are a top level entity and can be removed using docker volume rm <name>. This image will not cleanup volumes when connected to a docker engine 1.9+ to avoid potential data loss.