unraid-templates
XML Templates for Unraid
autoheal
The excellent willfarrell/autoheal container which (in the absence of Docker native support for it) will restart any docker containers which find themselves in an "unhealthy" state.
a) Apply the label autoheal=true to your container to have it watched.
b) Set ENV AUTOHEAL_CONTAINER_LABEL=all to watch all running containers.
c) Set ENV AUTOHEAL_CONTAINER_LABEL to existing label name that has the value true.
Note: You must apply HEALTHCHECK to your docker images first. See Docker doco for details.
ENV Defaults
AUTOHEAL_CONTAINER_LABEL=autoheal
AUTOHEAL_INTERVAL=5 # check every 5 seconds
AUTOHEAL_START_PERIOD=0 # wait 0 seconds before first health check
AUTOHEAL_DEFAULT_STOP_TIMEOUT=10 # Docker waits max 10 seconds (the Docker default) for a container to stop before killing during restarts (container overridable via label, see below)
DOCKER_SOCK=/var/run/docker.sock # Unix socket for curl requests to Docker API
CURL_TIMEOUT=30 # --max-time seconds for curl requests to Docker APIOptional Container Labels
Override (per container - in seconds) to stop timeout occuring during container restart
autoheal.stop.timeout=20