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Check manual page of docker_container_status.health
Docker: Container Health
| Distribution: | official part of Check_MK |
| License: | GPL |
| Supported Agents: | Linux |
Monitors the health status of docker containers, as reported via
the HEALTHCHECK API. A Status of "healthy" is treated as OK,
"starting" as WARN, "unhealthy" as CRIT.
The Plugin additionally displays the last reported output of the health test
and the configured health test command itself.
To make this check work the agent plugin {mk_docker.py} has to be installed.
If you are using agent bakery rules, you must enable "Piggybacked docker containers".
If you are configuring the plugin via the configuration file, make sure you do not skip the
section "docker_container_status" (the default setting is fine).
Discovery
One service is created for each active container (running or restart policy 'always') that has a health test configured.