Docker inspect

docker inspect CONTAINER_ID|IMAGE_ID (also available for: container, image, volume, network, node, service, or task)

• http://manpages.ubuntu.com/manpages/disco/man1/docker-inspect.1.html
• https://docs.docker.com/engine/reference/commandline/inspect/

docker inspect xxxxxx | grep Os

docker inspect xxxxxx | grep -i memory
           "Memory": 37748736000,
           "KernelMemory": 0,
           "KernelMemoryTCP": 0,
           "MemoryReservation": 0,
           "MemorySwap": 75497472000,
           "MemorySwappiness": null,

Restart policy:

• docker inspect --format '{{json .HostConfig.RestartPolicy}}' CONTAINER_NAME

Network

• docker inspect your-container | grep NetworkMode

Volumes and mounts

• List of mounts:

docker inspect -f '{{ .Mounts }}' CONTAINER_NAME
docker inspect -f '{{ json .Mounts }}' CONTAINER_NAME | jq .
docker inspect -f '{{ json .Mounts }}' CONTAINER_NAME | python -m json.tool

See also: docker volume inspect

IP

• docker inspect CONTAINER_NAME | grep IPAddress

docker inspect --format "{{ .NetworkSettings.IPAddress }}"

Start contiguration

• docker inspect -f "{{ .HostConfig.RestartPolicy}}" $(docker ps -a -q)

Redirecting container logs to syslog

docker inspect <container_id|container_name> | grep -A 5 LogConfig

"LogConfig": {
  "Type": "syslog"
  "Config": {}
}

OOM

docker inspect grafana | grep -i OOM
           "OOMKilled": false,
           "OomScoreAdj": 0,
           "OomKillDisable": false,

docker inspect your_container | grep mem

Related commands

• docker image inspect
• docker container inspect
• docker volume inspect
• docker buildx inspect

See also

• docker inspect, docker container inspect, docker image inspect, docker volume inspect
• docker [config | pull | push | run | start, | stop| cp | events | info | version | build | commit | image | images | image ls |image inspect | rmi | rm | tag | exec | rename | manifest | save | service update | load ], docker --help

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Original Source: https://en.wikiversity.org/wiki/DevOps/Docker/docker_inspect