Journalctl -u docker

journalctl -u docker -r | grep -i error
journalctl -u docker -r | grep -i warning
journalctl -u docker -r
journalctl -u docker

Level=error

Jan 21 04:56:34 SERVER_NAME dockerd[30469]: time="2020-01-21T04:56:34.025014696Z" level=error msg="stream copy error: reading from a closed fifo"

Jan 28 09:36:25 SERVER_NAME dockerd[22287]: time="2020-01-28T09:36:25.218426732Z" level=error msg="collecting stats for 4b23091635adc24d0571086d04f68a0cb00337bd0167e59a562091fbc0f33b25: no such container"

Jan 28 09:37:00 SERVER_NAME dockerd[22287]: time="2020-01-28T09:37:00.144573593Z" level=error msg="Error replicating health state for container ff58de410a40cfbb8714959a655532222e895fbb20a15ff1cd56dbd8fe2bf79c: open /path/to/containers/ff58de410a40cfbb8714959a655532222e8954

Jan 26 11:39:00 SERVER_NAME dockerd[1152]: time="2020-01-26T11:39:00.726869648Z" level=error msg="exit event" container=45e6d335ce4e5b943c63e36889171fbb7c087ee72e9d51f461ce1b7fd456d771 error="no such process" module=libcontainerd namespace=moby process=5ed32c5b80d38931efd22df

Jan 26 19:20:57 SERVER_NAME dockerd[1152]: time="2020-01-26T19:20:57.403140310Z" level=error msg="Handler for GET /v1.31/containers/json returned error: write unix /var/run/docker.sock->@: write: broken pipe"

Jan 28 05:20:38 SERVER_NAME dockerd[22287]: time="2020-01-28T05:20:38.959271038Z" level=error msg="restartmanger wait error: id already in use"

Jan 28 05:20:38 SERVER_NAME dockerd[22287]: time="2020-01-28T05:20:38.959222747Z" level=error msg="3d775064460f21084ea230dd165605437b3b50b6b44d901a8d5190512e4ae796 cleanup: failed to delete container from containerd: cannot delete running task 3d775064460f21084ea230dd165605437b3b50b6b44d901a8d5190512e4ae796: failed precondition"

Jan 28 05:19:00 SERVER_NAME dockerd[22287]: time="2020-01-28T05:19:00.343799783Z" level=error msg="failed to get event" error="rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: connection error: desc = \"transport: Error while dialing dial unix /run/containerd/containerd.sock: connect: connection refused\"" module=libcontainerd namespace=plugins.moby

Jan 27 19:09:22 SERVER_NAME dockerd[1152]: time="2020-01-27T19:09:12.069165161Z" level=error msg="[resolver] more than 100 concurrent queries from 172.21.0.23:34078"

Jan 27 20:35:38 SERVER_NAME dockerd[1152]: time="2020-01-27T20:35:38.394124656Z" level=error msg="failed to get event" error="rpc error: code = Unavailable desc = transport is closing" module=libcontainerd namespace=moby

Jan 28 05:20:38 SERVER_NAME dockerd[22287]: time="2020-01-28T05:20:38.268402536Z" level=error msg="Error cleaning up stale containerd container object" container=3d775064460f21084ea230dd165605437b3b50b6b44d901a8d5190512e4ae796 error="cannot delete running task 3d775064460f21084ea230dd165605437b3b50b6b44d901a8d5190512e4ae796: failed precondition"

Jan 27 19:27:49 SERVER_NAME dockerd[1152]: time="2020-01-27T19:27:32.270023382Z" level=error msg="Handler for POST /v1.25/images/create returned error: Get https://registry-1.docker.io/v2/: net/http: TLS handshake timeout"

Aug 25 19:58:00 SERVER_NAME dockerd[1322]: time="2020-08-25T19:58:00.476149096Z" level=error msg="Failed to log msg \"\" for logger json-file: write /srv/docker/containers/6f20b6203bd6872e25d5d61a64722cc4b4a550b9ac0bad5f178c1bb3f5/14e6676f20b6203bd6872e25d5d61a64722cc550b9ac0bad5f178c1bb3f5-json.log: no space left on device"

failed to start daemon: Couldn't create reference store repository: invalid character

Sep 27 09:11:52 SERVER dockerd[2710]: time="2023-09-27T09:11:52.583100521Z" level=error msg="Handler for POST /v1.39/containers/06deb7095e4857afb61da30e5bf329612e87c1bf7168fa01e03a5d0d7222e598/start returned error: OCI runtime create failed: runc create failed: container with given ID already exists: unknown"

Level=warning

Jan 28 10:51:35 SERVER_NAME dockerd[317]: time="2020-01-28T10:51:35.532346016+04:00" level=warning msg="Running experimental build"

Jan 27 16:27:21 SERVER_NAME dockerd[974]: time="2020-01-27T16:27:21.534445750+04:00" level=warning msg="falling back to file poller" error="no space left on device" file=/srv/docker/containers/cb4ee7ecd87a189f4d7fef9dee48b78df6fcca34d76f6a82daaa7bf1afd07adf/cb4ee7ecd87a189f4d7fef9dee48b78df6fcca34d76f6a82daaa7bf1afd07adf-json.log module=logger

Jan 27 11:13:50 SERVER_NAME dockerd[974]: time="2020-01-27T11:13:50.082340110+04:00" level=warning msg="Health check for container ee80822b51b4d38b745283a154251cdcefadc82fb36a982f9aed5633b8384b9t error: context deadline exceeded"

Feb 26 15:28:11 SERVER_NAME dockerd[995]: time="2020-02-26T15:28:11.425502782+04:00" level=warning msg="Failed to determine size of volume" error="lstat ..."

Aug 27 06:52:39 SERVER_NAME dockerd[1322]: time="2020-08-27T06:52:39Z" level=warning msg="xtables contention detected while running [--wait -t nat -I DOCKER_OUTPUT -d 127.0.0.11 -p udp --dport 53 -j DNAT --to-destination 127.0.0.11:46557]: Waited for 3.15

Nov 12 14:39:41 SERVER_NAME dockerd[1361]: time="2020-11-12T14:39:41.634104029+04:00" level=warning msg="got error while decoding json" error="unexpected EOF" retries=181

Level=info

Sep 16 13:08:58 SERVER_NAME dockerd[1015]: time="2020-09-16T13:08:58.475354096+04:00" level=info msg="ignoring event" module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"

Sep 15 15:49:41 SERVER_NAME dockerd[1015]: time="2020-09-15T15:49:41.387495853+04:00" level=warning msg="failed to prune image docker.io .../... No such image:

Related terms

• journalctl -u containerd
• docker logs
• docker ps
• Docker logging: --log-driver

See also

• Docker: docker-compose, Docker Desktop, Docker Scout, Docker Swarm, Docker Volumes, Docker images management, docker network, docker inspect, docker volume inspect, Dockerfile, Docker Engine release notes,docker kill, moby, Docker-in-Docker, docker context, buildx, docker tag, docker system prune, Docker Hub, hub-tool, /etc/docker/daemon.json, hostconfig.json, dockerd, logs, Docker logging, Backup, docker service, depends on, --dns, --filter, --mount, docker login, docker build, apt remove docker.io, .dockerignore, docker context ls | docker-machine, .docker/, PWD, $HOME/.docker/config.json, Docker ID, --env-file, docker --help
• systemd-journald: journalctl, /etc/systemd/journald.conf, journalctl logs, journalctl --list-boots, journalctl --disk-usage, journalctl -u kubelet, journalctl -u prometheus, journalctl --help