Dockerd

dockerd runtime for containers

/etc/default/docker (Upstart and SysVinit configurations)
/etc/docker/daemon.json (Ref: https://docs.docker.com/engine/reference/commandline/dockerd/)
/etc/docker/key.json

/var/run/docker.pid
/var/run/docker.sock

dockerd --debug

Dockerd logs

• journalctl -u docker

Related commands

• containerd
• docker version

See also

• Docker: docker (command), dockerd-ce (dockerd), docker-proxy, Docker Kubernetes Service (DKS)
• Docker: docker-compose, 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, /etc/docker/daemon.json, hostconfig.json, dockerd, logs, Docker logging, Backup, docker service, docker --help, depends on, --dns, --mount, docker login, docker build, apt remove docker.io, docker start, .dockerignore, docker-machine
• docker-compose (services, volumes, networks): docker-compose.yml, Docker-compose.yml examples, docker-compose up, docker-compose down, docker-compose restart docker-compose logs, docker-compose create, changelog, version, secrets, docker-compose config, docker-compose -v, docker-compose -h
• Containers, OCI: Docker (dockerd), containerd, runc, Podman, buildah, skopeo, lxd, Container Registry, Service mesh, Windows Server containers, Containerpilot, CoreOS, CAdvisor, Containers networking, Container scanning