Shulou(Shulou.com)06/03 Report--

Summary of common operation and maintenance commands in docker:

In centos, you usually start and manage docker through systemd:

1. Start docker:sudo systemctl start docker2. Close docker:sudo systemctl stop docker3. Docker bootstrap: sudo systemctl enable docker4. View the docker log: journalctl-u docker.service or less / var/log/messages | grep Docker5. Check the service running status: systemctl status docker.service6. Systemd starts docker.service logic: cat / usr/lib/systemd/system/docker.service7. Docker data storage directory: tree-L 1 / var/lib/docker8. Delete the docker data storage directory: rm-rf / var/lib/docker/ or docker system prune-an or docker volume rm $(docker volume ls-Q) delete all volumes 9. Check the disk space occupied by docker: cd / var/lib/docker & & du-sh * or docker system df10. Docker disk mount information: mount | grep overlay211. Docker configuration information: ls / etc/docker12. Understand the id related information of processes inside and outside the container: inside the container: docker exec etcd0 ps-ef outside the container: docker top etcd0 associated pid information pstree-pl | grep docker13. Delete all containers: docker rm-f `docker ps-a-q`14. Run a container: docker run-it-d-p 6379-name mx-redis mx/redis:1.0

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.