Docker 安装文档:https://docs.docker.com/install/linux/docker-ce/centos/
docker: Error response from daemon: Conflict. The container name "/mysql" is already in use by container "9f52d88a12eadbfb81707191fe2c2090f5dcfbd1f6a7461d97e32ad947c2feab". You have to remove (or rename) that container to be able to reuse that name.
解法方法:
CONTAINER ID
名
docker rm 9f52d88a12ea