一、今天遇到一个问题，habor不能用了，经查看发现有几个容器异常，docker-compose restart 报如下错误
[root@docker-121 harbor]# docker-compose restart Restarting nginx ... done Restarting harbor-portal ... done Restarting harbor-jobservice ... done Restarting harbor-core ... error Restarting redis ... error Restarting registryctl ... done Restarting registry ... done Restarting harbor-db ... done Restarting harbor-adminserver ... error Restarting harbor-log ... done ERROR: for harbor-core b'Cannot restart container befeaa491460cf4499145f45fe8d551d30fdcebd12c6c6cf3476312f7652655e: OCI runtime create failed: container with id exists: befeaa491460cf4499145f45fe8d551d30fdcebd12c6c6cf3476312f7652655e: unknown' ERROR: for redis b'Cannot restart container 13f207ad59f93d0b3e620cf140d59fd03241440ce74008619f76310d2531aa50: failed to initialize logging driver: dial tcp 127.0.0.1:1514: connect: connection refused' ERROR: for harbor-adminserver b'Cannot restart container 3abc06de3d8b808882ea6cfe0be474783740b6b9758e72f758c9dd1ac56c1f81: failed to initialize logging driver: dial tcp 127.0.0.1:1514: connect: connection refused'
解决过程：
1、harbor-core
查找harbor-core的ID内容，删掉涉及runtime-runc的，重启即可
[root@docker-121 harbor]# find / -name befeaa491460cf4499145f45fe8d551d30fdcebd12c6c6cf3476312f7652655e /run/docker/runtime-runc/moby/befeaa491460cf4499145f45fe8d551d30fdcebd12c6c6cf3476312f7652655e /var/lib/docker/containers/befeaa491460cf4499145f45fe8d551d30fdcebd12c6c6cf3476312f7652655e /var/lib/docker/image/overlay2/layerdb/mounts/befeaa491460cf4499145f45fe8d551d30fdcebd12c6c6cf3476312f7652655e [root@docker-121 harbor]# mv /run/docker/runtime-runc/moby/befeaa491460cf4499145f45fe8d551d30fdcebd12c6c6cf3476312f7652655e /tmp/
2、dial tcp 127.0.0.1:1514: connect: connection refused
类似这个问题多重启几次即可