今天發(fā)現(xiàn)docker起不來(lái)了，看了下docker狀態(tài)座每，發(fā)現(xiàn)這個(gè)報(bào)錯(cuò)
[root@localhost multi-user.target.wants]# systemctl status docker.service
● docker.service - Docker Application Container Engine
? Loaded: loaded (/usr/lib/systemd/system/docker.service; enabled; vendor preset: disabled)
? Active: failed (Result: start-limit) since Fri 2021-04-23 20:40:26 EDT; 21s ago
? ? Docs: https://docs.docker.com
? Process: 2423 ExecStart=/usr/bin/dockerd (code=exited, status=1/FAILURE)
Main PID: 2423 (code=exited, status=1/FAILURE)
Apr 23 20:40:25 localhost.localdomain systemd[1]: docker.service: main process exited, code=exited, status=1/FAILURE
Apr 23 20:40:25 localhost.localdomain systemd[1]: Failed to start Docker Application Container Engine.
Apr 23 20:40:25 localhost.localdomain systemd[1]: Unit docker.service entered failed state.
Apr 23 20:40:25 localhost.localdomain systemd[1]: docker.service failed.
Apr 23 20:40:26 localhost.localdomain systemd[1]: docker.service holdoff time over, scheduling restart.
Apr 23 20:40:26 localhost.localdomain systemd[1]: start request repeated too quickly for docker.service
Apr 23 20:40:26 localhost.localdomain systemd[1]: Failed to start Docker Application Container Engine.
Apr 23 20:40:26 localhost.localdomain systemd[1]: Unit docker.service entered failed state.
Apr 23 20:40:26 localhost.localdomain systemd[1]: docker.service failed.
報(bào)錯(cuò)如下：
解決報(bào)錯(cuò)：
1.你安裝了docker，發(fā)現(xiàn)這個(gè)報(bào)錯(cuò)见秽，先使用systemctl? ?start? docker.service把docker服務(wù)搞起來(lái)劲适，之后才能restart
2.修改配置文件/etc/docker/daemon.json，要注意格式縮進(jìn)可以作喘，但是不能出現(xiàn)空格
格式如下：
{
? ? ? ? "registry-mirrors": ["http://hub-mirror.c.163.com"],
? ? ? ? ?"data-root": "/haha"
}
