開(kāi)始之前請(qǐng)務(wù)必給服務(wù)器打快照?。?！文章來(lái)源：http://www.zghlxwxcb.cn/news/detail-825496.html
開(kāi)始之前請(qǐng)務(wù)必給服務(wù)器打快照！??！
開(kāi)始之前請(qǐng)務(wù)必給服務(wù)器打快照?。。?/p>
- docker 默認(rèn)安裝在 /var/lib/docker 目錄下
$ docker info | grep -i dir
Docker Root Dir: /var/lib/docker
- 關(guān)閉docker
$ systemctl status docker.service
● docker.service - Docker Application Container Engine
Loaded: loaded (/usr/lib/systemd/system/docker.service; enabled; vendor preset: disabled)
Active: inactive (dead) since Sun 2024-02-18 17:37:36 CST; 3s ago
Docs: https://docs.docker.com
Process: 32670 ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock (code=exited, status=0/SUCCESS)
Main PID: 32670 (code=exited, status=0/SUCCESS)
Feb 18 17:37:12 iZ8vb4dtxhzjq6edcdznleZ dockerd[32670]: time="2024-02-18T17:37:12.236566810+08:00" level=info msg="Loading containers: done."
Feb 18 17:37:12 iZ8vb4dtxhzjq6edcdznleZ dockerd[32670]: time="2024-02-18T17:37:12.256596144+08:00" level=info msg="Docker daemon" commit=e2f740d graphdriver(s)=overlay2 version=20.10.10
Feb 18 17:37:12 iZ8vb4dtxhzjq6edcdznleZ dockerd[32670]: time="2024-02-18T17:37:12.256642864+08:00" level=info msg="Daemon has completed initialization"
Feb 18 17:37:12 iZ8vb4dtxhzjq6edcdznleZ systemd[1]: Started Docker Application Container Engine.
Feb 18 17:37:12 iZ8vb4dtxhzjq6edcdznleZ dockerd[32670]: time="2024-02-18T17:37:12.269168156+08:00" level=info msg="API listen on /var/run/docker.sock"
Feb 18 17:37:36 iZ8vb4dtxhzjq6edcdznleZ systemd[1]: Stopping Docker Application Container Engine...
Feb 18 17:37:36 iZ8vb4dtxhzjq6edcdznleZ dockerd[32670]: time="2024-02-18T17:37:36.971997368+08:00" level=info msg="Processing signal 'terminated'"
Feb 18 17:37:36 iZ8vb4dtxhzjq6edcdznleZ dockerd[32670]: time="2024-02-18T17:37:36.972590865+08:00" level=info msg="stopping event stream following graceful shutdown" error="<nil>" module=libcontainerd namespace=moby
Feb 18 17:37:36 iZ8vb4dtxhzjq6edcdznleZ dockerd[32670]: time="2024-02-18T17:37:36.972830242+08:00" level=info msg="Daemon shutdown complete"
Feb 18 17:37:36 iZ8vb4dtxhzjq6edcdznleZ systemd[1]: Stopped Docker Application Container Engine.
- 移動(dòng)工作目錄到其他目錄
$ mv /var/lib/docker /data/
- 修改配置文件,如果沒(méi)有，則新建
$ vim /etc/docker/daemon.json
- daemon.json文件如下：
“data-root”:“/data/docker” 是新增的
注意：如果原先有內(nèi)容，在上一行添加 ，（逗號(hào)）文章來(lái)源地址http://www.zghlxwxcb.cn/news/detail-825496.html
{
"registry-mirrors":["https://registry.docker-cn.com"],
"data-root":"/data/docker"
}
- 啟動(dòng)docker
$ systemctl start docker.service
到了這里，關(guān)于docker修改工作目錄的文章就介紹完了。如果您還想了解更多內(nèi)容，請(qǐng)?jiān)谟疑辖撬阉鱐OY模板網(wǎng)以前的文章或繼續(xù)瀏覽下面的相關(guān)文章，希望大家以后多多支持TOY模板網(wǎng)！
