修改docker工作目录
1.编辑/etc/docker/daemon.json
{
"data-root": "/data/docker"
}
2.重启docker
systemctl restart docker
1.编辑/etc/sysconfig/docker
OPTIONS中 --selinux-enabled=false后添加 --graph=/data/docker
2.重启docker
systemctl restart docker
1.编辑/usr/lib/systemd/system/docker.service
[Service] Type=notify # the default is not to use systemd for cgroups because the delegate issues still # exists and systemd currently does not support the cgroup feature set required # for containers run by docker ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock --data-root=/data/docker ExecReload=/bin/kill -s HUP $MAINPID TimeoutSec=0 RestartSec=2
2. 重启docker
systemctl daemon-reload
systemctl restart docker
1.建立软连接
mv /var/lib/docker /data/docker ln -s /data/docker /var/lib/docker
2.重启docker
systemctl restart docker
