fdisk -l # 查看可挂载的磁盘 df -h # 查看已经挂载的磁盘 mkfs -t ext4 /dev/vdb # 初始化磁盘,格式是ext4,注意这里会格式化可挂载磁盘 mount /dev/vdb /data1 blkid # 获取磁盘的uuid和属性，用uuid来进行开机mount vim /etc/fstab # 开机mount，模板是UUID=****

vim /etc/netplan/00xxxx # ip 设置

apt autoremove –purge snapd

lvextend -L 10G /dev/mapper/ubuntu–vg-ubuntu–lv //增大或减小至19G lvextend -L +10G /dev/mapper/ubuntu–vg-ubuntu–lv //增加10G lvreduce -L -10G /dev/mapper/ubuntu–vg-ubuntu–lv //减小10G lvresize -l +100%FREE /dev/mapper/ubuntu–vg-ubuntu–lv //按百分比扩容

resize2fs /dev/mapper/ubuntu–vg-ubuntu–lv //执行调整

docker run -i -t --hostname git.rongatr.com --publish 443:443 --publish 80:80 --publish 22:22 --name gitlab --restart always --volume /opt:/opt --volume /etc/gitlab:/etc/gitlab --volume /var/log/gitlab:/var/log/gitlab --volume /var/opt/gitlab:/var/opt/gitlab  --shm-size 256m registry.gitlab.cn/omnibus/gitlab-jh:13.12.15