gitlab.md

安装

使用 docker 镜像进行安装

shell> sudo docker run --detach \
    --hostname gitlab.example.com \
    --publish 443:443 --publish 80:80 --publish 22:22 \
    --name gitlab \
    --restart always \
    --volume /srv/gitlab/config:/etc/gitlab \
    --volume /srv/gitlab/logs:/var/log/gitlab \
    --volume /srv/gitlab/data:/var/opt/gitlab \
    gitlab/gitlab-ce:8.17.8-ce.0

为了避免冲突，物理机器 ssh 端口修改为 25680

shell> vim /etc/ssh/sshd_config
# What ports, IPs and protocols we listen for
Port 25680

重启 ssh 服务

shell> service ssh restart

全量备份

shell> docker stop gitlab
shell> docker commit gitlab local/gitlab-container-20181010
shell> docker save local/gitlab-container-20181020 > /root/gitlab-container-20181010.tar
shell> docker run --rm --volumes-from gitlab -v $(pwd):/backup ubuntu tar cvf /backup/gitlab-volume-etc-20181010.tar /etc/gitlab
shell> docker run --rm --volumes-from gitlab -v $(pwd):/backup ubuntu tar cvf /backup/gitlab-volume-log-20181010.tar /var/log/gitlab
shell> docker run --rm --volumes-from gitlab -v $(pwd):/backup ubuntu tar cvf /backup/gitlab-volume-opt-20181010.tar /var/opt/gitlab

全量恢复

用于恢复的文件列表

shelll> tree
.
├── gitlab-container-20181010.tar
├── gitlab-volume-etc-20181010.tar
├── gitlab-volume-log-20181010.tar
└── gitlab-volume-opt-20181010.tar

加载镜像

shell> docker load -i gitlab-container-20181010.tar 

创建容器

shell> sudo docker create \
    --hostname gitlab.example.com \
    --publish 443:443 --publish 80:80 --publish 22:22 \
    --name gitlab \
    --restart always \
    --volume /srv/gitlab/config:/etc/gitlab \
    --volume /srv/gitlab/logs:/var/log/gitlab \
    --volume /srv/gitlab/data:/var/opt/gitlab \
    local/gitlab-container-20181010

恢复数据

shell> mkdir -p /srv/gitlab/config
shell> mkdir -p /srv/gitlab/logs
shell> mkdir -p /srv/gitlab/data
shell> docker run --rm --volumes-from gitlab -v $(pwd):/backup ubuntu bash -c "cd /etc && tar xvf /backup/gitlab-volume-etc-20181010.tar --strip 1"
shell> docker run --rm --volumes-from gitlab -v $(pwd):/backup ubuntu bash -c "cd /var/log && tar xvf /backup/gitlab-volume-log-20181010.tar --strip 2"
shell> docker run --rm --volumes-from gitlab -v $(pwd):/backup ubuntu bash -c "cd /var/opt && tar xvf /backup/gitlab-volume-opt-20181010.tar --strip 2"

启动容器

shell> docker start gitlab

参考文献

• Gitlab docker container – backup and restore
• GitLab Docker images