当前版本是10.8.7
建议进入容器操作，我尝试过直接在外部执行备份恢复，由于项目多，时间太长，会导致失败
一定要先备份当前版本
备份当前的Gitlab，用于更新失败恢复
docker exec -it gitlab bash
gitlab-rake gitlab:backup:create
# 默认执行完毕备份文件存在容器的 /var/opt/gitlab/backups
# 备份文件名大概长这样
1594726692_2020_07_14_10.8.7_gitlab_backup.tar
# 恢复命令
docker exec -it gitlab bash
gitlab-rake gitlab:backup:restore BACKUP=1594726692_2020_07_14_10.8.7
恢复时候如果提示：
Unpacking backup ... tar: 1594726692_2020_07_14_10.8.7_gitlab_backup.tar: Cannot open: Permission denied
tar: Error is not recoverable: exiting now
unpacking backup faile
执行以下命令：
docker exec -i gitlab chown -R git.git /var/opt/gitlab/backups/1594726692_2020_07_14_10.8.7_gitlab_backup.tar
接下来进行升级
1、先拉取所需镜像到本地
docker pull gitlab/gitlab-ce:10.8.7-ce.0
docker pull gitlab/gitlab-ce:11.3.4-ce.0
docker pull gitlab/gitlab-ce:11.11.8-ce.0
docker pull gitlab/gitlab-ce:12.0.12-ce.0
docker pull gitlab/gitlab-ce:12.10.6-ce.0
2、逐一替换image镜像版本(直至更新到最新)
10.8.7 -> 11.3.4 -> 11.11.8 -> 12.0.12 -> 12.10.6
gitlab/gitlab-ce:10.8.7-ce.0
gitlab/gitlab-ce:11.3.4-ce.0
gitlab/gitlab-ce:11.11.8-ce.0
gitlab/gitlab-ce:12.0.12-ce.0
gitlab/gitlab-ce:12.10.6-ce.0
基本操作流程（每更新一个版本操作一次，以此类推）
- 停止gitlab全部服务
docker exec -i gitlab /opt/gitlab/bin/gitlab-ctl stop
停止gitlab容器
docker stop gitlab
- 更换镜像版本
- 启动服务，确认是否正常
docker-compose up
完整的docker-compose.yml
version: '2'
services:
gitlab:
image: 'gitlab/gitlab-ce:12.10.6-ce.0'
container_name: gitlab
restart: unless-stopped
hostname: 'gitlab'
environment:
TZ: 'Asia/Shanghai'
GITLAB_OMNIBUS_CONFIG: |
external_url 'http://10.0.0.100'
gitlab_rails['gitlab_shell_ssh_port'] = 2212
gitlab_rails['time_zone'] = 'Asia/Shanghai'
gitlab_rails['smtp_enable'] = true
gitlab_rails['smtp_address'] = "smtp.qiye.aliyun.com"
gitlab_rails['smtp_port'] = 465
gitlab_rails['smtp_user_name'] = "xx@xx.com"
gitlab_rails['smtp_password'] = "password"
gitlab_rails['smtp_authentication'] = "login"
gitlab_rails['smtp_enable_starttls_auto'] = true
gitlab_rails['smtp_tls'] = true
gitlab_rails['gitlab_email_from'] = 'xx@xxcom'
ports:
- '80:80'
- '443:443'
- '2212:22'
volumes:
- config:/etc/gitlab
- data:/var/opt/gitlab
- logs:/var/log/gitlab
logging:
driver: "json-file"
options:
max-file: '3'
max-size: "20m"
volumes:
config:
data:
logs:
gitlab-runner注册
docker run -t -id -v /data/gitlab-runner/config:/etc/gitlab-runner --name gitlab-runner gitlab/gitlab-runner:v12.10.3
docker exec -i gitlab-runner \
gitlab-runner register \
--non-interactive \
--executor "shell" \
--url "http://10.0.0.100/" \
--registration-token "hGLJCvnzskSEU4MfS2md" \
--description "devops-runner" \
--tag-list "build,deploy" \
--run-untagged="true" \
--locked="false" \
--access-level="not_protected"
