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Gitlab迁移
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Gitlab迁移

docker-compose创建的gitlab迁移到ECS

安装gitlab需要的组件:

ssh-copy-id -i ~/.ssh/id_rsa.pub backup_ip  #授信免密登陆
scp backup_files backup_ip:/data/gitlab/backups/  #传输备份文件
yum install curl policycoreutils openssh-server openssh-clients postfix  policycoreutils-python  -y
wget https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7/gitlab-ce-11.8.1-ce.0.el7.x86_64.rpm
rpm -ivh gitlab-ce-11.8.1-ce.0.el7.x86_64.rpm

进行备份迁移:

注意:先改配置文件

[root@pro /var/opt/gitlab/backups]# vim /etc/gitlab/gitlab.rb
...
gitlab_rails['manage_backup_path'] = true
gitlab_rails['backup_path'] = "/alidata/gitlab/git-data/backups"  #修改备份数据目录.
...
 git_data_dirs({                                                               
     "default" => {                                                            
     "path" => "/alidata/gitlab/git-data"                                      
     }                                                                         
 })

[root@iZ2zed92f8g67tyf26ql2wZ ~]# mkdir -p /data/gitlab/git-data
[root@iZ2zed92f8g67tyf26ql2wZ ~]# chown git:git /data/gitlab/git-data/
# 进行迁移:
gitlab-ctl reconfigure
gitlab-rake gitlab:backup:restore BACKUP=xxxx

gitlab端口配置:

[root@iZ2zed92f8g67tyf26ql2wZ ~]# vim /var/opt/gitlab/nginx/conf/gitlab-http.conf 
...
server {
  listen *:80;


  server_name 172.16.16.36;
  server_tokens off; ## Don't show the nginx version number, a security best practice
...
[root@iZ2zed92f8g67tyf26ql2wZ ~]# vim /var/opt/gitlab/gitlab-rails/etc/unicorn.rb
...
# What ports/sockets to listen on, and what options for them.
listen "127.0.0.1:10080", :tcp_nopush => true
listen "/var/opt/gitlab/gitlab-rails/sockets/gitlab.socket", :backlog => 1024
...
[root@iZ2zed92f8g67tyf26ql2wZ etc]# vim /etc/gitlab/gitlab.rb
gitlab_rails['gitlab_shell_ssh_port'] = 10022
gitlab_rails['gitlab_shell_git_timeout'] = 80
 unicorn['listen'] = '127.0.0.1'
 unicorn['port'] = 10080
nginx['listen_addresses'] = ['*']
nginx['listen_port'] = 80

更改clone代码http端口

[root@iZ2zed92f8g67tyf26ql2wZ config]# vim /opt/gitlab/embedded/service/gitlab-rails/config/gitlab.yml
  gitlab:
    ## Web server settings (note: host is the FQDN, do not include http://)
    host: 172.16.16.36
    port: 80
    https: false

执行 gitlab-ctl reconfigure

常见配置及命令

配置、服务

gitlab配置文件:/etc/gitlab/gitlab.rb
重新加载配置:gitlab-ctl reconfigure
重启服务:gitlab-ctl restart
启动服务:gitlab-ctl start
停止服务:gitlab-ctl stop

日志位置

日志路径: /var/log/gitlab
查看所有日志:gitlab-ctl tail
查看nginx日志:gitlab-ctl tail nginx/gitlab_access.log
查看指数据库日志:gitlab-ctl tail postgresql

数据库

重启数据库: gitlab-ctl restart postgresql

数据库配置文件:(修改内容后,需要修改对应的 /etc/gitlab/gitlab.rb 配置,否则重新加载gitlab配置文件后修改会失效)

/var/opt/gitlab/gitlab-rails/etc/database.yml
/var/opt/gitlab/postgresql/data/postgresql.conf
/var/opt/gitlab/postgresql/data/pg_hba.conf

postfix启动报错

systemctl start postfix

邮件配置
vi /etc/postfix/main.cf

发现配置为:

inet_interfaces = localhost
inet_protocols = all

改成:

inet_interfaces = all
inet_protocols = all

参考:
https://docs.gitlab.com/omnibus/settings/configuration.html#storing-git-data-in-an-alternative-directory
https://www.cnblogs.com/ssgeek/p/9392104.html


标题:Gitlab迁移
作者:cuijianzhe
地址:https://cjzshilong.cn/articles/2020/04/25/1587784213122.html

到头来 我们记住的 不是敌人的攻击 而是朋友的沉默 ---马丁·路德·金


                    
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