Docker安装gitlab-ce

运行指令：

docker run -d \
    --name gitlab \
    -p 30443:443 -p 30080:80 -p 30022:22 \
    --restart=always \
    -v /home/docker/gitlab/config:/etc/gitlab \
    -v /home/docker/gitlab/logs:/var/log/gitlab \
    -v /home/docker/gitlab/data:/var/opt/gitlab \
    gitlab/gitlab-ce

启动过程比较漫长，耐心等待。。。。。。，启动成功，提示修改密码：

设置好密码后，用root账号登录：

查看gitlab版本号：

docker exec gitlab cat /opt/gitlab/embedded/service/gitlab-rails/VERSION

邮箱配置，编辑配置文件：

vi /etc/gitlab/gitlab.rb

取消下面配置注释，并配置为正确值 ：

gitlab_rails['gitlab_email_enabled'] = true
gitlab_rails['gitlab_email_from'] = 'gitlab@maxwoods.net'
gitlab_rails['gitlab_email_display_name'] = 'gitlab'
gitlab_rails['gitlab_email_reply_to'] = 'gitlab@maxwoods.net'
gitlab_rails['smtp_enable'] = true
gitlab_rails['smtp_address'] = "smtp.maxwoods.net"
gitlab_rails['smtp_port'] = 25
gitlab_rails['smtp_user_name'] = "gitlab@maxwoods.net"
gitlab_rails['smtp_password'] = "your password"
gitlab_rails['smtp_domain'] = "smtp.maxwoods.net"
gitlab_rails['smtp_authentication'] = "login"
gitlab_rails['smtp_enable_starttls_auto'] = false
gitlab_rails['smtp_tls'] = false

如果是阿里云服务器禁用了25端口，则改用下面配置：

gitlab_rails['gitlab_email_enabled'] = true
gitlab_rails['gitlab_email_from'] = 'gitlab@maxwoods.net'
gitlab_rails['gitlab_email_display_name'] = 'gitlab'
gitlab_rails['gitlab_email_reply_to'] = 'gitlab@maxwoods.net'
gitlab_rails['smtp_enable'] = true
gitlab_rails['smtp_address'] = "smtp.mxhichina.com"
gitlab_rails['smtp_port'] = 465
gitlab_rails['smtp_user_name'] = "gitlab@maxwoods.net"
gitlab_rails['smtp_password'] = "your password"
gitlab_rails['smtp_domain'] = "smtp.maxwoods.net"
gitlab_rails['smtp_authentication'] = "login"
gitlab_rails['smtp_enable_starttls_auto'] = true
gitlab_rails['smtp_tls'] = true

更新配置：

gitlab-ctl reconfigure

重启：

gitlab-ctl restart

运行控制台：

gitlab-rails console

输入下面指令，看看是否是smtp发送邮件：

ActionMailer::Base.delivery_method

查看邮件发送配置：

ActionMailer::Base.smtp_settings

测试邮件发送：

Notify.test_email('someemail@qq.com', 'gitlab test mail', 'This is from gitlab mail test!').deliver_now

关于external_url设定端口和容器映射端口不一致的问题，假设配置如下：

external_url ‘http://35.220.133.116:30080’

容器映射为80到宿主机30080，这时修改启动容器是无法访问的，最简单的方法是删除原容器，保留映射卷的内容，重新创建容器，同时修改端口号映射：

docker run -d \
    --name gitlab \
    -p 30443:443 -p 30080:30080 -p 30022:22 \
    --restart=always \
    -v /home/docker/gitlab/config:/etc/gitlab \
    -v /home/docker/gitlab/logs:/var/log/gitlab \
    -v /home/docker/gitlab/data:/var/opt/gitlab \
    gitlab/gitlab-ce