一、安裝gitlab

1. 安裝gitlab yum 源：

curl https://packages.gitlab.com/install/repositories/gitlab/gitlab-ee/script.rpm.sh | sudo bash 

1. 通過yum安裝gitlab:

sudo yum -y install gitlab-ee

二、配置郵件通知

1. 修改配置檔案vim /etc/gitlab/gitlab.rb，新增如下配置；
   找到【GitLab email server settings】，在其中新增下如配置：

# 以下為阿里雲企業郵箱的配置
gitlab_rails['smtp_enable'
 
] = true
gitlab_rails['smtp_address'] = "smtp.mxhichina.com"
gitlab_rails['smtp_port'] = 25
gitlab_rails['smtp_user_name'] = "***@emjwash.com"
gitlab_rails['smtp_password'] = "******"
gitlab_rails['smtp_domain'] = "emjwash.com"
gitlab_rails['smtp_authentication'] = "login"
gitlab_rails['smtp_enable_starttls_auto'
 
] = true
gitlab_rails['gitlab_email_from'] = '***@emjwash.com'

1. 重啟gitlab：/opt/gitlab/bin/gitlab-ctl reconfigure;

三、修改gitlab訪問域名

1. 編輯配置檔案：vim /etc/gitlab/gitlab.rb;

# 修改http訪問地址
external_url 'http://120.76.*.*:82' # 採用IP訪問
external_url 'http://gitlab.****.com'  # 採用域名訪問

# 修改ssh訪問埠
gitlab_rails['gitlab_shell_ssh_port'
 
] = 6022

1. 重啟gitlab：/opt/gitlab/bin/gitlab-ctl reconfigure;