CentOS7上安裝配置GitLab（二）

1、配置外部SMTP郵箱服務器

1. 配置163郵箱服務器

# vim /etc/gitlab/gitlab.rb                            
 
gitlab_rails['smtp_enable'] = true
gitlab_rails['smtp_address'] = "smtp.163.com"
gitlab_rails['smtp_port'] = 25 
gitlab_rails['smtp_user_name'] = "xxxx@163.com"
gitlab_rails['smtp_password'] = "xxxx"  # 此密碼非163郵箱密碼，而是客戶端受權碼
gitlab_rails['smtp_domain'] = "163.com"
gitlab_rails['smtp_authentication'] = "login"
gitlab_rails['smtp_enable_starttls_auto'] = true

gitlab_rails['gitlab_email_from'] = "xxxx@163.com"
user["git_user_email"] = "xxxx@163.com"

2. 從新應用配置文件

# gitlab-ctl reconfigure

2、GitLab目錄管理

Default location	Permissions	Ownership	Purpose
/var/opt/gitlab/git-data	0700	git:root	Holds repositories directory
/var/opt/gitlab/git-data/repositories	2770	git:git	Holds git repositories
/var/opt/gitlab/gitlab-rails/shared	0751	git:gitlab-www	Holds large object directories
/var/opt/gitlab/gitlab-rails/shared/artifacts	0700	git:root	Holds CI artifacts
/var/opt/gitlab/gitlab-rails/shared/lfs-objects	0700	git:root	Holds LFS objects
/var/opt/gitlab/gitlab-rails/uploads	0700	git:root	Holds user attachments
/var/opt/gitlab/gitlab-rails/shared/pages	0750	git:gitlab-www	Holds user pages
/var/opt/gitlab/gitlab-ci/builds	0700	git:root	Holds CI build logs
/var/opt/gitlab/.ssh	0700	git:git	Holds authorized keys

1. 修改GitLab倉庫目錄

默認狀況下GitLab將倉庫數據存儲在 /var/opt/gitlab/git-data目錄下，倉庫存放在子目錄 repositories裏面。 以能夠經過修改/etc/gitlab/gitlab.rb 的這一行來自定義 git-data 的父目錄。

git_data_dirs({ "default" => { "path" => "/mnt/nas/git-data" } })

從GitLab 8.10開始,能夠經過在/etc/gitlab/gitlab.rb文件中添加下面的幾行配置， 來增長多個 git 數據存儲目錄。

git_data_dirs({
  "default" => { "path" => "/var/opt/gitlab/git-data" },
  "alternative" => { "path" => "/mnt/nas/git-data" }})

2. 設置僅在指定文件系統掛載後啓動服務

若是要在掛載給定文件系統以前阻止gitlab服務（NGINX，Redis，Unicorn等）啓動，請將如下內容添加到/etc/gitlab/gitlab.rb：

# wait for /var/opt/gitlab to be mounted
high_availability['mountpoint'] = '/var/opt/gitlab'