CentOS 7安裝gitlab-ee企業版
下面提供官方安裝文檔：
官方文檔地址:https://about.gitlab.com/installation/#centos-7
安裝前：
[root@localhost ~]# free -m
total used free shared buff/cache available
Mem: 7823 136 7486 8 200 7491
Swap: 8191 0 8191
一、安裝
1.安裝必要的依賴項
系統開放http和ssh訪問,可能有些系統沒有安裝防火牆使用的是其他安全組件，最後兩行可以不執行
sudo yum install -y curl policycoreutils-python openssh-server
sudo systemctl enable sshd
sudo systemctl start sshd
sudo firewall-cmd --permanent --add-service=http
sudo systemctl reload firewalld安裝郵件服務器，用於發送郵件通知，如果有其他的解決方案，可以不用安裝，跳過此步
sudo yum install postfix
sudo systemctl enable postfix
sudo systemctl start postfix安裝過程直接回車繼續…
2.下載安裝Gitlab包
curl https://packages.gitlab.com/install/repositories/gitlab/gitlab-ee/script.rpm.sh | sudo bash這一步可以設置EXTERNAL_URL=http://gitlab.example.com，用於安裝啓動後訪問gitlab，這裏如果使用https的話安裝之後還需要做一些額外的配置
sudo EXTERNAL_URL="http://gitlab.example.com" yum install -y gitlab-ee如果不設置EXTERNAL_URL=http://gitlab.example.com，可以直接安裝，安裝之後在編輯訪問url，直接安裝使用：
sudo yum install -y gitlab-eeIt looks like GitLab has not been configured yet; skipping the upgrade script.
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,,,,,,,,,,,*********,,,,,,,,,,,
.,,,,,,,,,,,*******,,,,,,,,,,,,
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/ / __/ / __/ / / __ \`/ __ \
/ /_/ / / /_/ /___/ /_/ / /_/ /
\____/_/\__/_____/\__,_/_.___/
Thank you for installing GitLab!
GitLab was unable to detect a valid hostname for your instance.
Please configure a URL for your GitLab instance by setting `external_url`
configuration in /etc/gitlab/gitlab.rb file.
Then, you can start your GitLab instance by running the following command:
sudo gitlab-ctl reconfigure
For a comprehensive list of configuration options please see the Omnibus GitLab readme
https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/README.md
D: %posttrans(gitlab-ee-10.1.3-ee.0.el7.x86_64): waitpid(5767) rc 5767 status 0
D: closed db index /var/lib/rpm/Sha1header
D: closed db index /var/lib/rpm/Sigmd5
D: closed db index /var/lib/rpm/Installtid
D: closed db index /var/lib/rpm/Dirnames
D: closed db index /var/lib/rpm/Triggername
D: closed db index /var/lib/rpm/Obsoletename
D: closed db index /var/lib/rpm/Conflictname
D: closed db index /var/lib/rpm/Providename
D: closed db index /var/lib/rpm/Requirename
D: closed db index /var/lib/rpm/Group
D: closed db index /var/lib/rpm/Basenames
D: closed db index /var/lib/rpm/Name
D: closed db index /var/lib/rpm/Packages
D: closed db environment /var/lib/rpm
[root@localhost gitlab]# 安裝完成以後修改文件/etc/gitlab/gitlab.rb,設置訪問url
## GitLab URL
##! URL on which GitLab will be reachable.
##! For more details on configuring external_url see:
##! https://docs.gitlab.com/omnibus/settings/configuration.html#configuring-the-external-url-for-gitlab
external_url 'http://10.10.10.10:80/gitlab'二、啓動
[root@localhost gitlab]# gitlab-ctl reconfigure
....
Running handlers:
Running handlers complete
Chef Client finished, 365/538 resources updated in 03 minutes 43 seconds
gitlab Reconfigured!
[root@localhost gitlab]# free
total used free shared buff/cache available
Mem: 8011216 1937024 3476364 88720 2597828 5694128
Swap: 8388604 0 8388604訪問之後系統內存（gitlab比較耗內存啊）：
[root@localhost gitlab]# free
total used free shared buff/cache available
Mem: 8011216 3120148 2288708 88788 2602360 4510728
Swap: 8388604 0 8388604三、修改賬號密碼
- 注：在第一次訪問的時候會提示輸入新密碼，此時該密碼爲最初的密碼,可以在頁面設置新密碼或者通過下面的方式重置密碼
Gitlab 修改root用戶密碼
使用root權限登錄服務器並啓動Ruby on Rails 控制檯.
[root@localhost ~]# gitlab-rails console production
Loading production environment (Rails 4.2.8)
irb(main):001:0>
回車後感覺沒響應,耐心等待1分鐘左右…
有多種方式可以重置密碼
irb(main):001:0> user = User.where(id: 1).first
=> #<User id:1 @root>
irb(main):002:0>user.password = 'secret_pass'
irb(main):002:0>user.password_confirmation = 'secret_pass'
irb(main):002:0>user.save或者
irb(main):001:0> user = User.find_by(email: '[email protected]')
=> #<User id:1 @root>
irb(main):002:0>user.password = 'secret_pass'
irb(main):002:0>user.password_confirmation = 'secret_pass'
irb(main):002:0>user.save修改密碼後可以嘗試使用新密碼登錄
四、TortoiseGit clone push 項目
1.在用戶目錄下使用cmd或者git bash創建一個目錄.ssh
$ mkdir .ssh2.使用ssh-keygen -C 郵箱 -t rsa生成公鑰和私鑰
此處郵箱爲gitlab上用戶的郵箱，輸入命令後一路回車，使用默認配置
$ ssh-keygen -C 2810010108@qq.com -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/c/Users/cnlm.me/.ssh/id_rsa):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /c/Users/cnlm.me/.ssh/id_rsa.
Your public key has been saved in /c/Users/cnlm.me/.ssh/id_rsa.pub.
The key fingerprint is:
SHA256:JXOINlt4OpM92GIDCAypY97ndQcELMcjNtDE7Im9rDY 2810010108@qq.com
The key's randomart image is:
+---[RSA 2048]----+
|=. .*.o.. |
|.o . O B o |
|. . * @ O o |
|o. . * @ * |
|o.. . % S . |
| . . = * o . |
| + . . . |
| E . |
| . . |
+----[SHA256]-----+
cnlm.me@DESKTOP-RKGQDB9 MINGW64 ~/.ssh此時，生成了id-rsa私鑰和id-rsa.pub公鑰，遠程需要訪問gitlab下載和提交，需要將此公鑰配置到gitlab對應賬號下
3.配置SSH Keys
- 登錄http://ip/gitlab
- 點擊右上角頭像
- settings
- SSH Keys
- 在Key輸入框輸入id-rsa.pub公鑰文件內容
- 保存
4.TortoiseGit生成ppk私鑰
由於本地使用的是TortoiseGit，因此需要生成一個.ppk的私鑰
- 在TortoiseGit安裝目錄bin下雙擊打開puttygen.exe
- 點擊load，選中id-rsa私鑰
- 點擊Save private key，.ssh目錄會生成一個.ppk的私鑰
5.clone
- 鼠標右鍵，git clone …
- URL輸入git@ip:test/pms_dev.git
- Directory輸入….\gitlab\pms_dev
- 勾選Load Putty Key，選擇文件C:\Users….ssh\ppk.ppk
- OK
成功將項目clone到了本地
6.push
- 修改其中一個文件
- 鼠標右鍵，Git Commit -> “master”…
- 提交到本地倉庫後直接push到遠程gitlab master