CentOS 7安装gitlab-ee企业版

青旅半醒 2022-06-05 03:21 216阅读 0赞

# CentOS 7安装gitlab-ee企业版 #

下面提供官方安装文档：  
官方文档地址:[https://about.gitlab.com/installation/\#centos-7][https_about.gitlab.com_installation_centos-7]  
安装前：

[root@localhost ~]# free -m
                  total        used        free      shared  buff/cache   available
    Mem:           7823         136        7486           8         200        7491
    Swap:          8191           0        8191

## 一、安装 ##

### 1.安装必要的依赖项 ###

系统开放http和ssh访问,可能有些系统没有安装防火墙使用的是其他安全组件，最后两行可以不执行

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

安装邮件服务器，用于发送邮件通知，如果有其他的解决方案，可以不用安装，跳过此步

sudo yum install postfix
    sudo systemctl enable postfix
    sudo systemctl start postfix

安装过程直接回车继续…

### 2.下载安装Gitlab包 ###

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

这一步可以设置`EXTERNAL_URL=http://gitlab.example.com`，用于安装启动后访问gitlab，这里如果使用https的话安装之后还需要做一些额外的配置

sudo EXTERNAL_URL="http://gitlab.example.com" yum install -y gitlab-ee

如果不设置`EXTERNAL_URL=http://gitlab.example.com`，可以直接安装，安装之后在编辑访问url，直接安装使用：

sudo yum install -y gitlab-ee

It looks like GitLab has not been configured yet; skipping the upgrade script.
    
           *.                  *.
          ***                 ***
         *****               *****
        .******             *******
        ********            ********
       ,,,,,,,,,***********,,,,,,,,,
      ,,,,,,,,,,,*********,,,,,,,,,,,
      .,,,,,,,,,,,*******,,,,,,,,,,,,
          ,,,,,,,,,*****,,,,,,,,,.
             ,,,,,,,****,,,,,,
                .,,,***,,,,
                    ,*,.
    
    
    
         _______ __  __          __
        / ____(_) /_/ /   ____ _/ /_
       / / __/ / __/ /   / __ \`/ __ \
      / /_/ / / /_/ /___/ /_/ / /_/ /
      \____/_/\__/_____/\__,_/_.___/
    
    
    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]#

安装完成以后修改文件`/etc/gitlab/gitlab.rb`,设置访问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、启动 ##

[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

访问之后系统内存（gitlab比较耗内存啊）：

[root@localhost gitlab]# free
                  total        used        free      shared  buff/cache   available
    Mem:        8011216     3120148     2288708       88788     2602360     4510728
    Swap:       8388604           0     8388604

## 三、修改账号密码 ##

*  注：在第一次访问的时候会提示输入新密码，此时该密码为最初的密码,可以在页面设置新密码或者通过下面的方式重置密码  
    Gitlab 修改root用户密码

使用root权限登录服务器并启动Ruby on Rails 控制台.

[root@localhost ~]# gitlab-rails console production
    Loading production environment (Rails 4.2.8)
    irb(main):001:0>

回车后感觉没响应,耐心等待1分钟左右…

有多种方式可以重置密码

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: 'admin@local.host')
    => #<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

修改密码后可以尝试使用新密码登录

## 四、TortoiseGit clone push 项目 ##

1.在用户目录下使用cmd或者git bash创建一个目录.ssh

$ mkdir .ssh

2.使用ssh-keygen -C 邮箱 -t rsa生成公钥和私钥  
此处邮箱为gitlab上用户的邮箱，输入命令后一路回车，使用默认配置

$ 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

此时，生成了id-rsa私钥和id-rsa.pub公钥，远程需要访问gitlab下载和提交，需要将此公钥配置到gitlab对应账号下  
3.配置SSH Keys

*  登录[http://ip/gitlab][http_ip_gitlab]
 *  点击右上角头像
 *  settings
 *  SSH Keys
 *  在Key输入框输入id-rsa.pub公钥文件内容
 *  保存

4.TortoiseGit生成ppk私钥  
由于本地使用的是TortoiseGit，因此需要生成一个.ppk的私钥

*  在TortoiseGit安装目录bin下双击打开puttygen.exe
 *  点击load，选中id-rsa私钥
 *  点击Save private key，.ssh目录会生成一个.ppk的私钥

5.clone

*  鼠标右键，git clone …
 *  URL输入git@ip:test/pms\_dev.git
 *  Directory输入….\\gitlab\\pms\_dev
 *  勾选Load Putty Key，选择文件C:\\Users….ssh\\ppk.ppk
 *  OK  
    成功将项目clone到了本地

6.push

*  修改其中一个文件
 *  鼠标右键，Git Commit -> “master”…
 *  提交到本地仓库后直接push到远程gitlab master

[https_about.gitlab.com_installation_centos-7]: https://about.gitlab.com/installation/#centos-7
[http_ip_gitlab]: http://ip/gitlab