gitlab

gitlab

1. gitlab简介

GitLab 是一个用于仓库管理系统的开源项目，使用Git作为代码管理工具，并在此基础上搭建起来的web服务。GitLab由乌克兰程序员DmitriyZaporozhets和ValerySizov开发，它由Ruby写成。后来，一些部分用Go语言重写，现今并在国内外大中型互联网公司广泛使用。

2. gitlab部署

//安装git以及依赖包
[root@master ~]# yum -y install epel-release git curl openssh-server openssh-clients postfix cronie perl
[root@master ~]# rpm -qa|grep policy
selinux-policy-targeted-3.14.3-80.el8.noarch
policycoreutils-2.9-16.el8.x86_64
selinux-policy-3.14.3-80.el8.noarch
[root@master ~]# rpm -e policycoreutils --nodeps
[root@master ~]# wget http://mirror.centos.org/centos/7/os/x86_64/Packages/policycoreutils-python-2.5-34.el7.x86_64.rpm
--2022-09-23 12:40:46--  http://mirror.centos.org/centos/7/os/x86_64/Packages/policycoreutils-python-2.5-34.el7.x86_64.rpm
Resolving mirror.centos.org (mirror.centos.org)... 13.233.140.107, 2406:da1a:fcb:2f01:b6e2:c6:795:b503
Connecting to mirror.centos.org (mirror.centos.org)|13.233.140.107|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 468316 (457K) [application/x-rpm]
Saving to: ‘policycoreutils-python-2.5-34.el7.x86_64.rpm’

policycoreutils-python 100%[=========================>] 457.34K   362KB/s    in 1.3s    

2022-09-23 12:40:47 (362 KB/s) - ‘policycoreutils-python-2.5-34.el7.x86_64.rpm’ saved [468316/468316]

[root@master ~]# rpm -ivh --nodeps policycoreutils-python-2.5-34.el7.x86_64.rpm 
warning: policycoreutils-python-2.5-34.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY
Verifying...                          ################################# [100%]
Preparing...                          ################################# [100%]
Updating / installing...
   1:policycoreutils-python-2.5-34.el7################################# [100%]

//启动postfix服务并设置开机自启
[root@master ~]# systemctl enable --now postfix
Created symlink /etc/systemd/system/multi-user.target.wants/postfix.service → /usr/lib/systemd/system/postfix.service.

//下载gitlab的rpm包
[root@master ~]# cd /usr/src/
[root@master src]# wget https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7/gitlab-ce-15.3.3-ce.0.el7.x86_64.rpm
[root@master src]# ls
apr-1.7.0  apr-util-1.6.1  gitlab-ce-15.3.3-ce.0.el7.x86_64.rpm  httpd-2.4.54

//安装gitlab
[root@master src]# rpm -ivh gitlab-ce-15.3.3-ce.0.el7.x86_64.rpm 
warning: gitlab-ce-15.3.3-ce.0.el7.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID f27eab47: NOKEY
Verifying...                          ################################# [100%]
Preparing...                          ################################# [100%]
Updating / installing...
   1:gitlab-ce-15.3.3-ce.0.el7        ################################# [100%]
It 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

Help us improve the installation experience, let us know how we did with a 1 minute survey:
https://gitlab.fra1.qualtrics.com/jfe/form/SV_6kVqZANThUQ1bZb?installation=omnibus&release=15-3

[root@master src]# vim /etc/gitlab/gitlab.rb
//将此处设为gitlab的服务器ip地址亦或域名
external_url 'http://192.168.58.130'

//重载配置文件并重启gitlab
[root@master ~]# gitlab-ctl reconfigure
[root@master ~]# gitlab-ctl restart

//查看当前的gitlab版本
[root@master ~]# head -1 /opt/gitlab/version-manifest.txt 
gitlab-ce 15.3.3

[root@master ~]# gitlab-rails console -e production
--------------------------------------------------------------------------------
 Ruby:         ruby 2.7.5p203 (2021-11-24 revision f69aeb8314) [x86_64-linux]
 GitLab:       15.3.3 (c629a47f87f) FOSS
 GitLab Shell: 14.10.0
 PostgreSQL:   13.6
------------------------------------------------------------[ booted in 19.42s ]
Loading production environment (Rails 6.1.6.1)
irb(main):001:0> user = User.where(id: 1).first
=> #<User id:1 @root>
irb(main):002:0> user.password = 'chenlang123!'
=> "chenlang123!"
irb(main):003:0> user.password_confirmation = 'chenlang123!'
=> "chenlang123!"
irb(main):004:0> user.save!
=> true
irb(main):005:0> exit