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GitLab 介绍
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。
系统环境准备
建议：内存 4G 以上不然带不动
[root@linuxidc-jenkins ~]# cat /etc/RedHat-release
CentOS Linux release 7.4.1708 (Core)
[root@linuxidc-jenkins ~]# uname -r
3.10.0-693.el7.x86_64
# 关闭 firewalld 和 NetWorkManager
[root@linuxidc-jenkins ~]# systemctl stop firewalld
[root@linuxidc-jenkins ~]# systemctl stop NetWorkManager
# 永久关闭
[root@linuxidc-jenkins ~]# systemctl disable firewalld
[root@linuxidc-jenkins ~]# systemctl disable NetWorkManager
# 关闭 selinux
[root@linuxidc-jenkins ~]# sed -i ‘s/SELINUX=enforcing/SELINUX=disabled/g’ /etc/selinux/config
[root@linuxidc-jenkins ~]# setenforce 0
# 更换阿里源和下载 epel 源
[root@linuxidc-jenkins ~]#mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
[root@linuxidc-jenkins ~]#wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
[root@linuxidc-jenkins ~]#wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
#yum 源更新，重启系统
[root@linuxidc-jenkins ~]# yum update && reboot
# 安装相应工具
[root@linuxidc-jenkins ~]yum install curl policycoreutils openssh-server openssh-clients postfix -y
[root@linuxidc-jenkins ~]systemctl start postfix
# 新建 GitLab 源
[root@linuxidc-jenkins ~]# vim /etc/yum.repos.d/gitlab-ce.repo
[gitlab-ce]
name=gitlab-ce
baseurl=http://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7
repo_gpgcheck=0
gpgcheck=0
enabled=1
gpgkey=https://packages.gitlab.com/gpg.key
[root@linuxidc-jenkins ~]# yum makecache
[root@linuxidc-jenkins ~]# yum install -y gitlab-ce
# 安装 git 工具
[root@linuxidc-jenkins ~]# yum install git -y
# 加载配置文件并启动，时间稍长
[root@linuxidc-jenkins ~]# gitlab-ctl reconfigure
#gitlab-ctl 其他命令
启动：gitlib-ctl start
关闭：gitlab-ctl stop
重启：gitlab-ctl restart
重载配置：gitlab-ctl reconfigure
查看状态：gitlab-ctl status
# 查看端口保证 80 端口不被占用
[root@linuxidc-jenkins ~]# lsof -i:80
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
nginx 700 root 7u IPv4 16903 0t0 TCP *:http (LISTEN)
nginx 804 gitlab-www 7u IPv4 16903 0t0 TCP *:http (LISTEN)
#gitlab 配置文件路径
/etc/gitlab/gitlab.rb
浏览器登录 gitlab，输入 http://ip 进入下图：
入下图：
先输入密码，然后 Register 填写账户信息进入新建项目
填写 ssh 认证
]
测试拉取代码
[root@linuxidc-jenkins ~]# git clone git@linuxidc-jenkins:web/web-demo.git
Cloning into ‘web-demo’…
remote: Counting objects: 6, done.
remote: Compressing objects: 100% (3/3), done.
remote: Total 6 (delta 0), reused 0 (delta 0)
Receiving objects: 100% (6/6), done.
[root@linuxidc-jenkins ~]# ls
anaconda-ks.cfg epel-release-latest-7.noarch.rpm web-demo
[root@linuxidc-jenkins ~]# ls web-demo/
index.html README.md
上传代码
[root@linuxidc-jenkins web-demo]# echo “test” >>test.txt
[root@linuxidc-jenkins web-demo]# git config –global user.email “you@example.com”
[root@linuxidc-jenkins web-demo]# git config –global user.name “Your Name”
[root@linuxidc-jenkins web-demo]# git add *
[root@linuxidc-jenkins web-demo]# git commit -m “add test.txt”
[master 5df66f7] add test.txt
1 file changed, 1 insertion(+)
create mode 100644 test.txt
[root@linuxidc-jenkins web-demo]# git push
warning: push.default is unset; its implicit value is changing in
Git 2.0 from ‘matching’ to ‘simple’. To squelch this message
and maintain the current behavior after the default changes, use:
git config –global push.default matching
To squelch this message and adopt the new behavior now, use:
git config –global push.default simple
See ‘git help config’ and search for ‘push.default’ for further information.
(the ‘simple’ mode was introduced in Git 1.7.11. Use the similar mode
‘current’ instead of ‘simple’ if you sometimes use older versions of Git)
Counting objects: 4, done.
Delta compression using up to 2 threads.
Compressing objects: 100% (2/2), done.
Writing objects: 100% (3/3), 314 bytes | 0 bytes/s, done.
Total 3 (delta 0), reused 0 (delta 0)
To git@linuxidc-jenkins:web/web-demo.git
18a57cf..5df66f7 master -> master
GitLab 上查看：
# 安装 JenKins
[root@linuxidc-jenkins web-demo]# sudo wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo
[root@linuxidc-jenkins web-demo]# sudo rpm –import https://pkg.jenkins.io/redhat-stable/jenkins.io.key
[root@linuxidc-jenkins web-demo]# yum install Java jenkins –y
#JenKins 默认端口为 8080，因为 gitlab 已经占用我们需要更改。
[root@linuxidc-jenkins web-demo]# vim /etc/sysconfig/jenkins
JENKINS_PORT=”8080″ —> JENKINS_PORT=”8081″
# 启动 JenKins
[root@linuxidc-jenkins web-demo]# /etc/init.d/jenkins start
Starting jenkins (via systemctl): [OK]
# 浏览器登录 JenKins，地址：http://192.168.247.135:8081/
正在启动；
正在启动；
进入有个密码路径，系统上查看这个文件并把密码复制粘贴才能登录；
选择推荐安装；
创建一个管理员
开始使用 jenkins
下面实现持续集成
进入主页 – 创建一个新任务
输入项目名称 — 构建一个自由风格的软件项目 — 确认
General– 填写项目描述
源码管理 – 安装 git 插件 – 授权认证
ssh 私钥认证我们在系统上查看粘贴进去即可。
Credentials—选择 root
查看 gitlab 版本
[root@linuxidc-jenkins ~]# rpm -aq|grep gitlab
gitlab-ce-10.6.0-ce.0.el7.x86_64
点击立即构建
点击控制台输出查看
控制台输出，SUCCESS 则构建成功
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