GitLab，是一个利用 Ruby on Rails 开发的开源应用程序，实现一个自托管的Git项目仓库，可通过Web界面进行访问公开的或者私人项目。
它拥有与Github类似的功能，能够浏览源代码，管理缺陷和注释。可以管理团队对仓库的访问，它非常易于浏览提交过的版本并提供一个文件历史库。团队成员可以利用内置的简单聊天程序（Wall）进行交流。它还提供一个代码片段收集功能可以轻松实现代码复用，便于日后有需要的时候进行查找。
开源项目地址：https://github.com/gitlabhq/gitlabhq
安装步骤
1、提供一些必须包，提供epel，关闭防火墙和selinux等操作；
2、gitlab依赖的python功能比较多，需要升级python到2.7.X；
3、安装redis的内存数据库；
4、安装MySQL的关系型数据库；
5、为gitlab提供ruby的环境支持；
6、提供gitlab-shell来管理git仓库；
7、安装gitlab系统；
8、安装nginx的web服务，做反向代理。
一、安装扩展源和依赖包
#安装扩展源 rpm -ivh epel-release-7-5.noarch.rpm #修改/etc/yum.repo.d/epel.repo #增加puias源 wget -O /etc/yum.repos.d/PUIAS_6_computational.repo wget -O /etc/pki/rpm-gpg/RPM-GPG-KEY-puias http://springdale.math.ias.edu/data/puias/6/x86_64/os/RPM-GPG-KEY-puias rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-puias #验证是否成功 rpm -qa gpg*
查看仓库源
yum repolist 已加载插件：fastestmirror Loading mirror speeds from cached hostfile * PUIAS_6_computational: www.puias.princeton.edu * epel: ftp.sjtu.edu.cn 仓库标识 仓库名称 状态 PUIAS_6_computational PUIAS computational Base 6 - x86_64 2,638 base CentOS-6 - Base - 163.com 6,518 *epel Extra Packages for Enterprise Linux 6 - x86_64 11,148 extras CentOS-6 - Extras - 163.com 36 updates CentOS-6 - Updates - 163.com 727 repolist: 21,067
如果此列表中没有epel和PUIAS_6_computational，请执行以下命令
yum-config-manager --enable epel --enable PUIAS_6_computational
二、安装依赖包
yum -y update yum -y groupinstall ‘Development Tools‘ yum -y install readline readline-devel ncurses-devel gdbm-devel glibc-devel tcl-devel openssl-devel curl-devel expat-devel db4-devel byacc sqlite-devel libyaml libyaml-devel libffi libffi-devel libxml2 libxml2-devel libxslt libxslt-devel libicu libicu-devel system-config-firewall-tui redis sudo wget crontabs logwatch logrotate perl-Time-HiRes git cmake libcom_err-devel libcom_err-devel
三、安装Git
yum -y remove git yum -y install zlib-devel perl-CPAN gettext curl-devel expat-devel gettext-devel openssl-devel mkdir /tmp/git && cd /tmp/git wget tar zxvf git-2.6.0.tar.gz cd git-2.6.0 ./configure --prefix=/usr/local make && make install
验证Git
git --version
四、安装Ruby
yum -y remove ruby cd /tmp/git wget tar zxvf ruby-2.2.3.tar.gz cd ruby-2.2.3 ./configure --prefix=/usr/local/ruby --disable-install-rdoc make && make install
验证Ruby
ruby -v ruby 2.2.3p173 (2015-08-18 revision 51636) [x86_64-linux]
修改RubyGames镜像为淘宝，提高下载速度
vim /home/git/gitlab/Gemfile source " #替换为淘宝
安装bundler
gem install bundler --no-doc
五、创建系统用户
adduser --system --shell /bin/bash --comment ‘GitLab‘ --create-home --home-dir /home/git/ git
六、修改sudo文件，让git用户使用sudo
visudo Defaults secure_path = /sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin #替换为这个 #在root ALL=(ALL) ALL下增加一行 git ALL=(ALL) ALL
七、安装MySQL
#卸载CentOS7自带的MaraiaDB rpm -qa | grep maraiadb yum -y remove maraiadb #安装依赖包 yum -y install make gcc-c++ cmake bison-devel ncurses-devel #下载MySQL cd /tmp/git wget wget tar zxvf mysql-5.6.20.tar.gz cd /mysql-5.6.20 #编译MySQL cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/usr/local/mysql/data -DSYSCONFDIR=/etc -DWITH_MYISAM_STORAGE_ENGINE=1 -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_MEMORY_STORAGE_ENGINE=1 -DWITH_READLINE=1 -DMYSQL_UNIX_ADDR=/var/lib/mysql/mysql.sock -DMYSQL_TCP_PORT=3306 -DENABLED_LOCAL_INFILE=1 -DWITH_PARTITION_STORAGE_ENGINE=1 -DEXTRA_CHARSETS=all -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci #安装 make && make install #配置MySQL用户 groupadd mysql useradd -g mysql mysql #修改/usr/local/mysql chown -R mysql:mysql /usr/local/mysql #初始化MySQL cd /usr/local/mysql #执行初始化脚本 scripts/mysql_install_db --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data --user=mysql #添加服务，设置开机启动 cp support-files/mysql.server /etc/init.d/mysql chkconfig mysql on service mysql start --启动MySQL #配置变量 vim /etc/profile PATH=/usr/local/mysql/bin:$PATH export PATH source /etc/profile
创建数据库、数据库用户和并授权
mysql -u root -p mysql> CREATE USER ‘git‘@‘localhost‘ IDENTIFIED BY ‘123.com‘; mysql> CREATE DATABASE IF NOT EXISTS `gitlabhq_production` DEFAULT CHARACTER SET `utf8` COLLATE `utf8_unicode_ci`; mysql> GRANT SELECT, LOCK TABLES, INSERT, UPDATE, DELETE, CREATE, DROP, INDEX, ALTER ON `gitlabhq_production`.* TO ‘git‘@‘localhost‘;
测试能否成功登陆
mysql -ugit -p123.com -D gitlabhq_production
八、配置Redis
chkconfig redis on cp /etc/redis.conf /etc/redis.conf.orig #修改监听端口 sed ‘s/^port .*/port 0/‘ /etc/redis.conf.orig |tee /etc/redis.conf #增加内容 echo ‘unixsocket /var/run/redis/redis.sock‘ |tee -a /etc/redis.conf echo -e ‘unixsocketperm 0770‘ |tee -a /etc/redis.conf
创建目录改权限
mkdir /var/run/redis chown redis:redis /var/run/redis chmod 755 /var/run/redis
启动服务
service redis restart
添加git到redis组
usermod -aG redis git
九、安装GitLab
cd /home/git #下载源码 sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-ce.git -b 7-4-stable gitlab
修改配置
cd gitLab/ sudo -u git -H cp config/gitlab.yml.example config/gitlab.yml sudo -u git -H vim config/gitlab.yml gitlab: ## Web server settings (note: host is the FQDN, do not include http://) host: localhost port: 80 https: false
修改目录权限
chown -R git log/ chown -R git tmp/ chmod -R u+rwX log/ chmod -R u+rwX tmp/ chmod -R u+rwX tmp/pids/ chmod -R u+rwX tmp/sockets/ chmod -R u+rwX public/uploads
创建目录
sudo -u git -H mkdir /home/git/gitlab-satellites chmod u+rwx,g=rx,o-rwx /home/git/gitlab-satellites
编辑配置文件unicorn.rb
sudo -u git -H cp config/unicorn.rb.example config/unicorn.rb #查看系统核心数 nproc 1 #编辑配置 sudo -u git -H vim config/unicorn.rb worker_processes 1
拷贝配置文件
sudo -u git -H cp config/initializers/rack_attack.rb.example config/initializers/rack_attack.rb
定义全局用户和邮箱
sudo -u git -H git config --global user.name "GitLab" sudo -u git -H git config --global user.email "example@example.com" sudo -u git -H git config --global core.autocrlf input
编辑连接redis配置
#拷贝配置 sudo -u git -H cp config/resque.yml.example config/resque.yml #连接redis配置，默认配置，未修改 sudo -u git -H vim config/resque.yml
十、配置GitLab数据库文件
sudo -u git cp config/database.yml.mysql config/database.yml #编辑配置文件 sudo -u git -H vim config/database.yml production: adapter: mysql2 encoding: utf8 collation: utf8_general_ci reconnect: false database: gitlabhq_production pool: 10 username: git password: "gitpwd" host: localhost socket: /var/lib/mysql/mysql.sock #修改文件权限，只有git用户可读 sudo -u git -H chmod o-rwx config/database.yml
十一、安装gem
cd /home/git/gitLab sudo -u git -H bundle install --deployment --without development test postgres aws
十二、安装GitLab-shell
sudo -u git -H bundle exec rake gitlab:shell:install[v2.0.1] REDIS_URL=unix:/var/run/redis/redis.sock RAILS_ENV=production #编辑配置 sudo -u git -H vim /home/git/gitlab-shell/config.yml --- user: git gitlab_url: https://localhost/ http_settings: self_signed_cert: true repos_path: "/home/git/repositories/" auth_file: "/home/git/.ssh/authorized_keys" redis: bin: "/usr/bin/redis-cli" namespace: resque:gitlab socket: "/var/run/redis/redis.sock" log_level: INFO audit_usernames: false
十三、初始化数据库
sudo -u git -H bundle exec rake gitlab:setup RAILS_ENV=production
十四、下载服务脚本
wget -O /etc/init.d/gitlab chmod +x /etc/init.d/gitlab chkconfig --add gitlab chkconfig gitlab on #设置logrotate cp lib/support/logrotate/gitlab /etc/logrotate.d/gitlab #检测应用状态 sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production sudo -u git -H bundle exec rake assets:precompile RAILS_ENV=production #给bin/web bin/background_jobs目录权限 chmod 755 /home/git/gitlab/bin/web chmod 755 /home/git/gitlab/bin/background_jobs #启动服务 service gitlab start
十五、配置Web服务
#本人使用的nginx yum -y install nginx chkconfig nginx on wget -O /etc/nginx/conf.d/gitlab.conf https://gitlab.com/gitlab-org/gitlab-ce/raw/master/lib/support/nginx/gitlab-ssl
添加nginx到git组
usermod -a -G git nginx chmod g+rx /home/git/
修改配置，修改server_name
vim /etc/nginx/conf.d/gitlab.conf #两个server_name如果没有域名,改成自己的IP地址 #注释nginx.conf中的监听端口,不然后边启动nginx，会报错 vim /etc/nginx/nginx.conf listen [::]:80 default_server; 注释掉
添加SSL
mkdir /etc/nginx/ssl 执行 openssl req -newkey rsa:2048 -x509 -nodes -days 3560 -out gitlab.crt -keyout gitlab.key #随便填就行，最后生成gitlab.crt gitlab.key cp gitlab.crt gitlab.key /etc/nginx/ssl
启动nginx 服务
service nginx start #访问登录 #用户名：root #密码：5iveL!fe
本文出自 “翟军铭的linux博客” 博客，请务必保留此出处http://zhaijunming5.blog.51cto.com/10668883/1715131
原文地址：http://zhaijunming5.blog.51cto.com/10668883/1715131
