GitLab，是一個利用 Ruby on Rails 開發的開源應用程序，實現一個自託管的Git項目倉庫，可通過Web界面進行訪問公開的或者私人項目。
它擁有與Github類似的功能，能夠瀏覽源代碼，管理缺陷和註釋。可以管理團隊對倉庫的訪問，它非常易於瀏覽提交過的版本並提供一個文件歷史庫。團隊成員可以利用內置的簡單聊天程序（Wall）進行交流。它還提供一個代碼片段收集功能可以輕鬆實現代碼複用，便於日後有需要的時候進行查找。
開源項目地址：https://github.com/gitlabhq/gitlabhq
安裝步驟
1、提供一些必須包，提供epel，關閉防火牆和selinux等操作；
2、gitlab依賴的python功能比較多，需要升級python到2.7.X；
3、安裝redis的內存數據庫；
4、安裝MySQL的關係型數據庫；
5、爲gitlab提供ruby的環境支持；
6、提供gitlab-shell來管理git倉庫；
7、安裝gitlab系統；
8、安裝nginx的web服務，做反向代理。
一、安裝擴展源和依賴包
#安裝擴展源 rpm -ivh epel-release-7-5.noarch.rpm #修改/etc/yum.repo.d/epel.repo ----------------------------------------------------------------- #增加puias源 vim /etc/yum.repos.d/PUIAS_6_computational.repo #增加以下內容 [PUIAS_6_computational] name=PUIAS computational Base $releasever - $basearch mirrorlist=http://puias.math.ias.edu/data/puias/computational/$releasever/$basearch/mirrorlist #baseurl=http://puias.math.ias.edu/data/puias/computational/$releasever/$basearch gpgcheck=1 gpgkey= ------------------------------------------------------------------ wget -O /etc/pki/rpm-gpg/RPM-GPG-KEY-puias http://springdale.math.ias.edu/data/puias/6/x86_64/os/RPM-GPG-KEY-puias rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-puias #驗證是否成功 rpm -qa gpg*
查看倉庫源
yum repolist 已加載插件：fastestmirror Loading mirror speeds from cached hostfile * PUIAS_6_computational: www.puias.princeton.edu * epel: ftp.sjtu.edu.cn 倉庫標識 倉庫名稱 狀態 PUIAS_6_computational PUIAS computational Base 6 - x86_64 2,638 base CentOS-6 - Base - 163.com 6,518 *epel Extra Packages for Enterprise Linux 6 - x86_64 11,148 extras CentOS-6 - Extras - 163.com 36 updates CentOS-6 - Updates - 163.com 727 repolist: 21,067
如果此列表中沒有epel和PUIAS_6_computational，請執行以下命令
yum-config-manager --enable epel --enable PUIAS_6_computational
二、安裝依賴包
yum -y update yum -y groupinstall 'Development Tools‘ yum -y install readline readline-devel ncurses-devel gdbm-devel glibc-devel tcl-devel openssl-devel curl-devel expat-devel db4-devel byacc sqlite-devel libyaml libyaml-devel libffi libffi-devel libxml2 libxml2-devel libxslt libxslt-devel libicu libicu-devel system-config-firewall-tui redis sudo wget crontabs logwatch logrotate perl-Time-HiRes git cmake libcom_err-devel libcom_err-devel
三、安裝Git
yum -y remove git yum -y install zlib-devel perl-CPAN gettext curl-devel expat-devel gettext-devel openssl-devel mkdir /tmp/git && cd /tmp/git wget https://www.kernel.org/pub/software/scm/git/git-2.6.2.tar.xz tar Jxf git-2.6.0.tar.gz cd git-2.6.0 ./configure --prefix=/usr/local make && make install
驗證Git
git --version
四、安裝Ruby
yum -y remove ruby cd /tmp/git wget https://cache.ruby-lang.org/pub/ruby/2.2/ruby-2.2.3.tar.gz tar zxvf ruby-2.2.3.tar.gz cd ruby-2.2.3 ./configure --prefix=/usr/local/ruby --disable-install-rdoc make && make install echo 'export PATH=/usr/local/ruby/bin:$PATH' >> /etc/profile source /etc/profile
驗證Ruby
ruby -v ruby 2.2.3p173 (2015-08-18 revision 51636) [x86_64-linux]
修改RubyGames鏡像爲淘寶，提高下載速度
vim /home/git/gitlab/Gemfile source " #替換爲淘寶
安裝bundler
gem install bundler --no-doc
五、創建系統用戶
adduser --system --shell /bin/bash --comment 'GitLab' --create-home --home-dir /home/git/ git
六、修改sudo文件，讓git用戶使用sudo
visudo Defaults secure_path = /sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin #替換爲這個 #在root ALL=(ALL) ALL下增加一行 git ALL=(ALL) ALL
七、安裝MySQL
#卸載CentOS7自帶的MaraiaDB rpm -qa | grep maraiadb yum -y remove maraiadb #安裝依賴包 yum -y install make gcc-c++ cmake bison-devel ncurses-devel #下載MySQL cd /tmp/git wget wget tar zxvf mysql-5.6.20.tar.gz cd /mysql-5.6.20 #編譯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 #安裝 make && make install #配置MySQL用戶 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 #執行初始化腳本 scripts/mysql_install_db --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data --user=mysql #添加服務，設置開機啓動 cp support-files/mysql.server /etc/init.d/mysql chkconfig mysql on service mysql start --啓動MySQL #配置變量 vim /etc/profile PATH=/usr/local/mysql/bin:$PATH export PATH source /etc/profile
創建數據庫、數據庫用戶和並授權
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';
測試能否成功登陸
mysql -ugit -p123.com -D gitlabhq_production
八、配置Redis
chkconfig redis on cp /etc/redis.conf /etc/redis.conf.orig #修改監聽端口 sed 's/^port .*/port 0/' /etc/redis.conf.orig |tee /etc/redis.conf #增加內容 echo 'unixsocket /var/run/redis/redis.sock' |tee -a /etc/redis.conf echo -e 'unixsocketperm 0770' |tee -a /etc/redis.conf
創建目錄改權限
mkdir /var/run/redis chown redis:redis /var/run/redis chmod 755 /var/run/redis
啓動服務
service redis restart
添加git到redis組
usermod -aG redis git
九、安裝GitLab
su git #下載源碼 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
修改目錄權限
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
創建目錄
sudo -u git -H mkdir /home/git/gitlab-satellites chmod u+rwx,g=rx,o-rwx /home/git/gitlab-satellites
編輯配置文件unicorn.rb
sudo -u git -H cp config/unicorn.rb.example config/unicorn.rb #查看系統核心數 nproc 1 #編輯配置 sudo -u git -H vim config/unicorn.rb worker_processes 1
拷貝配置文件
sudo -u git -H cp config/initializers/rack_attack.rb.example config/initializers/rack_attack.rb
定義全局用戶和郵箱
sudo -u git -H git config --global user.name "GitLab" sudo -u git -H git config --global user.email "[email protected]" sudo -u git -H git config --global core.autocrlf input
編輯連接redis配置
#拷貝配置 sudo -u git -H cp config/resque.yml.example config/resque.yml #連接redis配置，默認配置，未修改 sudo -u git -H vim config/resque.yml
十、配置GitLab數據庫文件
sudo -u git cp config/database.yml.mysql config/database.yml #編輯配置文件 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 #修改文件權限，只有git用戶可讀 sudo -u git -H chmod o-rwx config/database.yml
十一、安裝gem
cd /home/git/gitLab sudo -u git -H bundle install --deployment --without development test postgres aws
十二、安裝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 #編輯配置 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、初始化數據庫
sudo -u git -H bundle exec rake gitlab:setup RAILS_ENV=production
十四、下載服務腳本
wget -O /etc/init.d/gitlab chmod +x /etc/init.d/gitlab chkconfig --add gitlab chkconfig gitlab on #設置logrotate cp lib/support/logrotate/gitlab /etc/logrotate.d/gitlab #檢測應用狀態 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 #給bin/web bin/background_jobs目錄權限 chmod 755 /home/git/gitlab/bin/web chmod 755 /home/git/gitlab/bin/background_jobs #啓動服務 service gitlab start
十五、配置Web服務
#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組
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 #兩個server_name如果沒有域名,改成自己的IP地址 #註釋nginx.conf中的監聽端口,不然後邊啓動nginx，會報錯 vim /etc/nginx/nginx.conf listen [::]:80 default_server; 註釋掉
添加SSL
mkdir /etc/nginx/ssl 執行 openssl req -newkey rsa:2048 -x509 -nodes -days 3560 -out gitlab.crt -keyout gitlab.key #隨便填就行，最後生成gitlab.crt gitlab.key cp gitlab.crt gitlab.key /etc/nginx/ssl
啓動nginx 服務
service nginx start #訪問登錄 #用戶名：root #密碼：5iveL!fe