部署环境准备
Gitlab需要以下系统与软件环境：
Ruby (MRI) 2.1
Git 1.7.10+
Redis 2.4+
MySQL
由于系统的git,ruby环境一般版本比较低，因此需考虑升级。
1.升级git。
删除原系统的git：
#rpm -eperl-Git-1.7.1-3.el6_4.1.noarch git-1.7.1-3.el6_4.1.x86_64
源码包编译安装git：
#tar -zxvf git-2.6.3.tar.gz #cd git-2.6.3 #autoconf #./configure #make && make install
2.升级ruby。
删除原系统的ruby：
#rpm -e ruby-1.8.7.374-4.el6_6.x86_64ruby-libs-1.8.7.374-4.el6_6.x86_64
源码包编译安装ruby：
#tar -zxvf ruby-2.1.7.tar.gz #cd ruby-2.1.7 #./configure #make && make install
3.安装，启动redis:
#tar zxvf redis-3.0.5.tar.gz #cd redis-3.0.5 #make install #mkdir -p /opt/apps/redis/bin #mkdir -p /opt/apps/redis/var #mkdir -p/opt/apps/redis/data #mkdir -p /opt/conf/redis #cp redis.conf /opt/conf/redis #cp /opt/src/redis-3.0.5/src/redis-* /opt/apps/redis/bin
修改配置文件，如下：
#grep -v ^# /opt/conf/redis/redis.conf | grep -v ^$ daemonize yes pidfile /opt/apps/redis/var/redis.pid port 6379 tcp-backlog 511 bind 192.168.1.236 unixsocket /opt/apps/redis/var/redis.sock unixsocketperm 777 timeout 0 tcp-keepalive 0 loglevel notice logfile "/opt/logs/redis/redis.log" databases 16 stop-writes-on-bgsave-error yes rdbcompression yes rdbchecksum yes dbfilename dump.rdb dir /opt/apps/redis/var slave-serve-stale-data yes slave-read-only yes repl-diskless-sync no repl-diskless-sync-delay 5 repl-disable-tcp-nodelay no slave-priority 100 appendonly no appendfilename "appendonly.aof" appendfsync everysec no-appendfsync-on-rewrite no auto-aof-rewrite-percentage 100 auto-aof-rewrite-min-size 64mb aof-load-truncated yes lua-time-limit 5000 slowlog-log-slower-than 10000 slowlog-max-len 128 latency-monitor-threshold 0 notify-keyspace-events "" hash-max-ziplist-entries 512 hash-max-ziplist-value 64 list-max-ziplist-entries 512 list-max-ziplist-value 64 set-max-intset-entries 512 zset-max-ziplist-entries 128 zset-max-ziplist-value 64 hll-sparse-max-bytes 3000 activerehashing yes client-output-buffer-limit normal 0 0 0 client-output-buffer-limit slave 256mb 64mb 60 client-output-buffer-limit pubsub 32mb 8mb 60 hz 10 aof-rewrite-incremental-fsync yes
启动redis:
/opt/apps/redis/bin/redis-server /opt/conf/redis/redis.conf
4.安装，配置mysql（不详解）
登录mysql，创建gitlab用户与库：
sql>create user ‘gitlab‘@‘localhost‘ identified by ‘123456‘; sql>create database gitlabhq_production; sql>grant all privileges on gitlabhq_production.* to‘gitlab‘@‘%‘; sql>flush privileges;
5.安装bundler:
修改gem源：（速度更快）
gem sources --remove https://rubygems.org/ gem sources -a https://ruby.taobao.org/ gem install bundler --no-ri --no-rdoc
安装与配置gitlab
安装相关依赖包：
#yum -y install readline readline-develncurses-devel gdbm-devel glibc-devel tcl-devel openssl-devel curl-develexpat-devel db4-devel byacc sqlite-devel libyaml libyaml-devel libffilibffi-devel libxml2 libxml2-devel libxslt libxslt-devel libicu libicu-develsystem-config-firewall-tui redis sudo wget crontabs logwatch logrotateperl-Time-HiRes git cmake libcom_err-devel libcom_err-devel
创建git用户：
#adduser --system --shell /bin/bash--comment ‘Gitlab‘ --create-home --home-dir /home/git/ git #chmod 775 /home/git
上传gitlab项目源码包至/home/git，解压：
#su - git $tar -zxvf gitlabhq-7.12.2.tar.gz $mv gitlabhq-7.12.2 gitlab
安装gitlab所需的组件：
$cd gitlab $bundle install --deployment --without development test postgres awsKerberos
创建gitlab配置文件，并修改如下配置：
$cp config/gitlab.yml.example config/gitlab.yml $vi config/gitlabyml gitlab: host: 192.168.1.236 port: 443 https: true backup: path: "/opt/backups/gitlab"
数据库连接配置：
$cp config/database.yml.mysql config/database.yml $vi config/database.yml production: adapter: mysql2 encoding: utf8 collation: utf8_general_ci reconnect: false database:gitlabhq_production pool: 10 username: gitlab password: "123456" host: localhost socket: /tmp/mysql.sock
redis连接配置：
$cp config/resque.yml.example config/resque.yml $vi config/resque.yml production: unix:/opt/apps/redis/var/redis.sock
其他文件：
$cp config/unicorn.rb.example config/unicorn.rb $cp config/initializers/rack_attack.rb.example config/initializers/rack_attack.rb $cp config/initializers/smtp_settings.rb.sample config/initializers/smtp_settings.rb
配置相关文件权限：
$chmod -R u+rwX,go-w log/ $chmod -R u+rwX tmp/ $chmod -R u+rwX tmp/pids/ $chmod -R u+rwX tmp/sockets/ $mkdir public/uploads $chmod -R u+rwX public/uploads $chmod -R u+rwX builds/ $chmod -R u+rwX shared/artifacts/
安装gitlab相关组件
安装Gitlab-shell:
$bundle exec rake gitlab:shell:installREDIS_URL=unix:/var/run/redis/redis.sock RAILS_ENV=production $cd /home/git/gitlab-shell $vi config.yml --- user: git gitlab_url: https://192.168.1.236/ http_settings: self_signed_cert:true repos_path:"/home/git/repositories/" auth_file:"/home/git/.ssh/authorized_keys" redis: bin: "/opt/apps/redis//bin/redis-cli" namespace: resque:gitlab socket: "/opt/apps/redis/var/redis.sock" log_level:INFO audit_usernames:false
创建gitlab-satellites：
$mkdir -p /home/git/gitlab-satellites
初始化gitlab
初始化gitlab，创建mysql库表与仓库目录：
$bundle exec rake gitlab:setup RAILS_ENV=production
若运行没有报错，则会生成初始root用户如下：
login.........root
password......5iveL!fe
配置系统服务
配置gitlab系统服务：（root用户下）
#cd /home/git/gitlab #cp lib/support/init.d/gitlab /etc/init.d/ #chmod +x /etc/init.d/gitlab #chkconfig --add gitlab
配置lograte:
cp lib/support/logrotate/gitlab /etc/logrotate.d/gitlab
安装nginx web服务
安装nginx：
#yum -y install yum -y install pcre* #tar -zxvfnginx-1.8.0.tar.gz #cd nginx-1.8.0 #./configure--prefix=/opt/apps/nginx --conf-path=/opt/conf/nginx/nginx.conf--error-log-path=/opt/logs/nginx/error.log--http-log-path=/opt/logs/nginx/access.log --with-http_stub_status_module--with-http_gzip_static_module --with-http_flv_module --with-http_ssl_module--with-http_realip_module--http-client-body-temp-path=/opt/apps/nginx/client_body_temp--http-fastcgi-temp-path=/opt/apps/nginx/fastcgi_temp--http-proxy-temp-path=/opt/apps/nginx/proxy_temp--http-uwsgi-temp-path=/opt/apps/nginx/uwsgi_temp--http-scgi-temp-path=/opt/apps/nginx/scgi_temp #make&& make install
配置gitlab web服务(https模式)，修改如下配置:
#vi /opt/conf/nginx/nginx.conf includevhost/*.conf; #cp /home/git/gitlab/lib/support/nginx/gitlab-ssl/opt/conf/nginx/vhost/gitlab.conf #vi /opt/conf/nginx/vhost/gitlab.conf(修改相关端口的servername) server_name 192.168.1.236;
开启服务与测试
开启nginx和gitlab服务：
#/opt/apps/nginx/sbin/nginx -c /opt/conf/nginx/nginx.conf #servicegitlab start
使用命令检测gitlab的项目：
#su - git $cd gitlab $bundle exec rake gitlab:checkRAILS_ENV=production
检测通过后就可以用浏览器访问gitlab了：
Gitlab的备份与恢复
备份：bundle exec rakegitlab:backup:create RAILS_ENV=production
恢复：bundle exec rakegitlab:backup:restore RAILS_ENV=production
以上是gitlab自带的备份工具命令，可备份mysql库表，gitlab仓库，ssh验证文件等一系列gitlab所需的文件。
这里提供备份脚本给大家参考：
#!/bin/bash
# Author: chenminghui
# Email: [email protected]
# Date: 2015-12-09
###set ENV###
GITLAB_HOME=/home/git/gitlab
BAK_DIR=/opt/backups/gitlab
RAILS_ENV=production
backup_gitlab ()
{
su - git -c "cd${GITLAB_HOME} && bundle exec rake gitlab:backup:createRAILS_ENV=${RAILS_ENV}"
sleep 3
RETVAL=$?
if [ $RETVAL == 0 ];then
echo "The GitLab backupedsuccess.."
else
echo "Backuk failure!!"
fi
}
backup_gitlab
#Delete backup files beforesysdate-30 days.
find ${BAK_DIR} -type f-mtime +30 -exec rm -rf {} \;
##restore command if youneed..
##bundle exec rakegitlab:backup:restore RAILS_ENV=production BACKUP=timestamp_of_backup
时间： 2024-10-12 14:39:43