操作系统：CentOS release 6.5 (Final)

GitLab版本：

GitLab-shell：2.0.1

Ruby version： ruby 2.1.2p95 (2014-05-08 revision 45877) [x86_64-linux]

Gem version：2.2.2

Redis-server：Redis server version 2.4.10 (00000000:0)

Web Server：Nginx/1.10.15

Database：5.6.30-log MySQL Community Server (GPL)

Git别名管理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。

二、安装epel源

cd /usr/local/src

1、增加epel源,如果你是i686系统，请把x86_64修改下(安装前最好先关闭selinux和防火墙，否则ssl无法连接)

下载秘钥

wget -O /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6 https://www.fedoraproject.org/static/0608B895.txt

导入秘钥，这个红帽公司提供的

rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6

安装epel源

rpm -Uvh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

检查是否安装成功：

# rpm -qa gpg*

gpg-pubkey-4bd6ec30-4ff1e4fa

gpg-pubkey-c105b9de-4e0fd3a3

gpg-pubkey-0608b895-4bd22942

gpgme-1.1.8-3.el6.x86_64

2、增加puias源

vim /etc/yum.repos.d/PUIAS_6_computational.repo加入如下内容：

[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=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-puias

下载并安装GPG key

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

检查是否安装成功：

# rpm -qa | grep gpg*

sgpio-1.2.0.10-5.el6.x86_64

libgpg-error-1.7-4.el6.x86_64

gpm-libs-1.20.6-12.el6.x86_64

gpg-pubkey-4bd6ec30-4ff1e4fa

gpg-pubkey-c105b9de-4e0fd3a3

gpg-pubkey-0608b895-4bd22942

gpgme-1.1.8-3.el6.x86_64

pygpgme-0.1-18.20090824bzr68.el6.x86_64

libart_lgpl-2.3.20-5.1.el6.x86_64

gpg-pubkey-41a40948-4ce19266

检查软件仓库是否安装成功：

# yum repolist

    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

三、安装依赖的包

yum -y update(如果update了需要重启，因为内核已经更新了，)

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.i686 libcom_err-devel.x86_64

邮件服务本机默认是postfix

四、安装git

本机git版本：1.8.3.1，先删除，安装2.4.8

yum -y remove git 

yum -y install zlib-devel perl-CPAN gettext curl-devel expat-devel gettext-devel openssl-devel

curl --progress https://www.kernel.org/pub/software/scm/git/git-2.4.8.tar.gz | tar xz

也可以使用wget获取

cd  git-2.4.8/ && ./configure && make && make prefix=/usr/local install

# git --version

git version 2.4.8

五、安装ruby

如果系统中已经安装先卸载

yum remove ruby

curl --progress ftp://ftp.ruby-lang.org/pub/ruby/2.1/ruby-2.1.9.tar.gz | tar xz

cd ruby-2.1.9 && ./configure --disable-install-rdoc && make && make prefix=/usr/local install

安装bundler：

gem install bundler --no-doc

查看安装情况：

# ruby -v

ruby 2.1.9p490 (2016-03-30 revision 54437) [x86_64-linux]

六、创建gitlab用户

useradd -r -s /bin/bash -c 'GitLab' -m -d /home/gitlab gitlab

增加/usr/local/bin

visudo

#修改以下内容

Defaults    secure_path = /sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin

七、安装MySQL

参考文档：

LAMP环境搭建：http://www.cnblogs.com/fansik/p/5646340.html

或者

MySQL安装及主从配置：http://www.cnblogs.com/fansik/p/5270334.html

创建数据库并授权

mysql -u root -p

mysql> CREATE DATABASE IF NOT EXISTS `gitlab` DEFAULT CHARACTER SET `utf8` COLLATE `utf8_unicode_ci`;

mysql> grant all on gitlab.* to 'gitlab'@'localhost' identified by 'gitlab';

或者

mysql> GRANT SELECT, LOCK TABLES, INSERT, UPDATE, DELETE, CREATE, DROP, INDEX, ALTER ON gitlab.* to gitlab@localhost;

八、安装配置redis

参考：Redis安装及基本配置：http://www.cnblogs.com/fansik/p/5483057.html

九、安装gitlab

1、将gitlab项目clone到本地

# git clone https://gitlab.com/gitlab-org/gitlab-ce.git -b 7-4-stable gitlab

# cd gitlab

2、复制配置文件：

# cp config/gitlab.yml.example config/gitlab.yml

# cp config/unicorn.rb.example config/unicorn.rb

# cp config/initializers/rack_attack.rb.example config/initializers/rack_attack.rb

# cp config/resque.yml.example config/resque.yml

# cp config/database.yml.mysql config/database.yml

3、修改目录权限：

# chown -R git log/

# chown -R git tmp/

# chmod -R u+rwX tmp/

# chmod -R u+rwX tmp/pids/

# chmod -R u+rwX tmp/sockets/

# chmod -R u+rwX public/uploads/

4、创建目录：

# mkdir /home/git/gitlab-satellites

# chmod u+rwx,g=rx,o-rwx /home/git/gitlab-satellites

5、定义全局的用户和邮箱：

# git config --global user.name "GitLab"

# git config --global user.email "shandingshangdeyu@hotmail.com"

# git config --global core.autocrlf input

6、配置数据库信息：

# vim config/database.yml

production:

  adapter: mysql2

  encoding: utf8

  collation: utf8_general_ci

  reconnect: false

  database: gitlab

  pool: 10

  username: gitlab

  password: "gitlab"

  host: localhost

  socket: /tmp/mysql.sock

修改文件权限，只有git用户可读：

# chmod o-rwx config/database.yml

7、安装gem：

# cd /home/git/gitlab

# bundle install --deployment --without development test postgres aws

8、安装getlab-shell

# bundle exec rake gitlab:shell:install[v2.0.1] REDIS_URL=unix:/usr/local/redis/var/redis.sock RAILS_ENV=production

# vim /home/git/gitlab-shell/config.yml

---

user: git

gitlab_url: http://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: "/usr/local/redis/var/redis.sock"

log_level: INFO

audit_usernames: false

9、初始化数据库

# bundle exec rake gitlab:setup RAILS_ENV=production

login.........root

password......5iveL!fe

设置管理员密码

# bundle exec rake gitlab:setup RAILS_ENV=production GITLAB_ROOT_PASSWORD=fanjinbao

10、下载服务脚本

wget -O /etc/init.d/gitlab https://gitlab.com/gitlab-org/gitlab-recipes/raw/master/init/sysvinit/centos/gitlab-unicorn

# 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

# bundle exec rake gitlab:env:info RAILS_ENV=production

# bundle exec rake assets:precompile RAILS_ENV=production

启动服务

service gitlab start

11、安装web服务器

# yum -y install nginx

# usermod -a -G git nginx

# chmod g+rx /home/git/

# cd /etc/nginx

wget -O /etc/nginx/conf.d/gitlab.conf https://gitlab.com/gitlab-org/gitlab-ce/raw/master/lib/support/nginx/gitlab-ssl

# openssl req -newkey rsa:2048 -x509 -nodes -days 3560 -out gitlab.crt -keyout gitlab.key

# /etc/init.d/nginx start

 

注：502错误是gitlib的socket文件位置错误

     500错误是redis的socket的权限问题

参考文档：http://charlie928.blog.51cto.com/3741218/1613257