er2121e 发表于 2015-2-11 17:41:58

CentOS6.5安装gitlab

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

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# Distribution      : CentOS 6.5 Minimal
# GitLab version    : 7.4.5
# GitLab-shell      : 2.0.1
# Ruby version      : ruby 2.1.2p95 (2014-05-08 revision 45877)
# Gem version       : 2.2.2
# Redis-server      : Redis server version 2.4.10 (00000000:0)
# Web Server      : Nginx/1.0.15
# Database          : MySQL/5.5.40




一,安装源和依赖包

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cd /usr/local/src
#增epel源,如果你是i686系统,请把x86_64修改下。
wget -O /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6 https://www.fedoraproject.org/static/0608B895.txt
rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6
rpm -Uvh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

#确认是否安装成功
rpm -qa gpg*
gpg-pubkey-0608b895-4bd22942

#增puias源
wget -O /etc/yum.repos.d/PUIAS_6_computational.repo https://gitlab.com/gitlab-org/gitlab-recipes/raw/master/install/centos/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*
gpg-pubkey-41a40948-4ce19266




查看仓库源

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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

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yum-config-manager --enable epel --enable PUIAS_6_computational





二,安装依赖包

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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.i686 libcom_err-devel.x86_64





安装邮件服务
postfix或者sendmail,官网上安装是postfix,本人默认就装来sendmail,所以此步骤省略

三,安装git
默认centos的git版本是1.7.10,所以要先删除,然后再下载源码安装

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yum remove git -y

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

mkdir /tmp/git && cd /tmp/git

curl --progress https://www.kernel.org/pub/software/scm/git/git-2.1.3.tar.gz | tar xz

cdgit-2.1.3/ && ./configure && make && make prefix=/usr/local install




完成后验证

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which git
/usr/local/bin/git

git --version
git version 2.1.3





四,安装ruby
ruby版本需要2.0+,所以先卸载系统已存在的

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yum remove ruby
#如果是源码安装的
cd (your-ruby-source-path) && make uninstall

mkdir /tmp/ruby && cd /tmp/ruby

curl --progress ang.org/pub/ruby/2.1/ruby-2.1.2.tar.gz | tar xz

cd ruby-2.1.2 && ./configure --disable-install-rdoc && make && make prefix=/usr/local install




安装bundler

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gem install bundler --no-doc




完成后验证

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which ruby
/usr/local/bin/ruby

ruby -v
ruby 2.1.2p95 (2014-05-08 revision 45877)




五,创建系统用户


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adduser --system --shell /bin/bash --comment 'GitLab' --create-home --home-dir /home/git/ git




增加/usr/local/bin

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visudo
#修改以下内容
Defaults    secure_path = /sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin




六,安装mysql
官网给出两个选择,mysql、postgreSQL,我使用的mysql
centos默认会安装5.1版本的mysql,所以要源码安装,此步骤掠过。。。

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#mysql的版本至少5.5.14或更新
mysql --version
mysqlVer 14.14 Distrib 5.5.40, for Linux (x86_64) using readline 5.1




创建数据库用户并授权

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mysql -u root -p

mysql> CREATE USER 'git'@'localhost' IDENTIFIED BY 'gitpwd';

mysql> show variables like "%engine";
+------------------------+--------+
| Variable_name          | Value|
+------------------------+--------+
| default_storage_engine | InnoDB |
| storage_engine         | InnoDB |
+------------------------+--------+
2 rows in set (0.01 sec)

#如果不是InnoDB引擎,需执行下面命令
mysql> SET storage_engine=INNODB;




创建数据库

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




给用户授权

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mysql> GRANT SELECT, LOCK TABLES, INSERT, UPDATE, DELETE, CREATE, DROP, INDEX, ALTER ON `gitlabhq_production`.* TO 'git'@'localhost';




测试是否能够成功登录

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mysql -ugit -pgitpwd -D gitlabhq_production
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Welcome to the MySQL monitor.Commands end with ; or \g.
Your MySQL connection id is 30
Server version: 5.5.40-log Source distribution

Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> \q





七,配置redis

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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

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mkdir /var/run/redis

chown redis:redis /var/run/redis

chmod 755 /var/run/redis




启动服务

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service redis restart




附加git到redis组

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usermod -aG redis git





八,安装gitlab

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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


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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

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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+rwXpublic/uploads




创建目录

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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

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sudo -u git -H cp config/unicorn.rb.example config/unicorn.rb

#查看系统核心数
nproc
4

#编辑配置
sudo -u git -H vim config/unicorn.rb
worker_processes 4




拷贝配置文件rack_attack.rb

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sudo -u git -H cp config/initializers/rack_attack.rb.example config/initializers/rack_attack.rb




定义全局的用户和邮箱

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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

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#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





九,配置gitlab数据库文件

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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,安装gem

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cd /home/git/gitLab

sudo -u git -H bundle install --deployment --without development test postgres aws






十一,安装gitlab-shell
官网上给的gitlab-shell版本是2.1.0,后面会有问题(本地到远程不能连接),网上查找问题是版本问题,需要gitlab-shell的版本是2.0.1

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sudo -u git -H bundle exec rake gitlab:shell:install 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





十二,初始化数据库

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sudo -u git -H bundle exec rake gitlab:setup RAILS_ENV=production

#可以设置管理员密码(此步骤可省略。。。)
sudo -u git -H bundle exec rake gitlab:setup RAILS_ENV=production GITLAB_ROOT_PASSWORD=newpassword





十三,下载服务脚本

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wget -O /etc/init.d/gitlabhttps://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
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

#启动服务
service gitlab start





十四,配置web服务

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#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用户到git组

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usermod -a -G git nginx

chmod g+rx /home/git/




修改配置,修改server_name

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vim /etc/nginx/conf.d/gitlab.conf




启动服务

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service nginx start

#访问登录
#用户名:root
#密码:5iveL!fe






############问题故障解决##########
#===============================
#问题一
#===============================

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su - git -c "cd gitlab/;bundle install --deployment --without development test postgres puma aws"

#报错信息:
    Fetching source index from https://rubygems.org/
    Retrying source fetch due to error (2/3): Bundler::HTTPError Could not fetch specs from https://rubygems.org/
    Retrying source fetch due to error (3/3): Bundler::HTTPError Could not fetch specs from https://rubygems.org/
    Could not find gitlab-grack-2.0.0.pre in any of the sources






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#解决办法:
#移除源
    su - git -c "gem sources --remove https://rubygems.org/"
    https://rubygems.org/ removed from sources
    #添加源
    su - git -c "gem sources -a https://ruby.taobao.org/"
    https://ruby.taobao.org/ added to sources
    #查看源
    su - git -c "gem sources -l"
    *** CURRENT SOURCES ***

   





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#继续执行
bundle install --deployment --without development test postgres puma was





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#报错信息:
    Gem::RemoteFetcher::UnknownHostError: no such name (https://rubygems.org/gems/net-scp-1.1.2.gem)
    An error occurred while installing net-scp (1.1.2), and Bundler cannot continue.
    Make sure that `gem install net-scp -v '1.1.2'` succeeds before bundling.





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#解决办法:
    gem install net-scp -v '1.1.2'

#报错信息:
    Gem::RemoteFetcher::FetchError: Errno::ETIMEDOUT: Connection timed out - connect(2) for "rubygems.global.ssl.fastly.net" port 443 (https://rubygems.org/gems/httparty-0.13.0.gem)
    An error occurred while installing httparty (0.13.0), and Bundler cannot continue.
    Make sure that `gem install httparty -v '0.13.0'` succeeds before bundling."

#解决办法:
    gem install httparty -v '0.13.0'

#如果有以下提示,无需理会,继续运行安装命令,直到安装完成为止。
    Could not fetch specs from https://rubygems.org/




#================================
#问题二
#================================

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#报错信息:
sudo -u git -H bundle exec rake gitlab:setup RAILS_ENV=production
    This will create the necessary database tables and seed the database.
    You will lose any previous data stored in the database.
    Do you want to continue (yes/no)? yes

    Couldn't create database for {"adapter"=>"mysql2", "encoding"=>"utf8", "collation"=>"utf8_general_ci", "reconnect"=>false, "database"=>"gitlabhq_production", "pool"=>10, "username"=>"git", "password"=>"gitpwd"}, {:charset=>"utf8", :collation=>"utf8_general_ci"}
    (If you set the charset manually, make sure you have a matching collation)
    -- enable_extension("plpgsql")
    rake aborted!
    Mysql2::Error: Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)





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#解决办法:
vim config/database.yml
    #mysql.sock的位置指定,默认在/tmp目录下
    socket: /var/lib/mysql/mysql.sock




#============================
#问题三
#============================

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#报错信息:
    Running /home/git/gitlab-shell/bin/check
    Check GitLab API access: /home/git/gitlab-shell/lib/gitlab_net.rb:122:in `read': No such file or directory @ rb_sysopen - /home/git/gitlab-shell/.gitlab_shell_secret (Errno::ENOENT)
      from /home/git/gitlab-shell/lib/gitlab_net.rb:122:in `secret_token'
      from /home/git/gitlab-shell/lib/gitlab_net.rb:79:in `get'
      from /home/git/gitlab-shell/lib/gitlab_net.rb:39:in `check'
      from /home/git/gitlab-shell/bin/check:11:in `<main>''

#之前提到过的,由于gitlab-shell版本问题导致,按照我安装的版本应该没什么问题。



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