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：
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#rpm -e perl-Git-1.7.1-3.el6_4.1.noarch git-1.7.1-3.el6_4.1.x86_64
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源码包编译安装git：
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#tar -zxvf git-2.6.3.tar.gz
#cd git-2.6.3
#autoconf
#./configure
#make && make install
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2.升级ruby。
删除原系统的ruby：
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#rpm -e ruby-1.8.7.374-4.el6_6.x86_64 ruby-libs-1.8.7.374-4.el6_6.x86_64
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源码包编译安装ruby：
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#tar -zxvf ruby-2.1.7.tar.gz
#cd ruby-2.1.7
#./configure
#make && make install
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3.安装，启动redis:
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#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
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修改配置文件，如下：
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#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
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启动redis:
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/opt/apps/redis/bin/redis-server
/opt/conf/redis/redis
.conf
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4.安装，配置mysql（不详解）
登录mysql，创建gitlab用户与库：
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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;
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5.安装bundler:
修改gem源：（速度更快）
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gem sources --remove https:
//rubygems
.org/
gem sources -a https:
//ruby
.taobao.org/
gem
install
bundler --no-ri --no-rdoc
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安装与配置gitlab
安装相关依赖包：
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#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 mysql-devel libicu-devel.x86_64 patch
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创建git用户：
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#adduser --system --shell /bin/bash --comment 'Gitlab' --create-home --home-dir /home/git/ git
#chmod 775 /home/git
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上传gitlab项目源码包至/home/git，解压：
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#su - git
$
tar
-zxvf gitlabhq-7.12.2.
tar
.gz
$
mv
gitlabhq-7.12.2 gitlab
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安装gitlab所需的组件：
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$
cd
gitlab
$bundle
install
--deployment --without development
test
postgres awsKerberos
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创建gitlab配置文件，并修改如下配置：
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$
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"
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数据库连接配置：
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$
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
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redis连接配置：
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$
cp
config
/resque
.yml.example config
/resque
.yml
$
vi
config
/resque
.yml
production: unix:
/opt/apps/redis/var/redis
.sock
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其他文件：
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$
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
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配置相关文件权限：
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$
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/
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安装gitlab相关组件
安装Gitlab-shell:
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$bundle
exec
rake gitlab:shell:
install
REDIS_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
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创建gitlab-satellites：
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$
mkdir
-p
/home/git/gitlab-satellites
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初始化gitlab
初始化gitlab，创建mysql库表与仓库目录：
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$bundle
exec
rake gitlab:setup RAILS_ENV=production
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若运行没有报错，则会生成初始root用户如下：
login.........root
password......5iveL!fe
安装gitlab网页样式：
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$bundle
exec
rake assets:precompile RAILS_ENV=production RAILS_RELATIVE_URL_ROOT=
/gitlab
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配置系统服务
配置gitlab系统服务：（root用户下）
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#cd /home/git/gitlab
#cp lib/support/init.d/gitlab /etc/init.d/
#chmod +x /etc/init.d/gitlab
#chkconfig --add gitlab
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配置lograte:
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cp
lib
/support/logrotate/gitlab
/etc/logrotate
.d
/gitlab
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安装nginx web服务
安装nginx：
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#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
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配置gitlab web服务(https模式)，修改如下配置:
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#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;
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开启服务与测试
开启nginx和gitlab服务：
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#/opt/apps/nginx/sbin/nginx -c /opt/conf/nginx/nginx.conf
#service gitlab start
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使用命令检测gitlab的项目：
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#su - git
$
cd
gitlab
$bundle
exec
rake gitlab:check RAILS_ENV=production
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检测通过后就可以用浏览器访问gitlab了：
Gitlab的备份与恢复
备份：bundle exec rakegitlab:backup:create RAILS_ENV=production
恢复：bundle exec rakegitlab:backup:restore RAILS_ENV=production
以上是gitlab自带的备份工具命令，可备份mysql库表，gitlab仓库，ssh验证文件等一系列gitlab所需的文件。
这里提供备份脚本给大家参考：
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#!/bin/bash
# Author: chenminghui
# Email: chenminghui@qq.com
# Date: 2015-12-09
###set ENV###
GITLAB_HOME=
/home/git/gitlab
BAK_DIR=
/opt/backups/gitlab
RAILS_ENV=production
backup_gitlab ()
{
su
- git -c
"cd${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
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本文转自 icenycmh 51CTO博客，原文链接：http://blog.51cto.com/icenycmh/1722029，如需转载请自行联系原作者
