gitlab版本控制系統源碼部署

時間 2019-11-06

原文原文鏈接

本文章適用於須要自建gitlab代碼管理系統，僅供參考javascript

1. 環境準備

安裝軟件包及版本要求html

1. Ubuntu/Debian/CentOS/RHEL 
2. ruby 2.4+
3. git 2.7.2+
4. go 1.0.0+
5. redis 3.2+
6. node 8.0+
7. MySQL(5.7+) or PostgreSQ (9.4+)
8. gitlab ce 11-3-stable
9. nignx (1.12.2)

2. 安裝所須要軟件依賴包

添加EPEL源前端

# wget -O /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7 https://mirrors.tuna.tsinghua.edu.cn/epel/RPM-GPG-KEY-EPEL-7
# rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7

安裝基礎軟件以及相關依賴包java

# rpm -Uvh http://mirrors.ustc.edu.cn/epel/epel-release-latest-7.noarch.rpm
# yum groupinstall "Development tools"
# yum install autoconf automake bison expat-devel gcc-c++ zlib-devel mysql-devel \
 gdbm-devel re2-devel readline-devel ncurses-devel curl-devel libxml2-devel \
 libxslt-devel openssl-devel libicu-devel rsync python-docutils cmake  -y

3. 安裝git （版本爲2.18.x)

卸載原有的git包node

# sudo yum remove git

安裝git所須要的依賴包python

# sudo yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel

下載穩定版本的git源碼包並安裝mysql

# cd /root 
# curl --remote-name --location --progress https://www.kernel.org/pub/software/scm/git/git-2.18.0.tar.gz

解壓並安裝gitlinux

# cd /root
# tar xvf git-2.18.0.tar.gz -C /usr/local/src  &&  cd /usr/local/src/git-2.18.0/
# ./configure prefix=/usr/local/git all
# make && make install

設置git命令路徑優化nginx

# vim /etc/profile.d/git.sh 
內容以下：
export GIT_HOME=/usr/local/git
export PATH=$GIT_HOME/bin:$PATH

# source  /etc/profile.d/git.sh

4. 安裝ruby （版本爲2.4.x）

下載最新穩定版的ruby二進制源碼包c++

# cd /root 
# curl --remote-name --progress https://cache.ruby-lang.org/pub/ruby/2.4/ruby-2.4.4.tar.gz

編譯安裝ruby

# cd /root && tar zxvf ruby-2.4.4.tar.gz -C /usr/local/src
# cd /usr/local/src/ruby-2.4.4/
# ./configure  --prefix=/data/apps/ruby --disable-install-rdoc
# make && make install

設置ruby命令路徑優化

# sudo vim /etc/profile.d/ruby.sh
內容以下：
export RUBY_HOME=/data/apps/ruby
export PATH=$RUBY_HOME/bin:$PATH

# source  /etc/profile.d/ruby.sh

安裝bundle命令

# gem install bundler --no-ri --no-rdoc
# ln -sf  /data/apps/ruby/bin/* /usr/local/bin/

5. 安裝go （版本爲1.10.x）

卸載原有的go命令包

# sudo rm -rf /usr/local/go

下載穩定版的go二進制源碼包

# cd /root
# curl --remote-name --progress https://dl.google.com/go/go1.10.3.linux-amd64.tar.gz
# sudo tar -C /usr/local -xzf go1.10.3.linux-amd64.tar.gz
# sudo ln -sf /usr/local/go/bin/{go,godoc,gofmt} /usr/local/bin/
# rm go1.10.3.linux-amd64.tar.gz

6. 安裝node （版本爲8.0.x）

安裝node.js應用（這裏版本爲8.0以上）

# cd /root
# curl --silent --location https://rpm.nodesource.com/setup_8.x | sudo bash -
# sudo yum install -y nodejs

安裝完node後安裝yarn
# cd /root
# sudo yum install gcc-c++ make -y
# curl -sL https://dl.yarnpkg.com/rpm/yarn.repo | sudo tee /etc/yum.repos.d/yarn.repo
# sudo yum install yarn -y

7. 安裝redis （版本爲3.2.x）

yum安裝redis服務

# yum install redis -y

配置redis配置文件

# cat > /etc/redis.conf <<EOF
daemonize yes
bind localhost
protected-mode no
port 6379
tcp-backlog 65535
timeout 0
tcp-keepalive 300
pidfile /var/run/redis/redis.pid
unixsocket /var/run/redis/redis.sock
unixsocketperm 770
loglevel notice
logfile "/var/log/redis/redis.log"
databases 32
save 900 1
save 300 10
save 60 10000
dbfilename dump.rdb
dir /data/apps/redis/db
EOF

對redis相關目錄受權

# mkdir /var/run/redis
# mkdir /data/apps/redis/db -p
# chown -R redis:redis /data/apps/redis
# chown  redis:redis /var/run/redis
# chmod 755 /var/run/redis

8. 安裝數據庫（版本爲5.7.x）

這裏使用的數據庫爲MySQL 5.7.0以上版本，數據庫安裝詳情請參考https://docs.gitlab.com/ee/install/database_mysql.html

9. 安裝nignx （版本爲1.12.x）

有關nginx安裝這裏爲yum安裝，固然也能夠根據本身的選擇源碼安裝

# yum install nignx -y

10. 部署gitlab應用（版本爲11-3 stable版）

10.1 首先建立運行gitlab服務的git用戶

# groupadd git
# useradd -g git -c "Gitlab Service" -d /data/apps/git git
# ln -sf /data/apps/git/ /home/git
# sudo usermod -aG git nignx
# sudo usermod -aG redis git

10.2 下載gitlab源碼（這裏版本爲11-3-stable）

# cd /home/git
# sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-ce.git -b 11-3-stable gitlab

10.3 修改gitlab相關配置文件並作相應的修改

拷貝gitlab模板並修改相關配置

# cd /home/git/gitlab
# sudo -u git -H cp config/gitlab.yml.example config/gitlab.yml
# sudo -u git -H vim config/gitlab.yml

找到以下行內容
## GitLab settings
gitlab:
  host: code.mo9.com  修改成你須要訪問的域名
  port: 80 # Set to 443 若是須要https訪問，開啓HTTPS便可；

 ## Git settings
  git:
    bin_path: /usr/local/git/bin/git  修改成git的命令執行路徑

 time_zone: 'UTC'   修改成「Asia/Shanghai」

拷貝unicorn模板並編輯配置，修改以下

# sudo -u git -H vim config/unicorn.rb

找到以下內容
worker_processes 3  （值修改成服務器的cpu數+1）
listen "127.0.0.1:8080", :tcp_nopush => true （該值爲主機的ip）

拷貝database模板並編輯配置

# sudo -u git cp config/database.yml.mysql config/database.yml
# sudo -u git -H chmod o-rwx config/database.yml
# sudo -u git -H vim config/database.yml

修改內容以下(此處僅爲模板)
#
# PRODUCTION
#
production:
  adapter: mysql2
  encoding: utf8
  collation: utf8_general_ci
  reconnect: false
  database: gitlab
  pool: 10
  username: root
  password: "1qaz@WSX"
  host: rm-bp1lsjz89883fih35.mysql.rds.aliyuncs.com

拷貝resque模板並編輯配置

# sudo -u git -H cp config/resque.yml.example config/resque.yml
# sudo -u git -H vim config/resque.yml

修改內容以下（此處僅爲參考模板，若是須要配置redis集羣請詳見官網配置說明）
# If you change this file in a Merge Request, please also create
# a Merge Request on https://gitlab.com/gitlab-org/omnibus-gitlab/merge_requests
#
production:
  # Redis (single instance)
  url: unix:/var/run/redis/redis.sock
  ##

拷貝secrets文件模板並受權（注意此文件內容自動生成, 在遷移gitlab須要用到該文件）

# sudo -u git -H cp config/secrets.yml.example config/secrets.yml
# sudo -u git -H chmod 0600 config/secrets.yml

對gitlab相關目錄受權

# sudo chown -R git log/
# sudo chown -R git tmp/
# sudo chmod -R u+rwX,go-w log/
# sudo chmod -R u+rwX tmp/
# sudo chmod -R u+rwX tmp/pids/
# sudo chmod -R u+rwX tmp/sockets/
# sudo -u git -H mkdir public/uploads/
# sudo chmod 0700 public/uploads
# sudo chmod -R u+rwX builds/
# sudo chmod -R u+rwX shared/artifacts/
# sudo chmod -R ug+rwX shared/pages/

拷貝rack_attack.rb文件模板

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

設置git初始參數

# sudo -u git -H git config --global core.autocrlf input
# sudo -u git -H git config --global gc.auto 0
# sudo -u git -H git config --global repack.writeBitmaps true
# sudo -u git -H git config --global receive.advertisePushOptions true

10.4 安裝gitlab所須要的gems包
自bundler1.5.2起,你能夠使用bundle install -jN(N就是cpu核心數)安裝Gems,速度比以前要快大約60%.詳細的內容能夠查看官文.不過首先要確保你的bundler版本>=1.5.2(運行bundle -v查看)

因爲默認的ruby源地址訪問會存在網絡訪問慢的問題，因此須要更換爲國內的ruby源

# cd /home/git/gitlab
# gem sources --add https://gems.ruby-china.com/ --remove https://rubygems.org/
# gem sources -l
    https://gems.ruby-china.com  （確保只有 https://gems.ruby-china.com/）

使用git用戶修改Gemfile 和 Gemfile.lock
更改 https://rubygems.org/ 爲: https://gems.ruby-china.com/

安裝gems包

For PostgreSQL (note, the option says "without ... mysql")
# sudo -u git -H bundle install --deployment --without development test mysql aws kerberos

Or if you use MySQL (note, the option says "without ... postgres")
# sudo -u git -H bundle install --deployment --without development test postgres aws kerberos

上述命令執行完後，結果以下：
Bundle complete! 226 Gemfile dependencies, 321 gems now installed.
Gems in the groups development, test, postgres, aws and kerberos were not installed.
Bundled gems are installed into `./vendor/bundle`

注意：在安裝gems過程當中，可能會遇到如下錯誤：

若是提示下面的錯誤：
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
error occurred while installing charlock_holmes (0.7.3), and Bundler cannot continue.
Make sure that `gem install charlock_holmes -v ‘0.7.3’` succeeds before bundling.
brew install icu4c or apt-get install libicu-dev
解決辦法：
# yum install libicu.x86_64  libicu-devel.x86_64

An error occurred while installing rugged (0.25.1.1), and Bundler cannot continue.
Make sure that `gem install rugged -v '0.25.1.1'` succeeds before bundling.
解決辦法：
# yum install cmake
# gem install rugged -v '0.25.1.1'

ERROR:  Could not find a valid gem 'charlock_holmes' (= 0.6.9.4), here is why:
          Unable to download data from https://rubygems.org/ - Errno::ECONNRESET: Connection reset by peer - SSL_connect (https://api.rubygems.org/quick/Marshal.4.8/charlock_holmes-0.6.9.4.gemspec.rz)
ERROR:  Possible alternatives: charlock_holmes
解決辦法：
#yum install libicu-devel

An error occurred while installing mysql2 (0.4.20), and Bundler cannot continue.
Make sure that `gem install mysql2 -v ‘0.4.20’` succeeds before bundling.
#解決辦法
# yum install mysql-devel.x86_64
# gem install mysql2 -v '0.4.20

An error occurred while installing re2 (1.0.0), and Bundler cannot continue.
Make sure that `gem install re2 -v '1.0.0'` succeeds before bundling.
#解決辦法
# yum install -y re2-devel

An error occurred while installing pg (0.18.4), and Bundler cannot continue.
Make sure that `gem install pg -v ‘0.18.4’` succeeds before bundling.
＃解決辦法
# gem install pg -v '0.18.4'
# yum install postgresql-devel.x86_64

An error occurred while installing sqlite3 (1.5.14), and Bundler cannot continue.
Make sure that `gem install sqlite3 -v ‘1.5.14’` succeeds before bundling.
# 解決辦法
# yum install sqlite-devel.x86_64
# gem install sqlite3 -v '1.5.14'

Bundler::GemRequireError: There was an error while trying to load the gem ‘coffee-rails’.
Gem Load Error is: Could not find a JavaScript runtime. See https://github.com/rails/execjs for a list of available runtimes.
#解決辦法：由於execjs須要javascript的支持
#參考這裏：NodeJs的安裝

10.5 安裝gitlab-shell

在實際安裝gitlab-shell過程當中會存在克隆gitlab-shell倉庫網絡慢問題，因此咱們必須修改gitlab-shell倉庫源爲國內源：https://git.oschina.net/qiai365/gitlab-shell.git 操做以下：

# cd /home/git/gitlab
# sudo -u git -H vim  /home/git/gitlab/lib/tasks/gitlab/shell.rake
替換掉gitlab-shell官方倉庫源便可

10.7 執行安裝gitlab-shell腳本

# cd /home/git/gitlab
# sudo -u git -H bundle exec rake gitlab:shell:install REDIS_URL=unix:/var/run/redis/redis.sock RAILS_ENV=production SKIP_STORAGE_VALIDATION=true

編輯gitlab-shell配置文件，並根據實際狀況修改

# sudo -u git -H vim /home/git/gitlab-shell/config.yml

內容以下：
---
user: git
gitlab_url: http://code.mo9.com/   （修改成gitlab對外訪問的域名FQDN）
http_settings:
  self_signed_cert: false (若是須要開啓https訪問，修改成ture,並使用ca_file指定）  
auth_file: "/data/apps/git/.ssh/authorized_keys"
redis:
  bin: "/usr/bin/redis-cli"   （該值修改成redis命令路徑）
  namespace: resque:gitlab
  socket: "/var/run/redis/redis.sock" （該值修改成redis的sock路徑）
log_level: INFO
audit_usernames: false

10.6 安裝gitlab-workhorse

# cd /home/git/gitlab
# sudo -u git -H bundle exec rake "gitlab:workhorse:install[/home/git/gitlab-workhorse]" RAILS_ENV=production

10.7 安裝gitlab-pages

# cd /home/git
# sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-pages.git
# cd gitlab-pages
# sudo -u git -H git checkout v$(</home/git/gitlab/GITLAB_PAGES_VERSION)
# sudo -u git -H make

10.8 安裝gitaly

# cd /home/git/gitlab
# sudo -u git -H bundle exec rake "gitlab:gitaly:install[/home/git/gitaly,/home/git/git-data]" RAILS_ENV=production
# sudo chmod 0700 /home/git/gitlab/tmp/sockets/private
# sudo chown git /home/git/gitlab/tmp/sockets/private

10.9 初始化數據庫

# cd /home/git/gitlab
# sudo -u git -H bundle exec rake gitlab:setup RAILS_ENV=production GITLAB_ROOT_PASSWORD=gitlab.com GITLAB_ROOT_EMAIL=admin@mo9.com

當看到如下內容，表示已經安裝完成
Administrator account created:
login:    root
password: your_passwd
== Seed from /home/git/gitlab/db/fixtures/production/010_settings.rb

10.10 打包前端靜態資源文件
編譯gettext文件

# cd /home/git/gitlab
# sudo -u git -H bundle exec rake gettext:compile RAILS_ENV=production

生成gitlab前端靜態assets文件

# cd /home/git/gitlab
# sudo -u git -H yarn install --production --pure-lockfile
# sudo -u git -H bundle exec rake gitlab:assets:compile RAILS_ENV=production NODE_ENV=production

10.11 初始化gilab服務腳本以及日誌切割腳本

# cd /home/git/gitlab
# sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
# sudo cp lib/support/logrotate/gitlab /etc/logrotate.d/gitlab
# sudo service gitlab start

11. 配置nginx代理

# cd /home/git/gitlab
# sudo cp lib/support/nginx/gitlab /etc/nginx/conf.d/gitlab.conf
# nginx -t
# service nginx start

若是須要開啓https訪問，須要更改三個地方的配置文件：

/home/git/gitlab/config/gitlab.yml  開啓https，並修改訪問域名以及訪問端口；
/home/git/gitlab-shell//config.yml  開啓https，並修改訪問域名添加ssl證書；
/etc/nginx/conf.d/gitlab.conf        開啓https，並修改訪問域名添加ssl證書；

12. 檢查gitlab應用信息以及狀態

檢查gitlab組件信息

# sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production

當出現以下信息表示安裝無誤：
System information
System:     CentOS 7.4.1708
Current User:   git
Using RVM:  no
Ruby Version:   2.4.4p296
Gem Version:    2.6.14.1
Bundler Version:1.16.6
Rake Version:   12.3.1
Redis Version:  3.2.12
Git Version:    2.18.0
Sidekiq Version:5.2.1
Go Version: go1.10.3 linux/amd64

GitLab information
Version:    11.4.0-pre
Revision:   0d84dd22872
Directory:  /data/apps/git/gitlab
DB Adapter: mysql2
URL:        http://code.mo9.com
HTTP Clone URL: http://code.mo9.com/some-group/some-project.git
SSH Clone URL:  git@code.mo9.com:some-group/some-project.git
Using LDAP: no
Using Omniauth: yes
Omniauth Providers:

GitLab Shell
Version:    8.3.3
Repository storage paths:
- default:  /home/git/repositories
Hooks:      /home/git/gitlab-shell/hooks
Git:        /usr/local/git/bin/git

檢查gitlab應用狀態

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

當出現以下信息時，說明整個gitlab部署成功：
Checking GitLab Shell ...

GitLab Shell version >= 8.3.3 ? ... OK (8.3.3)
Repo base directory exists?
default... yes
Repo storage directories are symlinks?
default... no
Repo paths owned by git:root, or git:git?
default... yes
Repo paths access is drwxrws---?
default... yes
hooks directories in repos are links: ...
Administrator / test ... ok
Running /home/git/gitlab-shell/bin/check
Check GitLab API access: OK
Redis available via internal API: OK

Access to /data/apps/git/.ssh/authorized_keys: OK
gitlab-shell self-check successful

Checking GitLab Shell ... Finished

Checking Sidekiq ...

Running? ... yes
Number of Sidekiq processes ... 1

Checking Sidekiq ... Finished

Reply by email is disabled in config/gitlab.yml
Checking LDAP ...

LDAP is disabled in config/gitlab.yml

Checking LDAP ... Finished

Checking GitLab ...

Git configured correctly? ... yes
Database config exists? ... yes
All migrations up? ... yes
Database contains orphaned GroupMembers? ... no
GitLab config exists? ... yes
GitLab config up to date? ... yes
Log directory writable? ... yes
Tmp directory writable? ... yes
Uploads directory exists? ... yes
Uploads directory has correct permissions? ... yes
Uploads directory tmp has correct permissions? ... skipped (no tmp uploads folder yet)
Init script exists? ... yes
Init script up-to-date? ... yes
Projects have namespace: ...
Administrator / test ... yes
Redis version >= 2.8.0? ... yes
Ruby version >= 2.3.5 ? ... yes (2.4.4)
Git version >= 2.9.5 ? ... yes (2.18.0)
Git user has default SSH configuration? ... yes
Active users: ... 2

Checking GitLab ... Finished

至此整個gitlab系統搭建完成，固然若是須要基於https訪問能夠參考官方文檔：