# Installation from source
> 原文:[https://docs.gitlab.com/ee/install/installation.html](https://docs.gitlab.com/ee/install/installation.html)
* [Consider the Omnibus package installation](#consider-the-omnibus-package-installation)
* [Select a version to install](#select-a-version-to-install)
* [GitLab directory structure](#gitlab-directory-structure)
* [Overview](#overview)
* [1\. Packages and dependencies](#1-packages-and-dependencies)
* [2\. Ruby](#2-ruby)
* [3\. Go](#3-go)
* [4\. Node](#4-node)
* [5\. System users](#5-system-users)
* [6\. Database](#6-database)
* [7\. Redis](#7-redis)
* [8\. GitLab](#8-gitlab)
* [Clone the Source](#clone-the-source)
* [Configure It](#configure-it)
* [Configure GitLab DB Settings](#configure-gitlab-db-settings)
* [Install Gems](#install-gems)
* [Install GitLab Shell](#install-gitlab-shell)
* [Install GitLab Workhorse](#install-gitlab-workhorse)
* [Install GitLab-Elasticsearch-indexer on Enterprise Edition](#install-gitlab-elasticsearch-indexer-on-enterprise-edition)
* [Install GitLab Pages](#install-gitlab-pages)
* [Install Gitaly](#install-gitaly)
* [Start Gitaly](#start-gitaly)
* [Initialize Database and Activate Advanced Features](#initialize-database-and-activate-advanced-features)
* [Secure secrets.yml](#secure-secretsyml)
* [Install Init Script](#install-init-script)
* [Set up Logrotate](#set-up-logrotate)
* [Check Application Status](#check-application-status)
* [Compile GetText PO files](#compile-gettext-po-files)
* [Compile Assets](#compile-assets)
* [Start Your GitLab Instance](#start-your-gitlab-instance)
* [9\. NGINX](#9-nginx)
* [Installation](#installation)
* [Site Configuration](#site-configuration)
* [Test Configuration](#test-configuration)
* [Restart](#restart)
* [Post-install](#post-install)
* [Double-check Application Status](#double-check-application-status)
* [Initial Login](#initial-login)
* [Advanced Setup Tips](#advanced-setup-tips)
* [Relative URL support](#relative-url-support)
* [Using HTTPS](#using-https)
* [Enable Reply by email](#enable-reply-by-email)
* [LDAP Authentication](#ldap-authentication)
* [Using Custom OmniAuth Providers](#using-custom-omniauth-providers)
* [Build your projects](#build-your-projects)
* [Adding your Trusted Proxies](#adding-your-trusted-proxies)
* [Custom Redis Connection](#custom-redis-connection)
* [Custom SSH Connection](#custom-ssh-connection)
* [Additional Markup Styles](#additional-markup-styles)
* [Using Unicorn](#using-unicorn)
* [Using Sidekiq instead of Sidekiq Cluster](#using-sidekiq-instead-of-sidekiq-cluster)
* [Troubleshooting](#troubleshooting)
* [“You appear to have cloned an empty repository.”](#you-appear-to-have-cloned-an-empty-repository)
* [`google-protobuf` “LoadError: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.14’ not found”](#google-protobuf-loaderror-libx86_64-linux-gnulibcso6-version-glibc_214-not-found)
# Installation from source[](#installation-from-source "Permalink")
这是使用源文件设置生产 GitLab 服务器的官方安装指南. 要设置**开发安装**或许多其他安装选项,请参见[主要安装页面](README.html) . 它是为**Debian / Ubuntu**操作系统创建并经过测试的. 有关硬件和操作系统[要求](requirements.html) ,请阅读 requirements.md. 如果要在 RHEL / CentOS 上安装,我们建议使用[Omnibus 软件包](https://about.gitlab.com/install/) .
本指南之所以冗长,是因为它涵盖了许多情况,并且包括您需要的所有命令,这是[实际上可以立即使用的少数安装脚本之一](https://twitter.com/robinvdvleuten/status/424163226532986880) . 已知以下步骤有效. **偏离**本指南**时请多加注意** . 确保您没有违反任何有关 GitLab 对其环境的假设. 例如,许多人遇到权限问题,因为他们更改了目录的位置或以错误的用户身份运行服务.
如果您在本指南中发现错误/错误, **请**按照[提供帮助的指南](https://gitlab.com/gitlab-org/gitlab/blob/master/CONTRIBUTING.md) **提交合并请求** .
## Consider the Omnibus package installation[](#consider-the-omnibus-package-installation "Permalink")
由于从源头进行安装需要大量工作并且容易出错,因此我们强烈建议您快速,可靠地[安装 Omnibus 软件包](https://about.gitlab.com/install/) (deb / rpm).
Omnibus 软件包更可靠的原因之一是它使用 runit 来重新启动任何 GitLab 进程,以防万一崩溃. 在频繁使用的 GitLab 实例上,Sidekiq 后台工作程序的内存使用量会随着时间增长.
Omnibus 软件包通过[使 Sidekiq](../administration/operations/sidekiq_memory_killer.html)在使用过多内存的情况下[正常终止来](../administration/operations/sidekiq_memory_killer.html)解决此问题. 在此终止后,runit 将检测到 Sidekiq 没有运行并启动它. 由于从源头进行的安装不使用 runit 进行过程监视,因此 Sidekiq 无法终止,并且其内存使用量会随着时间的推移而增长.
## Select a version to install[](#select-a-version-to-install "Permalink")
确保从您要安装的 GitLab 的分支(版本)中查看[此安装指南](https://gitlab.com/gitlab-org/gitlab/blob/master/doc/install/installation.md) (例如`11-7-stable` ). 您可以在 GitLab 左上角的版本下拉菜单中选择分支(位于菜单栏下方).
如果不清楚最高数目的稳定分支,请查看[GitLab 博客](https://about.gitlab.com/blog/)以获取版本信息.
## GitLab directory structure[](#gitlab-directory-structure "Permalink")
这是主要的目录结构,您将按照此页面的说明进行操作:
```
|-- home
| |-- git
| |-- .ssh
| |-- gitlab
| |-- gitlab-shell
| |-- repositories
```
* `/home/git/.ssh`包含 OpenSSH 设置. 具体来说,由 GitLab Shell 管理的`authorized_keys`文件.
* `/home/git/gitlab` -GitLab 核心软件.
* `/home/git/gitlab-shell` -GitLab 的核心附加组件. 维护 SSH 克隆和其他功能.
* `/home/git/repositories`按名称空间组织的所有项目的裸存储库. 这是为所有项目维护推/拉的 Git 存储库的地方. **该区域包含项目的关键数据.** **[保持备份](../raketasks/backup_restore.html) .**
**注意:**可以在 GitLab 的`config/gitlab.yml`和 GitLab Shell 的`config.yml`中`config/gitlab.yml`存储库的默认位置.
有关更深入的概述,请参阅[GitLab 体系结构文档](../development/architecture.html) .
## Overview[](#overview "Permalink")
GitLab 安装包括设置以下组件:
1. [Packages and dependencies](#1-packages-and-dependencies).
2. [Ruby](#2-ruby).
3. [Go](#3-go).
4. [Node](#4-node).
5. [System users](#5-system-users).
6. [Database](#6-database).
7. [Redis](#7-redis).
8. [GitLab](#8-gitlab).
9. [NGINX](#9-nginx).
## 1\. Packages and dependencies[](#1-packages-and-dependencies "Permalink")
默认情况下,Debian 上未安装`sudo` . 确保您的系统是最新的并安装.
```
# run as root!
apt-get update -y
apt-get upgrade -y
apt-get install sudo -y
```
**注意:**在此安装过程中,将需要手动编辑某些文件. 如果您熟悉 vim,请使用以下命令将其设置为默认编辑器. 如果您不熟悉 vim,请跳过此步骤并继续使用默认编辑器.
```
# Install vim and set as default editor
sudo apt-get install -y vim
sudo update-alternatives --set editor /usr/bin/vim.basic
```
安装所需的软件包(需要编译 Ruby 和 Ruby gem 的本机扩展):
```
sudo apt-get install -y build-essential zlib1g-dev libyaml-dev libssl-dev libgdbm-dev libre2-dev \
libreadline-dev libncurses5-dev libffi-dev curl openssh-server checkinstall libxml2-dev \
libxslt-dev libcurl4-openssl-dev libicu-dev logrotate rsync python-docutils pkg-config cmake \
runit
```
Ubuntu 14.04(Trusty `libre2-dev` )没有可用的`libre2-dev`软件包,但您可以[手动安装 re2](https://github.com/google/re2/wiki/Install) .
如果要使用 Kerberos 进行用户身份验证,请安装`libkrb5-dev` :
```
sudo apt-get install libkrb5-dev
```
**注意:**如果您不知道 Kerberos 是什么,则可以假定您不需要它.
确保您安装了正确的 Git 版本:
```
# Install Git
sudo apt-get install -y git-core
# Make sure Git is version 2.27.0 or higher (minimal supported version is 2.25.0)
git --version
```
从 GitLab 12.0 开始,需要使用`libpcre2`编译 Git. 找出是否是这种情况:
```
ldd $(command -v git) | grep pcre2
```
输出应包含`libpcre2-8.so.0` .
系统打包的 Git 是否过旧,或者未使用 pcre2 编译? 去掉它:
```
sudo apt-get remove git-core
```
在 Ubuntu 上, [从其官方 PPA](https://git-scm.com/download/linux)安装 Git:
```
# run as root!
add-apt-repository ppa:git-core/ppa
apt update
apt install git
# repeat libpcre2 check as above
```
在 Debian 上,使用以下编译说明:
```
# Install dependencies
sudo apt-get install -y libcurl4-openssl-dev libexpat1-dev gettext libz-dev libssl-dev build-essential
# Download and compile pcre2 from source
curl --silent --show-error --location https://ftp.pcre.org/pub/pcre/pcre2-10.33.tar.gz --output pcre2.tar.gz
tar -xzf pcre2.tar.gz
cd pcre2-10.33
chmod +x configure
./configure --prefix=/usr --enable-jit
make
sudo make install
# Download and compile from source
cd /tmp
curl --remote-name --location --progress https://www.kernel.org/pub/software/scm/git/git-2.27.0.tar.gz
echo '77ded85cbe42b1ffdc2578b460a1ef5d23bcbc6683eabcafbb0d394dffe2e787 git-2.27.0.tar.gz' | shasum -a256 -c - && tar -xzf git-2.27.0.tar.gz
cd git-2.27.0/
./configure --with-libpcre
make prefix=/usr/local all
# Install into /usr/local/bin
sudo make prefix=/usr/local install
# When editing config/gitlab.yml later, change the git -> bin_path to /usr/local/bin/git
```
为了使[自定义图标](../user/admin_area/appearance.html#favicon)能够正常工作,需要安装 GraphicsMagick.
```
sudo apt-get install -y graphicsmagick
```
**注意:**为了接收邮件通知,请确保安装邮件服务器. 默认情况下,Debian 随 exim4 一起提供,但这[会带来问题,](https://gitlab.com/gitlab-org/gitlab-foss/-/issues/12754)而 Ubuntu 则没有. 推荐的邮件服务器是 postfix,您可以使用以下命令进行安装:
```
sudo apt-get install -y postfix
```
然后选择" Internet Site",然后按 Enter 确认主机名.
[GitLab Workhorse](https://gitlab.com/gitlab-org/gitlab-workhorse#dependencies)需要使用`exiftool`才能从上传的图像中删除 EXIF 数据.
```
sudo apt-get install -y libimage-exiftool-perl
```
## 2\. Ruby[](#2-ruby "Permalink")
运行 GitLab 需要使用 Ruby 解释器.
**注意:**当前支持的 Ruby(MRI)版本是 2.6.x. GitLab 12.2 放弃了对 Ruby 2.5.x 的支持.
在生产环境[中将](https://github.com/rbenv/rbenv) Ruby 版本管理器(如[RVM](https://rvm.io/) , [rbenv](https://github.com/rbenv/rbenv)或[chruby)](https://github.com/postmodern/chruby)与 GitLab [一起](https://github.com/postmodern/chruby)使用通常会导致难以诊断问题. 不支持版本管理器,我们强烈建议所有人按照以下说明使用系统 Ruby.
Linux 发行版通常提供较旧版本的 Ruby,因此这些说明旨在从官方源代码安装 Ruby.
删除旧的 Ruby 1.8(如果存在):
```
sudo apt-get remove ruby1.8
```
下载 Ruby 并进行编译:
```
mkdir /tmp/ruby && cd /tmp/ruby
curl --remote-name --progress https://cache.ruby-lang.org/pub/ruby/2.6/ruby-2.6.6.tar.gz
echo '2d78048e293817f38d4ede4ebc7873013e97bb0b ruby-2.6.6.tar.gz' | shasum -c - && tar xzf ruby-2.6.6.tar.gz
cd ruby-2.6.6
./configure --disable-install-rdoc
make
sudo make install
```
然后安装 Bundler gem(低于 2.x 的版本):
```
sudo gem install bundler --no-document --version '< 2'
```
## 3\. Go[](#3-go "Permalink")
从 GitLab 8.0 开始,GitLab 有几个用 Go 编写的守护程序. 要安装 GitLab,我们需要一个 Go 编译器. 以下说明假定您使用 64 位 Linux. 您可以在[Go 下载页面上](https://s0golang0org.icopy.site/dl)找到其他平台的[下载](https://s0golang0org.icopy.site/dl) .
```
# Remove former Go installation folder
sudo rm -rf /usr/local/go
curl --remote-name --progress https://dl.google.com/go/go1.13.5.linux-amd64.tar.gz
echo '512103d7ad296467814a6e3f635631bd35574cab3369a97a323c9a585ccaa569 go1.13.5.linux-amd64.tar.gz' | shasum -a256 -c - && \
sudo tar -C /usr/local -xzf go1.13.5.linux-amd64.tar.gz
sudo ln -sf /usr/local/go/bin/{go,godoc,gofmt} /usr/local/bin/
rm go1.13.5.linux-amd64.tar.gz
```
## 4\. Node[](#4-node "Permalink")
从 GitLab 8.17 开始,GitLab 需要使用 Node 来编译 JavaScript 资产,并使用 Yarn 来管理 JavaScript 依赖项. 当前的最低要求是:
* `node` > = v10.13.0\. (我们建议使用节点 12.x,因为它速度更快)
* `yarn` > = v1.10.0.
在许多发行版中,官方软件包存储库提供的版本已经过时,因此我们需要通过以下命令进行安装:
```
# install node v12.x
curl --location https://deb.nodesource.com/setup_12.x | sudo bash -
sudo apt-get install -y nodejs
curl --silent --show-error https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
sudo apt-get update
sudo apt-get install yarn
```
如果您对这些步骤有任何疑问,请访问[node](https://s0nodejs0org.icopy.site/en/download/package-manager/)和[yarn](https://classic.yarnpkg.com/en/docs/install/)的官方网站.
## 5\. System users[](#5-system-users "Permalink")
为 GitLab 创建一个`git`用户:
```
sudo adduser --disabled-login --gecos 'GitLab' git
```
## 6\. Database[](#6-database "Permalink")
**注意:**从 GitLab 12.1 开始,仅支持 PostgreSQL. 从 GitLab 13.0 开始,我们需要 PostgreSQL 11+.
1. 安装数据库软件包:
```
sudo apt-get install -y postgresql postgresql-client libpq-dev postgresql-contrib
```
2. 启动 PostgreSQL 服务并确认该服务正在运行:
```
sudo service postgresql start
sudo service postgresql status
```
3. 为 GitLab 创建数据库用户:
```
sudo -u postgres psql -d template1 -c "CREATE USER git CREATEDB;"
```
4. 创建`pg_trgm`扩展(GitLab 8.6+必需):
```
sudo -u postgres psql -d template1 -c "CREATE EXTENSION IF NOT EXISTS pg_trgm;"
```
5. 创建 GitLab 生产数据库并授予该数据库的所有特权:
```
sudo -u postgres psql -d template1 -c "CREATE DATABASE gitlabhq_production OWNER git;"
```
6. 尝试使用新用户连接到新数据库:
```
sudo -u git -H psql -d gitlabhq_production
```
7. 检查是否启用了`pg_trgm`扩展名:
```
SELECT true AS enabled
FROM pg_available_extensions
WHERE name = 'pg_trgm'
AND installed_version IS NOT NULL;
```
如果启用了扩展名,将产生以下输出:
```
enabled
---------
t
(1 row)
```
8. 退出数据库会话:
```
gitlabhq_production> \q
```
## 7\. Redis[](#7-redis "Permalink")
GitLab 至少需要 Redis 5.0.
如果您使用的是 Debian 10 或 Ubuntu 20.04 及更高版本,则可以使用以下命令安装 Redis 5.0:
```
sudo apt-get install redis-server
```
完成后,您可以配置 Redis:
```
# Configure redis to use sockets
sudo cp /etc/redis/redis.conf /etc/redis/redis.conf.orig
# Disable Redis listening on TCP by setting 'port' to 0
sudo sed 's/^port .*/port 0/' /etc/redis/redis.conf.orig | sudo tee /etc/redis/redis.conf
# Enable Redis socket for default Debian / Ubuntu path
echo 'unixsocket /var/run/redis/redis.sock' | sudo tee -a /etc/redis/redis.conf
# Grant permission to the socket to all members of the redis group
echo 'unixsocketperm 770' | sudo tee -a /etc/redis/redis.conf
# Create the directory which contains the socket
sudo mkdir -p /var/run/redis
sudo chown redis:redis /var/run/redis
sudo chmod 755 /var/run/redis
# Persist the directory which contains the socket, if applicable
if [ -d /etc/tmpfiles.d ]; then echo 'd /var/run/redis 0755 redis redis 10d -' | sudo tee -a /etc/tmpfiles.d/redis.conf
fi
# Activate the changes to redis.conf
sudo service redis-server restart
# Add git to the redis group
sudo usermod -aG redis git
```
## 8\. GitLab[](#8-gitlab "Permalink")
```
# We'll install GitLab into the home directory of the user "git"
cd /home/git
```
### Clone the Source[](#clone-the-source "Permalink")
克隆社区版:
```
# Clone GitLab repository
sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-foss.git -b X-Y-stable gitlab
```
克隆企业版:
```
# Clone GitLab repository
sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-ee.git -b X-Y-stable gitlab
```
确保用与要安装的版本匹配的稳定分支替换`XY-stable` . 例如,如果要安装 11.8,则可以使用分支名称`11-8-stable` .
**注意:**您可以更改`XY-stable` ,以`master` ,如果你想最*前沿*的版本,但从来没有安装`master`在生产服务器上!
### Configure It[](#configure-it "Permalink")
```
# Go to GitLab installation folder
cd /home/git/gitlab
# Copy the example GitLab config
sudo -u git -H cp config/gitlab.yml.example config/gitlab.yml
# Update GitLab config file, follow the directions at top of the file
sudo -u git -H editor config/gitlab.yml
# Copy the example secrets file
sudo -u git -H cp config/secrets.yml.example config/secrets.yml
sudo -u git -H chmod 0600 config/secrets.yml
# Make sure GitLab can write to the log/ and tmp/ directories
sudo chown -R git log/
sudo chown -R git tmp/
sudo chmod -R u+rwX,go-w log/
sudo chmod -R u+rwX tmp/
# Make sure GitLab can write to the tmp/pids/ and tmp/sockets/ directories
sudo chmod -R u+rwX tmp/pids/
sudo chmod -R u+rwX tmp/sockets/
# Create the public/uploads/ directory
sudo -u git -H mkdir -p public/uploads/
# Make sure only the GitLab user has access to the public/uploads/ directory
# now that files in public/uploads are served by gitlab-workhorse
sudo chmod 0700 public/uploads
# Change the permissions of the directory where CI job logs are stored
sudo chmod -R u+rwX builds/
# Change the permissions of the directory where CI artifacts are stored
sudo chmod -R u+rwX shared/artifacts/
# Change the permissions of the directory where GitLab Pages are stored
sudo chmod -R ug+rwX shared/pages/
# Copy the example Puma config
sudo -u git -H cp config/puma.rb.example config/puma.rb
# Refer to https://github.com/puma/puma#configuration for more information.
# You should scale Puma workers and threads based on the number of CPU
# cores you have available. You can get that number via the `nproc` command.
sudo -u git -H editor config/puma.rb
# Copy the example Rack attack config
sudo -u git -H cp config/initializers/rack_attack.rb.example config/initializers/rack_attack.rb
# Configure Git global settings for git user
# 'autocrlf' is needed for the web editor
sudo -u git -H git config --global core.autocrlf input
# Disable 'git gc --auto' because GitLab already runs 'git gc' when needed
sudo -u git -H git config --global gc.auto 0
# Enable packfile bitmaps
sudo -u git -H git config --global repack.writeBitmaps true
# Enable push options
sudo -u git -H git config --global receive.advertisePushOptions true
# Enable fsyncObjectFiles to reduce risk of repository corruption if the server crashes
sudo -u git -H git config --global core.fsyncObjectFiles true
# Configure Redis connection settings
sudo -u git -H cp config/resque.yml.example config/resque.yml
# Change the Redis socket path if you are not using the default Debian / Ubuntu configuration
sudo -u git -H editor config/resque.yml
```
**注意:**请确保同时编辑`gitlab.yml`和`puma.rb`以匹配您的设置. 如果要使用 Unicorn Web 服务器,请参阅" [使用 Unicorn"](#using-unicorn)以了解其他步骤.**注意:**如果要使用 HTTPS,请参阅" [使用 HTTPS"](#using-https)以了解其他步骤.
### Configure GitLab DB Settings[](#configure-gitlab-db-settings "Permalink")
```
sudo -u git cp config/database.yml.postgresql config/database.yml
# Remove host, username, and password lines from config/database.yml.
# Once modified, the `production` settings will be as follows:
#
# production:
# adapter: postgresql
# encoding: unicode
# database: gitlabhq_production
# pool: 10
#
sudo -u git -H editor config/database.yml
# Remote PostgreSQL only:
# Update username/password in config/database.yml.
# You only need to adapt the production settings (first part).
# If you followed the database guide then please do as follows:
# Change 'secure password' with the value you have given to $password
# You can keep the double quotes around the password
sudo -u git -H editor config/database.yml
# Make config/database.yml readable to git only
sudo -u git -H chmod o-rwx config/database.yml
```
### Install Gems[](#install-gems "Permalink")
**注意:**从 Bundler 1.5.2 开始,您可以调用`bundle install -jN` (其中`N`是您的处理器内核数)并享受并行 gem 的安装,其完成时间有可衡量的差异(快 60%). 使用`nproc`检查您的内核数. 有关更多信息,请参见这篇[文章](https://thoughtbot.com/blog/parallel-gem-installing-using-bundler) .
确保您有`bundle` (运行`bundle -v` ):
* `>= 1.5.2` ,因为某些[问题](https://devcenter.heroku.com/changelog-items/411)已在 1.5.2 中[修复](https://github.com/rubygems/bundler/pull/2817) .
* `< 2.x`.
```
sudo -u git -H bundle install --deployment --without development test mysql aws kerberos
```
**注意:**如果要使用 Kerberos 进行用户身份验证,请在上面的`--without`选项中省略`kerberos` .
### Install GitLab Shell[](#install-gitlab-shell "Permalink")
GitLab Shell 是专门为 GitLab 开发的 SSH 访问和存储库管理软件.
```
# Run the installation task for gitlab-shell:
sudo -u git -H bundle exec rake gitlab:shell:install RAILS_ENV=production
# By default, the gitlab-shell config is generated from your main GitLab config.
# You can review (and modify) the gitlab-shell config as follows:
sudo -u git -H editor /home/git/gitlab-shell/config.yml
```
**注意:**如果要使用 HTTPS,请参阅" [使用 HTTPS"](#using-https)以了解其他步骤.**注意:**确保您的主机名可以通过正确的 DNS 记录或`/etc/hosts`的其他行(" 127.0.0.1 主机名")在计算机上解析. 例如,如果您在反向代理后面设置了 GitLab,则可能有必要. 如果无法解析主机名,则最终安装检查将失败,并具有`Check GitLab API access: FAILED. code: 401` `Check GitLab API access: FAILED. code: 401`和推送提交将通过`[remote rejected] master -> master (hook declined)` .
### Install GitLab Workhorse[](#install-gitlab-workhorse "Permalink")
GitLab-Workhorse 使用[GNU Make](https://www.gnu.org/software/make/) . 以下命令行将在建议的位置`/home/git/gitlab-workhorse`安装 GitLab-Workhorse.
```
sudo -u git -H bundle exec rake "gitlab:workhorse:install[/home/git/gitlab-workhorse]" RAILS_ENV=production
```
您可以通过提供其他参数来指定其他 Git 存储库:
```
sudo -u git -H bundle exec rake "gitlab:workhorse:install[/home/git/gitlab-workhorse,https://example.com/gitlab-workhorse.git]" RAILS_ENV=production
```
### Install GitLab-Elasticsearch-indexer on Enterprise Edition[](#install-gitlab-elasticsearch-indexer-on-enterprise-edition "Permalink")
GitLab-Elasticsearch-Indexer 使用[GNU Make](https://www.gnu.org/software/make/) . 以下命令行将在推荐位置`/home/git/gitlab-elasticsearch-indexer`中安装 GitLab-Elasticsearch-Indexer.
```
sudo -u git -H bundle exec rake "gitlab:indexer:install[/home/git/gitlab-elasticsearch-indexer]" RAILS_ENV=production
```
您可以通过提供其他参数来指定其他 Git 存储库:
```
sudo -u git -H bundle exec rake "gitlab:indexer:install[/home/git/gitlab-elasticsearch-indexer,https://example.com/gitlab-elasticsearch-indexer.git]" RAILS_ENV=production
```
首先将源代码提取到第一个参数指定的路径. 然后,将在其`bin`目录下构建一个二进制文件. 然后,您将需要更新`gitlab.yml`的`production -> elasticsearch -> indexer_path`设置以指向该二进制文件.
**注意:** Elasticsearch 是 GitLab 企业版的一项功能,不包含在 GitLab 社区版中.
### Install GitLab Pages[](#install-gitlab-pages "Permalink")
GitLab Pages 使用[GNU Make](https://www.gnu.org/software/make/) . 此步骤是可选的,仅当您希望在 GitLab 中托管静态站点时才需要. 以下命令将在`/home/git/gitlab-pages`安装 GitLab `/home/git/gitlab-pages` . 有关其他设置步骤,请查阅适用于您的 GitLab 版本的[管理指南](https://gitlab.com/gitlab-org/gitlab/blob/master/doc/administration/pages/source.md) ,因为 GitLab Pages 守护程序可以通过几种不同的方式运行.
```
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
```
### Install Gitaly[](#install-gitaly "Permalink")
```
# Fetch Gitaly source with Git and compile with Go
cd /home/git/gitlab
sudo -u git -H bundle exec rake "gitlab:gitaly:install[/home/git/gitaly,/home/git/repositories]" RAILS_ENV=production
```
您可以通过提供其他参数来指定其他 Git 存储库:
```
sudo -u git -H bundle exec rake "gitlab:gitaly:install[/home/git/gitaly,/home/git/repositories,https://example.com/gitaly.git]" RAILS_ENV=production
```
接下来,确保已配置 Gitaly:
```
# Restrict Gitaly socket access
sudo chmod 0700 /home/git/gitlab/tmp/sockets/private
sudo chown git /home/git/gitlab/tmp/sockets/private
# If you are using non-default settings you need to update config.toml
cd /home/git/gitaly
sudo -u git -H editor config.toml
```
For more information about configuring Gitaly see [the Gitaly documentation](../administration/gitaly/index.html).
### Start Gitaly[](#start-gitaly "Permalink")
Gitaly 必须在下一节中运行.
```
gitlab_path=/home/git/gitlab
gitaly_path=/home/git/gitaly
sudo -u git -H sh -c "$gitlab_path/bin/daemon_with_pidfile $gitlab_path/tmp/pids/gitaly.pid \ $gitaly_path/gitaly $gitaly_path/config.toml >> $gitlab_path/log/gitaly.log 2>&1 &"
```
### Initialize Database and Activate Advanced Features[](#initialize-database-and-activate-advanced-features "Permalink")
```
cd /home/git/gitlab
sudo -u git -H bundle exec rake gitlab:setup RAILS_ENV=production
# Type 'yes' to create the database tables.
# or you can skip the question by adding force=yes
sudo -u git -H bundle exec rake gitlab:setup RAILS_ENV=production force=yes
# When done, you see 'Administrator account created:'
```
**注意:**您可以通过分别在环境变量`GITLAB_ROOT_PASSWORD`和`GITLAB_ROOT_EMAIL`提供管理员/ root 密码和电子邮件来设置它们,如下所示. 如果您未设置密码(并且密码已设置为默认密码),请等待 GitLab 暴露在公共互联网上,直到安装完成并且您已首次登录服务器. 首次登录时,将被迫更改默认密码. 通过在`GITLAB_LICENSE_FILE`环境变量中提供完整路径,此时也可以安装 Enterprise Edition 许可证.
```
sudo -u git -H bundle exec rake gitlab:setup RAILS_ENV=production GITLAB_ROOT_PASSWORD=yourpassword GITLAB_ROOT_EMAIL=youremail GITLAB_LICENSE_FILE="/path/to/license"
```
### Secure secrets.yml[](#secure-secretsyml "Permalink")
`secrets.yml`文件存储会话和安全变量的加密密钥. 备份`secrets.yml`安全保存,但是请不要将其与数据库备份存储在同一位置. 否则,如果其中一个备份遭到破坏,您的秘密就会暴露出来.
### Install Init Script[](#install-init-script "Permalink")
下载初始化脚本(将为`/etc/init.d/gitlab` ):
```
sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
```
而且,如果要使用非默认文件夹或用户安装,请复制并编辑默认文件:
```
sudo cp lib/support/init.d/gitlab.default.example /etc/default/gitlab
```
如果将 GitLab 安装在其他目录中或以默认用户以外的用户身份安装,则应在`/etc/default/gitlab`更改这些设置. 不要编辑`/etc/init.d/gitlab`因为它将在升级时更改.
使 GitLab 在启动时启动:
```
sudo update-rc.d gitlab defaults 21
```
### Set up Logrotate[](#set-up-logrotate "Permalink")
```
sudo cp lib/support/logrotate/gitlab /etc/logrotate.d/gitlab
```
### Check Application Status[](#check-application-status "Permalink")
检查 GitLab 及其环境是否配置正确:
```
sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
```
### Compile GetText PO files[](#compile-gettext-po-files "Permalink")
```
sudo -u git -H bundle exec rake gettext:compile RAILS_ENV=production
```
### Compile Assets[](#compile-assets "Permalink")
```
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
```
如果`rake`因`JavaScript heap out of memory`不足错误而失败,请尝试按如下所示设置`NODE_OPTIONS`来运行它.
```
sudo -u git -H bundle exec rake gitlab:assets:compile RAILS_ENV=production NODE_ENV=production NODE_OPTIONS="--max_old_space_size=4096"
```
### Start Your GitLab Instance[](#start-your-gitlab-instance "Permalink")
```
sudo service gitlab start
# or
sudo /etc/init.d/gitlab restart
```
## 9\. NGINX[](#9-nginx "Permalink")
**注意:** NGINX 是 GitLab 官方支持的 Web 服务器. 如果您不能或不想将 NGINX 用作 Web 服务器,请参阅[GitLab 配方](https://gitlab.com/gitlab-org/gitlab-recipes/) .
### Installation[](#installation "Permalink")
```
sudo apt-get install -y nginx
```
### Site Configuration[](#site-configuration "Permalink")
复制示例站点配置:
```
sudo cp lib/support/nginx/gitlab /etc/nginx/sites-available/gitlab
sudo ln -s /etc/nginx/sites-available/gitlab /etc/nginx/sites-enabled/gitlab
```
确保编辑配置文件以匹配您的设置. 另外,请确保您与 GitLab 的路径匹配,尤其是在为`git`用户以外的用户安装时:
```
# Change YOUR_SERVER_FQDN to the fully-qualified
# domain name of your host serving GitLab.
#
# Remember to match your paths to GitLab, especially
# if installing for a user other than 'git'.
#
# If using Ubuntu default nginx install:
# either remove the default_server from the listen line
# or else sudo rm -f /etc/nginx/sites-enabled/default
sudo editor /etc/nginx/sites-available/gitlab
```
如果您打算启用 GitLab 页面,则需要使用一个单独的 NGINX 配置. 在[GitLab 页面管理指南中](../administration/pages/index.html)阅读有关所需配置的所有信息.
**注意:**如果要使用 HTTPS,请将`gitlab` NGINX 配置替换为`gitlab-ssl` . 有关 HTTPS 配置的详细信息,请参见[使用 HTTPS](#using-https) .
### Test Configuration[](#test-configuration "Permalink")
使用以下命令验证`gitlab`或`gitlab-ssl` NGINX 配置文件:
```
sudo nginx -t
```
您应该会收到`syntax is okay`并且`test is successful`消息. 如果收到错误,请按照给出的错误消息中的说明检查`gitlab`或`gitlab-ssl` NGINX 配置文件是否有错别字等.
**注意:**通过运行`nginx -v`验证安装的版本是否大于 1.12.1\. 如果它较低,您可能会收到以下错误: `nginx: [emerg] unknown "start$temp=[filtered]$rest" variable nginx: configuration file /etc/nginx/nginx.conf test failed`
### Restart[](#restart "Permalink")
```
sudo service nginx restart
```
## Post-install[](#post-install "Permalink")
### Double-check Application Status[](#double-check-application-status "Permalink")
为了确保您不会错过任何东西,请使用以下命令进行更彻底的检查:
```
sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
```
如果所有项目均为绿色,则恭喜您成功安装了 GitLab!
向`gitlab:check`提供`SANITIZE=true`环境变量,以从 check 命令的输出中省略项目名称.
### Initial Login[](#initial-login "Permalink")
在您的 Web 浏览器中访问 YOUR_SERVER 进行首次 GitLab 登录.
如果[在设置过程中](#initialize-database-and-activate-advanced-features)未[提供 root 密码,](#initialize-database-and-activate-advanced-features)则将重定向到密码重置屏幕,以提供初始管理员帐户的密码. 输入所需的密码,您将被重定向回登录屏幕.
默认帐户的用户名是**root** . 提供您先前创建的密码并登录. 登录后,您可以根据需要更改用户名.
**Enjoy!**
You can use `sudo service gitlab start` and `sudo service gitlab stop` to start and stop GitLab.
## Advanced Setup Tips[](#advanced-setup-tips "Permalink")
### Relative URL support[](#relative-url-support "Permalink")
有关如何使用相对 URL 配置 GitLab 的更多信息,请参见[相对 URL 文档](relative_url.html) .
### Using HTTPS[](#using-https "Permalink")
要将 GitLab 与 HTTPS 一起使用:
1. In `gitlab.yml`:
1. 将第 1 节中的`port`选项设置为`443` .
2. 将第 1 节中的`https`选项设置为`true` .
2. 在 GitLab Shell 的`config.yml`中:
1. 将`gitlab_url`选项设置为 GitLab 的 HTTPS 端点(例如`https://git.example.com` ).
2. 使用`ca_file`或`ca_path`选项设置证书.
3. 使用`gitlab-ssl` NGINX 示例配置,而不是`gitlab`配置.
1. 更新`YOUR_SERVER_FQDN` .
2. 更新`ssl_certificate`和`ssl_certificate_key` .
3. 查看配置文件,并考虑应用其他安全性和性能增强功能.
不鼓励使用自签名证书,但如果必须使用它,请遵循正常说明. 然后:
1. 生成自签名 SSL 证书:
```
mkdir -p /etc/nginx/ssl/
cd /etc/nginx/ssl/
sudo openssl req -newkey rsa:2048 -x509 -nodes -days 3560 -out gitlab.crt -keyout gitlab.key
sudo chmod o-r gitlab.key
```
2. 在 GitLab Shell 的`config.yml` ,将`self_signed_cert`设置为`true` .
### Enable Reply by email[](#enable-reply-by-email "Permalink")
有关如何进行此设置的更多信息,请参见["通过电子邮件答复"文档](../administration/reply_by_email.html) .
### LDAP Authentication[](#ldap-authentication "Permalink")
您可以在`config/gitlab.yml`配置 LDAP 身份验证. 编辑此文件后,重新启动 GitLab.
### Using Custom OmniAuth Providers[](#using-custom-omniauth-providers "Permalink")
请参阅[OmniAuth 集成文档](../integration/omniauth.html) .
### Build your projects[](#build-your-projects "Permalink")
GitLab 可以构建您的项目. 要启用该功能,您需要 GitLab Runners 为您执行此操作. 请参阅[GitLab Runner 部分](https://about.gitlab.com/stages-devops-lifecycle/continuous-integration/#gitlab-runner)进行安装.
### Adding your Trusted Proxies[](#adding-your-trusted-proxies "Permalink")
如果要在单独的计算机上使用反向代理,则可能要将代理添加到"受信任的代理"列表中. 否则,用户将显示为从代理的 IP 地址登录.
您可以通过自定义第 1 节中的`trusted_proxies`选项在`config/gitlab.yml`添加受信任的代理.保存文件并[重新配置 GitLab,](../administration/restart_gitlab.html)以使更改生效.
### Custom Redis Connection[](#custom-redis-connection "Permalink")
如果您想通过非标准端口或其他主机连接到 Redis 服务器,则可以通过`config/resque.yml`文件配置其连接字符串.
```
# example
production:
url: redis://redis.example.tld:6379
```
如果要通过套接字连接 Redis 服务器,请使用" unix:" URL 方案以及`config/resque.yml`文件中 Redis 套接字文件的路径.
```
# example
production:
url: unix:/path/to/redis/socket
```
另外,您可以在`config/resque.yml`文件中使用环境变量:
```
# example
production:
url: <%= ENV.fetch('GITLAB_REDIS_URL') %>
```
### Custom SSH Connection[](#custom-ssh-connection "Permalink")
如果您在非标准端口上运行 SSH,则必须更改 GitLab 用户的 SSH 配置.
```
# Add to /home/git/.ssh/config
host localhost # Give your setup a name (here: override localhost)
user git # Your remote git user
port 2222 # Your port number
hostname 127.0.0.1; # Your server name or IP
```
您还需要在`config\gitlab.yml`文件中更改相应的选项(例如`ssh_user` , `ssh_host` , `admin_uri` ).
### Additional Markup Styles[](#additional-markup-styles "Permalink")
除了始终支持的 Markdown 样式外,GitLab 还可以显示其他富文本文件. 但是您可能必须安装依赖项才能这样做. 有关更多信息,请参见[`github-markup` gem 自述文件](https://github.com/gitlabhq/markup#markups) .
### Using Unicorn[](#using-unicorn "Permalink")
从 GitLab 12.9 开始, [Puma](https://github.com/puma/puma)已取代 Unicorn 成为默认源安装 Web 服务器. 如果要切换回独角兽,请按照下列步骤操作:
1. 完成 GitLab 设置,以使其启动并运行.
2. 将提供的示例 Unicorn 配置文件复制到位:
```
cd /home/git/gitlab
# Copy config file for the web server
sudo -u git -H cp config/unicorn.rb.example config/unicorn.rb
```
3. 编辑系统`init.d`脚本并设置`USE_WEB_SERVER="unicorn"` . 如果您有`/etc/default/gitlab` ,那么您应该对其进行编辑.
4. Restart GitLab.
### Using Sidekiq instead of Sidekiq Cluster[](#using-sidekiq-instead-of-sidekiq-cluster "Permalink")
从 GitLab 12.10 开始,Source 安装使用`bin/sidekiq-cluster`来管理 Sidekiq 进程. 在 14.0 之前,仍支持直接使用 Sidekiq. 因此,如果您遇到问题,请:
1. 编辑系统`init.d`脚本以删除`SIDEKIQ_WORKERS`标志. 如果您有`/etc/default/gitlab` ,那么您应该对其进行编辑.
2. 重新启动 GitLab.
3. [创建一个](https://gitlab.com/gitlab-org/gitlab/-/issues/-/new)描述问题的问题.
## Troubleshooting[](#troubleshooting "Permalink")
### “You appear to have cloned an empty repository.”[](#you-appear-to-have-cloned-an-empty-repository "Permalink")
如果在尝试克隆由 GitLab 托管的存储库时看到此消息,则可能是由于 NGINX 或 Apache 配置过时,或者缺少或配置了错误的 GitLab Workhorse 实例. 仔细检查您是否已[安装 Go](#3-go) , [已安装 GitLab Workhorse](#install-gitlab-workhorse)并已正确[配置 NGINX](#site-configuration) .
### `google-protobuf` “LoadError: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.14’ not found”[](#google-protobuf-loaderror-libx86_64-linux-gnulibcso6-version-glibc_214-not-found "Permalink")
对于某些版本的`google-protobuf` gem,这可能会在某些平台上发生. 解决方法是安装此 gem 的仅源版本.
首先,您必须找到 GitLab 安装所需的`google-protobuf`确切版本:
```
cd /home/git/gitlab
# Only one of the following two commands will print something. It
# will look like: * google-protobuf (3.2.0)
bundle list | grep google-protobuf
bundle check | grep google-protobuf
```
下面以`3.2.0`为例. 将其替换为您在上面找到的版本号:
```
cd /home/git/gitlab
sudo -u git -H gem install google-protobuf --version 3.2.0 --platform ruby
```
最后,您可以测试`google-protobuf`是否正确加载. 以下应打印"确定".
```
sudo -u git -H bundle exec ruby -rgoogle/protobuf -e 'puts :OK'
```
如果`gem install`命令失败,则可能需要安装操作系统的开发人员工具.
在 Debian / Ubuntu 上:
```
sudo apt-get install build-essential libgmp-dev
```
在 RedHat / CentOS 上:
```
sudo yum groupinstall 'Development Tools'
```
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