安装要求
https://docs.gitlab.com/ce/install/requirements.html
CentOS6安装参考
https://about.gitlab.com/installation/#centos-6?version=ce
安装(这里使用HTTPS)
# yum install -y curl policycoreutils-python openssh-server openssh-clients cronie lokkit
# lokkit -s http -s ssh
# yum install postfix
# service postfix start
# chkconfig postfix on
# curl -sS https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/script.rpm.sh | bash
# EXTERNAL_URL="https://gitlab.example.com" yum install -y gitlab-ce
使用外部Nginx、配置Email
# vim /etc/gitlab/gitlab.rb
------------------------------------
external_url 'https://gitlab.example.com'
nginx['enable'] = false
gitlab_rails['gitlab_email_enabled'] = true
gitlab_rails['gitlab_email_from'] = 'gitlab-notify@xxx.com'
gitlab_rails['gitlab_email_display_name'] = 'Gitlab Notify'
gitlab_rails['gitlab_email_reply_to'] = 'noreply@xxx.com'
gitlab_rails['gitlab_email_subject_suffix'] = ''
gitlab_rails['smtp_enable'] = true
gitlab_rails['smtp_address'] = "smtp.exmail.qq.com"
gitlab_rails['smtp_port'] = 465
gitlab_rails['smtp_user_name'] = "gitlab-notify@xxx.com"
gitlab_rails['smtp_password'] = "******"
gitlab_rails['smtp_domain'] = "smtp.qq.com"
gitlab_rails['smtp_authentication'] = "login"
gitlab_rails['smtp_enable_starttls_auto'] = true
gitlab_rails['smtp_tls'] = true
Nginx配置（/etc/nginx/conf.d/gitlab.conf）
# 参考 https://www.liaohuqiu.net/cn/posts/non-bundled-web-server-for-gitlab/
upstream gitlab {
# see: /var/opt/gitlab/nginx/conf/gitlab-http.conf
server unix:/var/opt/gitlab/gitlab-workhorse/socket;
}
server {
listen 80;
server_name gitlab.example.com;
rewrite ^(.*) https://$server_name$1 permanent;
}
server {
listen 443;
server_name gitlab.example.com;
ssl on;
ssl_certificate cert/gitlab.example.com.pem;
ssl_certificate_key cert/gitlab.example.com.key;
ssl_session_timeout 5m;
ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:XXXX;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_prefer_server_ciphers on;
server_tokens off; # don't show the version number, a security best practice
root /opt/gitlab/embedded/service/gitlab-rails/public;
# Increase this if you want to upload large attachments
# Or if you want to accept large git objects over http
client_max_body_size 250m;
# individual nginx logs for this gitlab vhost
access_log /var/log/gitlab/nginx/gitlab_access.log;
error_log /var/log/gitlab/nginx/gitlab_error.log;
location / {
# serve static files from defined root folder;.
# @gitlab is a named location for the upstream fallback, see below
try_files $uri $uri/index.html $uri.html @gitlab;
}
# if a file, which is not found in the root folder is requested,
# then the proxy pass the request to the upsteam (gitlab unicorn)
location @gitlab {
# If you use https make sure you disable gzip compression
# to be safe against BREACH attack
proxy_read_timeout 300; # Some requests take more than 30 seconds.
proxy_connect_timeout 300; # Some requests take more than 30 seconds.
proxy_redirect off;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Frame-Options SAMEORIGIN;
proxy_pass http://gitlab;
}
# Enable gzip compression as per rails guide: http://guides.rubyonrails.org/asset_pipeline.html#gzip-compression
# WARNING: If you are using relative urls do remove the block below
# See config/application.rb under "Relative url support" for the list of
# other files that need to be changed for relative url support
location ~ ^/(assets)/ {
root /opt/gitlab/embedded/service/gitlab-rails/public;
# gzip_static on; # to serve pre-gzipped version
expires max;
add_header Cache-Control public;
}
error_page 502 /502.html;
权限修改，解决502问题（在gitlab-ctl reconfigure和gitlab-ctl restart之后）
chmod -R o+x /var/opt/gitlab/gitlab-rails
chmod -R o+x /var/opt/gitlab/gitlab-workhorse/
Git clone走HTTPS时免输入密码：
git config --global credential.helper store
注意项：
- 防火墙iptables要开启22, 80, 443，465端口
- 如果使用的是阿里云ECS，则安全组配置也要同1开启这几个端口
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