CentOS Git服务安装
安裝yum源
yum -y install http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
vim /etc/yum.repos.d/epel.repo
baseurl去掉注釋
注釋mirrorlist
安裝git環境所需的包
yum -y install libicu-devel patch gcc-c++ readline-devel zlib-devel libffi-devel openssl-devel make autoconf automake libtool bison libxml2-devel libxslt-devel libyaml-devel zlib-devel openssl-devel cpio expat-devel gettext-devel curl-devel perl-ExtUtils-CBuilder perl-ExtUtils-MakeMaker
移除機器上現有的git ruby
yum -y remove git ruby
安裝git
mkdir /tmp/git && cd /tmp/git
wget https://www.kernel.org/pub/software/scm/git/git-1.8.4.1.tar.gz
tar -zxvf git-1.8.4.1.tar.gz
cd git-1.8.4.1/
make prefix=/usr/local all
make prefix=/usr/local install
ln -fs /usr/local/bin/git* /usr/bin/
安裝ruby
mkdir /tmp/ruby && cd /tmp/ruby
curl --progress ftp://ftp.ruby-lang.org/pub/ruby/2.0/ruby-2.0.0-p353.tar.gz | tar xz
cd ruby-2.0.0-p353/
./configure --disable-install-rdoc
make && make install
gem source -r https://rubygems.org/
gem source -a http://ruby.taobao.org/
gem install bundler --no-ri --no-rdoc
ln -s /usr/local/bin/ruby /usr/bin/ruby
ln -s /usr/local/bin/gem /usr/bin/gem
ln -s /usr/local/bin/bundle /usr/bin/bundle
新建git賬號并允許sudo
useradd --comment 'GitLab' git
echo "git ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
安裝git-shell
su - git
sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-shell.git -b v1.8.0
cd gitlab-shell/
sudo -u git -H cp config.yml.example config.yml
vim config.yml
修改gitlab域名
gitlab_url: "http://localhost/"
如：
gitlab_url: "http://gitlab.example.com/“
:wq!
sudo -u git -H ./bin/install
使用mysql并建立gitlab數據庫，本機如果沒有mysql直接yum安裝即可
sudo yum -y install mysql mysql-devel mysql-server
sudo /etc/init.d/mysqld start
mysql -uroot -p
CREATE USER 'gituser'@'localhost' IDENTIFIED BY 'gitpasswd';
CREATE DATABASE IF NOT EXISTS `gitlabhq_production` DEFAULT CHARACTER SET `utf8` COLLATE `utf8_unicode_ci`;
GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, INDEX, ALTER ON `gitlabhq_production`.*TO 'gituser'@'localhost';
\q
測試gituser登陸數據庫是否正常
sudo -u git -H mysql -u gituser -p -D gitlabhq_production
安裝redis
sudo yum -y install redis
sudo /etc/init.d/redis start
sudo chkconfig redis on
安裝gitlab
cd /home/git
sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-ce.git -b 6-4-stable gitlab
cd /home/git/gitlab
sudo -u git -H cp config/gitlab.yml.example config/gitlab.yml
vim config/gitlab.yml
修改git域名，上面git-shell配置文件里面定義的
gitlab:
? ## Web server settings
? host: gitlab.example.com
? port: 80
? https: false
修改git path
git:
? bin_path: /usr/local/bin/git
:wq!
添加相應文件的權限、新建必要的文件及復制配置文件
chown -R git log/
chown -R git tmp/
chmod -R u+rwX? log/
chmod -R u+rwX? tmp/
sudo -u git -H mkdir /home/git/gitlab-satellites
sudo -u git -H mkdir tmp/pids/
sudo -u git -H mkdir tmp/sockets/
sudo chmod -R u+rwX tmp/pids/
sudo chmod -R u+rwX tmp/sockets/
sudo -u git -H mkdir public/uploads
sudo chmod -R u+rwX public/uploads/
sudo -u git -H cp config/unicorn.rb.example config/unicorn.rb
sudo -u git -H cp config/initializers/rack_attack.rb.example config/initializers/rack_attack.rb
設置gitlab全局賬號
sudo -u git -H git config --global user.name "GitLab"
sudo -u git -H git config --global user.email "gitlab@localhost"
sudo -u git -H git config --global core.autocrlf input
設置數據庫連接文件信息，如下是我數據庫信息配置：
sudo -u git cp config/database.yml.mysql config/database.yml
sudo -u git -H vim config/database.yml
#
# PRODUCTION
#
production:
? adapter: mysql2
? encoding: utf8
? reconnect: false
? database: gitlabhq_production
? pool: 10
? username: gituser
? password: "gitpasswd”
? # host: localhost
? # socket: /tmp/mysql.sock
#
# Development specific
#
development:
? adapter: mysql2
? encoding: utf8
? reconnect: false
? database: gitlabhq_development
? pool: 5
? username: gituser
? password: "gitpasswd”
? # socket: /tmp/mysql.sock
# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test: &test
? adapter: mysql2
? encoding: utf8
? reconnect: false
? database: gitlabhq_test
? pool: 5
? username: gituser
? password: "gitpasswd”
? # socket: /tmp/mysql.sock
安裝gems
cd /home/git/gitlab
vim Gemfile
修改source "https://rubygems.org/"
為source "http://ruby.taobao.org/"
vim Gemfile.lock
修改remote: https://rubygems.org/
為remote: http://ruby.taobao.org/
:wq
sudo -u git -H bundle install --deployment --without development test postgres aws
如出現此類錯誤Could not find modernizr-2.6.2 in any of the sources，則修改：
vim Gemfile
修改:gem "modernizr",??????? "2.6.2"
為gem "modernizr-rails",? "2.7.1"
:wq
vim Gemfile.lock
修改:modernizr (2.6.2)
為:modernizr-rails (2.7.1)
修改:modernizr (= 2.6.2)
為:modernizr-rails (= 2.7.1)
:wq
再次運行：sudo -u git -H bundle install --deployment --without development test postgres aws
初始化數據庫
sudo -u git -H bundle exec rake gitlab:setup RAILS_ENV=production
Do you want to continue (yes/no)? yes
初始化完成后最后兩行就是你gitlab默認的用戶名密碼
配置啟動及日志切割文件
sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
sudo cp lib/support/init.d/gitlab.default.example /etc/default/gitlab
sudo cp lib/support/logrotate/gitlab /etc/logrotate.d/gitlab
測試環境信息
sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
安裝nginx
sudo yum -y install nginx
以下是我nginx主配置文件內容
cat /etc/nginx/nginx.conf | grep -v "^#" | grep -v "^$"
user? ? ? ? ? ? ? root git;
worker_processes? 2;
pid? ? ? ? /var/run/nginx.pid;
events {
? ? worker_connections? 1024;
}
http {
? ? include ? ? ? /etc/nginx/mime.types;
? ? default_type? application/octet-stream;
? ? log_format? main? '$remote_addr - $remote_user [$time_local] "$request" '
? ? ? ? ? ? ? ? ? ? ? '$status $body_bytes_sent "$http_referer" '
? ? ? ? ? ? ? ? ? ? ? '"$http_user_agent" "$http_x_forwarded_for"';
upstream gitlab {
? ? server unix:/home/git/gitlab/tmp/sockets/gitlab.socket;
}
server {
? ? listen *:80 default_server;
? ? server_name gitlab.example.com;
? ? server_tokens off;
? ? root /home/git/gitlab/public;
? ? client_max_body_size 5m;
? ? access_log? /var/log/nginx/gitlab_access.log;
? ? error_log ? /var/log/nginx/gitlab_error.log;
? ? location / {
? ? ? ? try_files $uri $uri/index.html $uri.html @gitlab;
? ? }
? ? location @gitlab {
? ? ? ? proxy_read_timeout 300;
? ? ? ? proxy_connect_timeout 300;
? ? ? ? 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 ? $proxy_add_x_forwarded_for;
? ? ? ? proxy_pass http://gitlab;
? ? }
}
? ? #tcp_nopush ? ? on;
? ? #keepalive_timeout? 0;
? ? #gzip? on;
?? ?
? ? # Load config files from the /etc/nginx/conf.d directory
? ? # The default server is in conf.d/default.conf
}
更改權限及啟動nginx
sudo nginx -t
sudo chown -R git.git /var/lib/nginx/
sudo /etc/init.d/nginx start
拉取gitlab靜態資源文件
cd?/home/git/gitlab
sudo -u git -H bundle exec rake assets:precompile RAILS_ENV=production
啟動gitlab
sudo /etc/init.d/gitlab start
檢查各個組件是否正常工作
sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
一切正常的話 使用你的瀏覽器訪問gitlab吧（域名訪問，修改hosts文件先）
http://gitlab.example.com
賬號密碼為上面初始化數據后顯示的賬號密碼
admin@local.host/5iveL!fe
客戶端首次git clone正常git push后報類似以下錯誤：
fatal: protocol error: bad line length character: 12e
fatal: The remote end hung up unexpectedly
之后在別的地方git clone失敗
nginx訪問日志報類似以下信息：
10.0.0.5 - - [02/Sep/2014:17:22:50 +0800] "GET /root/testops.git/info/refs?service=git-upload-pack HTTP/1.1" 200 282 "-" "git/1.9.3 (Apple Git-50)"
10.0.0.5 - - [02/Sep/2014:17:22:50 +0800] "POST /root/testops.git/git-upload-pack HTTP/1.1" 200 726 "-" "git/1.9.3 (Apple Git-50)"
解決：
gitlab和nginx版本兼容上出現問題，升級nginx版本到nginx1.6.0問題解決
本機mail對外發送郵件正常，gitlab發送失敗，/var/log/maillog顯示類似以下錯誤：
Jan ?8 15:04:04 centos01 sendmail[7374]: t08741Sq007372: to=<xxxxx@126.com>, delay=00:00:03, xdelay=00:00:00, mailer=esmtp, pri=122161, relay=qiye163mx01.mxmail.netease.com. [220.181.97.145], dsn=5.0.0, stat=Service unavailable
Jan ?8 15:04:04 centos01 sendmail[7374]: t08741Sq007372: t08744Sq007374: DSN: Service unavailable
Jan ?8 15:07:41 centos01 sendmail[7573]: t083rICS007905: to=<example@example.com>, delay=03:14:23, xdelay=00:00:00, mailer=esmtp, pri=753386, relay=example.com., dsn=4.0.0, stat=Deferred: Connection timed out with example.com.
修改example@example.com為本機可識別的地址，如：
vim?/home/git/gitlab/config/gitlab.yml
替換example@example.com為/home/git/.gitconfig里面的郵件地址，就是上文“設置gitlab全局賬號”下的郵箱地址
git push報以下錯誤：
localhost:test guwenqiang$ git push -u origin master
Counting objects: 4, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (3/3), done.
Writing objects: 100% (3/3), 1.06 MiB | 0 bytes/s, done.
Total 3 (delta 1), reused 0 (delta 0)
fatal: The remote end hung up unexpectedly
fatal: The remote end hung up unexpectedly
Everything up-to-date
push文件過大導致，解決方法如下：
客戶端（push報錯機器）執行：
linux：
git config http.postBuffer 524288000
windows:
在.git/config 文件中加入
[http]
postBuffer = 524288000
git clone報錯如下：
Cloning into 'opstest'...
remote: Not Found
fatal: repository 'http://git.inner-dev.sincestar.com/guwenqiang/opstest.git/' not found
解決：
拉取gitlab-ssl文件至/etc/nginx/sites-available/gitlab
gitlab-ssl信息（）：
域名換為git.domob-inc.cn
cat sites-available/gitlab | grep -v "#" | grep -v "$"
upstream gitlab {
server unix:/home/git/gitlab/tmp/sockets/gitlab.socket;
}
server {
listen *:80 default_server;
server_name gitlab.example.com; ## Replace this with something like gitlab.example.com
server_tokens off; ## Don't show the nginx version number, a security best practice
root /nowhere; ## root doesn't have to be a valid path since we are redirecting
rewrite?https://$server_name$request_uri?permanent;
}
server {
listen 443 ssl;
server_name YOUR_SERVER_FQDN; ## Replace this with something like gitlab.example.com
server_tokens off;
root /home/git/gitlab/public;
## Increase this if you want to upload large p_w_uploads
## Or if you want to accept large git objects over http
client_max_body_size 20m;
## Strong SSL Security
##?https://raymii.org/s/tutorials/Strong_SSL_Security_On_nginx.html
ssl on;
ssl_certificate /etc/nginx/ssl/gitlab.crt;
ssl_certificate_key /etc/nginx/ssl/gitlab.key;
ssl_ciphers 'ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES128-SHA256:DHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES256-GCM-SHA384:AES128-GCM-SHA256:AES256-SHA256:AES128-SHA256:AES256-SHA:AES128-SHA:DES-CBC3-SHA:HIGH:!aNULL:!eNULL:!EXPORT:!CAMELLIA:!DES:!MD5:!PSK:!RC4';
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_session_cache builtin:1000 shared:SSL:10m;
ssl_prefer_server_ciphers on;
add_header Strict-Transport-Security max-age=63072000;
add_header X-Frame-Options DENY;
add_header X-Content-Type-Options nosniff;
## Individual nginx logs for this?GitLab?vhost
access_log /var/log/nginx/gitlab_access.log;
error_log /var/log/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.
gzip off;
##?https://github.com/gitlabhq/gitlabhq/issues/694
## Some requests take more than 30 seconds.
proxy_read_timeout 300;
proxy_connect_timeout 300;
proxy_redirect off;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-Ssl on;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
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 /home/git/gitlab/public;
gzip_static on; # to serve pre-gzipped version
expires max;
add_header Cache-Control public;
}
error_page 502 /502.html;
}
ln -sf /etc/nginx/sites-available/gitlab /etc/nginx/sites-enabled/gitlab
重啟gitlab nginx服務即可
git push報錯如下：
Counting objects: 3, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (2/2), done.
Writing objects: 100% (3/3), 256 bytes | 0 bytes/s, done.
Total 3 (delta 0), reused 0 (delta 0)
remote: /usr/local/lib/ruby/gems/2.1.0/gems/bundler-1.3.1/lib/bundler/runtime.rb:216: warning: Insecure world writable dir /data in PATH, mode 040777
remote: GitLab: You are not allowed to access master!
remote: error: hook declined to update refs/heads/master
To http://git.inner-dev.sincestar.com/guwenqiang/opstest.git
?! [remote rejected] master -> master (hook declined)
error: failed to push some refs to 'http://git.inner-dev.sincestar.com/guwenqiang/opstest.git'
解決：
上面一共報了兩個地方的錯誤：
1、提示已經說明/data目錄權限不安全，ll看后發現權限為777，改為755第一個錯誤解決。
2、鏈接出錯，刪除/data/home/git/gitlab-shell/hooks/update文件
問題：
gitlab升級后訪問網頁端界面布局全亂了
解決：
service gitlab stop
cd /home/git/gitlab
sudo -u git -H bundle exec rake assets:clean assets:precompile cache:clear RAILS_ENV=production
service gitlab start
轉載于:https://blog.51cto.com/guwenqiang/1577067
總結
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