【gitlab使用】--gitlab-ce并发超过30引起ip被封1小时的问题

System information
System:     Ubuntu 14.04Current User:   git
Using RVM:  no
Ruby Version:   2.1.5p273
Gem Version:    2.2.1Bundler Version:1.5.3Rake Version:   10.3.2Sidekiq Version:3.3.0GitLab information
Version:    7.8.1Revision:   e2d785c
Directory:  /opt/gitlab/embedded/service/gitlab-rails
DB Adapter: postgresql
URL:        https://git.zhuima.comHTTP Clone URL: https://git.zhuima.com/some-project.gitSSH Clone URL:  ssh://git@git.zhuima.com:10086/zhuima.gitUsing LDAP: yes
Using Omniauth: no

GitLab Shell
Version:    2.5.4Repositories:   /data/gitlab/data/repositories
Hooks:      /opt/gitlab/embedded/service/gitlab-shell/hooks/
Git:        /opt/gitlab/embedded/bin/git

每天总有一段时间会出现403的情况
办公网不能访问位

1、日志中出现401、403状态吗
2、gitlab-rake gitlab:check发现的问题 [修复未能解决问题]

zhuima-library / yii-framework ... no
  Try fixing it:
  sudo -u git -H bundle exec rake gitlab:satellites:create RAILS_ENV=production
  If necessary, remove the tmp/repo_satellites directory ...
  ... and rerun the above command
  For more information see:
  doc/raketasks/maintenance.md3、网上的文档搜索相关文档

http://boardreader.com/thread/Gitlab_7_10_4_Forbidden_Error_56o55lX769.html怀疑是rack_attack.rb文件的策略导致的，修改文件,重启不生效

unless Rails.env.test?
  Rack::Attack.throttle('protected paths', limit: 300, period: 1.seconds) do |req|
    if req.post? && req.path =~ paths_regex
      req.ip
    end
  end
end

每次服务中断时间为1小时
该时间段内没有设置任务计划
gitlab是通过ladp进行账号验证的
仅仅办公网不能正常访问gitlab，外部网络访问正常

1、仅仅办公网不能正常访问gitlab，外部网络访问正常2、办公网络开发人数150+3、并发30+

1、如何禁用rack_attack.rb的策略2、稳定的服务

Started GET "/" for 127.0.0.1 at 2015-09-02 16:57:50 +0800Processing by DashboardController#show as */*Completed 401 Unauthorized in 44ms

=========
==> /var/log/gitlab/nginx/gitlab_access.log <==118.187.12.36 - - [02/Sep/2015:16:47:33 +0800] "GET /zhuima-egg/zhuima.git/info/refs?service=git-upload-pack HTTP/1.1" 403 20 "-" "git/1.9.5.msysgit.1"

1_settings.rb中添加白名单，生效，但是gitlab-ctl reconfigure之后配置被初始化
Settings['rack_attack'] ||= Settingslogic.new({})
Settings.rack_attack['git_basic_auth'] ||= Settingslogic.new({})
Settings.rack_attack.git_basic_auth['enabled'] = true if Settings.rack_attack.git_basic_auth['enabled'].nil?
Settings.rack_attack.git_basic_auth['ip_whitelist'] ||= %w{127.0.0.1}
Settings.rack_attack.git_basic_auth['ip_whitelist'] ||= %w{118.187.12.36}
Settings.rack_attack.git_basic_auth['maxretry'] ||= 10
Settings.rack_attck.git_basic_auth['findtime'] ||= 1.minute
Settings.rack_attack.git_basic_auth['bantime'] ||= 1.hour

http://boardreader.com/thread/Gitlab_7_10_4_Forbidden_Error_56o55lX769.html

rack-attack: 基于 Rack 的防攻击中间件
https://github.com/kickstarter/rack-attackhttps://github.com/kickstarter/rack-attack/wiki/Example-Configuration

http://doc.gitlab.com/ce/security/rack_attack.htmlhttp://boardreader.com/thread/Gitlab_7_10_4_Forbidden_Error_56o55lX769.html

https://gitlab.com/gitlab-org/omnibus-gitlab/issues/480

https://about.gitlab.com/downloads/archives/

https://github.com/kickstarter/rack-attack/wiki/Example-Configuration

https://code.csdn.net/zhanglushan/gitlabhq/tree/0b1cf50060de0d0a3039dfb2fca47364c7fb5f