1. ELK之本地Grok-Debugger配置

1.1. 1、Ruby环境安装

1.1、清理已安装过的

# yum erase ruby ruby-libs ruby-mode ruby-rdoc ruby-irb ruby-ri ruby-docs
# yum remove ruby

1.2、Ruby的安装(别使用ruby最新的2.2或者2.3的版本，可能出现部分组件无法安装)

# yum install -y wget unzip
# cd /usr/local
# yum -y install  openssl-devel gcc
# wget https://ruby.taobao.org/mirrors/ruby/2.1/ruby-2.1.7.tar.gz
# tar zxf ruby-2.1.7.tar.gz
# cd ruby-2.1.7
# ./configure --prefix=/usr/local/ruby2.1.7
# make && make install
# echo 'export PATH=/usr/local/ruby2.1.7/bin:$PATH'>>/etc/profile
# source /etc/profile

1.3、RubyGems工具安装

# cd /usr/local
# wget http://rubygems.global.ssl.fastly.net/rubygems/rubygems-2.6.2.tgz
# tar zxf rubygems-2.6.2.tgz
# cd rubygems-2.6.2
# ruby setup.rb

1.4、替换gem源,由于网络环境的问题，访问官方源非常慢，使用淘宝的gem源

# gem sources --add https://ruby.taobao.org/ --remove https://rubygems.org/
# gem sources –l

1.2. 2、GrokDebug的安装

2.1、下载源码包

# mkdir /usr/local/grokbug
# cd /usr/local/grokbug
# wget https://codeload.github.com/nickethier/grokdebug/zip/master
# unzip master
# mv grokdebug-master/* .
# rm -rf grokdebug-master/

2.2、Ruby组件安装(以下组件都对版本有相应的要求)

--- 查看缺少的组件
# ruby config.ru
--- 就会提示组件及对应的版本
# gem install bundler
gem install cabin -v=0.5.0
gem install haml -v=3.1.7
gem install jls-grok -v=0.10.10
gem install json -v=1.7.5
gem install kgio -v=2.8.0
gem install rack -v=1.4.1
gem install rack-protection -v=1.2.0
gem install raindrops -v=0.11.0
gem install shotgun -v=0.9
gem install tilt -v=1.3.3
gem install sinatra -v=1.3.3
gem install unicorn -v=4.6.3

2.3、启动服务

# cd /usr/local/grokbug
# nohup bundle exec unicorn -p 8080 -c ./unicorn &

2.4、关闭防火墙

# service iptables stop
# chkconfig iptables off

2.5、替换Google的jquery源

# cd /usr/local/grokbug
# cd views

执行下面5条语句

# sed -i 's#//ajax.googleapis.com/ajax/libs/jquery/1.8.1/jquery.min.js#//lib.sinaapp.com/js/jquery/1.8.1/jquery.min.js#g' index.haml

# sed -i 's#//ajax.googleapis.com/ajax/libs/jqueryui/1.9.2/jquery-ui.min.js#//lib.sinaapp.com/js/jquery-ui/1.9.2/jquery-ui.min.js#g' index.haml

# sed -i 's#//ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js#//lib.sinaapp.com/js/jquery/1.7.2/jquery.min.js#g' patterns.haml

# sed -i 's#//ajax.googleapis.com/ajax/libs/jqueryui/1.9.0/themes/ui-lightness/jquery-ui.css#//lib.sinaapp.com/js/jquery-ui/1.9.0/themes/ui-lightness/jquery-ui.css#g' layout.haml

# sed -i 's#//ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js#//lib.sinaapp.com/js/jquery/1.7.2/jquery.min.js#g' discover.haml

测试，通过web路径访问测试了 http://xxx:8080