公司内部导航go搭建
一，go介绍，
Sinatra URL shortener.
Go is a super simple Sinatra URL shortener for use behind the firewall.
Most companies soon start to build up a fair number of internal URLs, and it can often be tricky remembering these all. This especially difficult when somebody new joins the company.
Go is a simple solution to this problem. Once installed you could point http://go/wiki, for example, to your company's internal wiki.
Features:
Shortens URLs
OpenSearch integration & autocomplete
Navigate to 'go' to create/remove shortcuts
Dynamic parameter substitution
Hit counts
Open source
二，安装准备
[root@mango ~]#yum install git
[root@mango ~]#yum install rubygems ruby-devel sqlite-devel
[root@mango ~]#gem install bundle bundler
[root@mango ~]# git clone https://github.com/maccman/go.git
[root@mango ~]#cd go
[root@mango go]# bundle install
The source :rubygems is deprecated because HTTP requests are insecure.
Please change your source to 'https://rubygems.org' if possible, or 'http://rubygems.org' if not.
Fetching gem metadata from http://rubygems.org/..........
Fetching gem metadata from http://rubygems.org/..
Installing daemons (1.1.8)
Using erubis (2.7.0)
Installing eventmachine (0.12.10)
Installing rack (1.4.1)
Installing rack-protection (1.2.0)
Installing sequel (3.35.0)
Installing tilt (1.3.3)
Installing sinatra (1.3.2)
Using sinatra-sequel (0.9.0)
Using sqlite3 (1.3.6)
Installing thin (1.3.1)
Using bundler (1.3.5)
Your bundle is complete!
Use `bundle show [gemname]` to see where a bundled gem is installed.
[root@mango go]# gem list 查看gem下软件包有哪些
*** LOCAL GEMS ***
bundle (0.0.1)
bundler (1.3.5)
daemons (1.1.9, 1.1.8)
erubis (2.7.0)
eventmachine (1.0.3, 0.12.10)
rack (1.5.2, 1.4.1)
rack-protection (1.5.0, 1.2.0)
sequel (4.2.0, 3.35.0)
sinatra (1.4.3, 1.3.2)
sinatra-sequel (0.9.0)
sqlite3 (1.3.6)
thin (1.5.1, 1.3.1)
tilt (1.4.1, 1.3.3)
把多余的卸载
[root@mango go]# gem uninstall sinatra --version=1.4.3
Successfully uninstalled sinatra-1.4.3
[root@mango go]# gem uninstall sequel --version=4.2.0
Successfully uninstalled sequel-4.2.0
[root@mango go]# gem uninstall rack-protection --version=1.5.0
Successfully uninstalled rack-protection-1.5.0
[root@mango go]# gem uninstall rack --version=1.5.2
Successfully uninstalled rack-1.5.2
[root@mango go]# gem uninstall eventmachine --version=1.0.3
Successfully uninstalled eventmachine-1.0.3
[root@mango go]# gem uninstall daemons --version=1.1.9
Successfully uninstalled daemons-1.1.9
[root@mango go]# gem list
[root@mango go]# bundle install
[root@mango go]#sudo sed -i "1i\require 'rubygems'" app.rb
[root@mango go]# vim /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra
sinatra/ sinatra.rb
[root@mango go]# vim /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb
运行go
[root@mango go]# ruby app.rb
/usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require': no such file to load -- json (LoadError)
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
from app.rb:5
提示缺少rubygem-json
[root@mango go]# yum -y install rubygem-json
[root@mango go]# ruby app.rb
== Sinatra/1.3.2 has taken the stage on 4567 for development with backup from Thin
>> Thin web server (v1.3.1 codename Triple Espresso)
>> Maximum connections set to 1024
>> Listening on 0.0.0.0:4567, CTRL+C to stop
打开浏览器，输入IP加端口访问，默认是4567端口，可以修改
#vim /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.2/lib/sinatra/base.rb 查找到4567，改成相应的端口
set :bind, '0.0.0.0'
set :port, 4567
本文参考：http://heylinux.com/archives/2497.html
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