终于搞定了Ubuntu Fesity 7.04 Ruby1.8.6下openssl的安装问题

$ sudo apt-get install libssl0.9.8
$ sudo apt-get install libssl-dev
$ sudo apt-get install openssl
$ sudo apt-get install libopenssl-ruby
$ cd ${ruby-1.8.6-src}/ext/openssl
$ ruby extconf.rb
$ make
$ sudo make install