官方有篇博客讲解客户端怎么链接cloudfoundry的mysql服务。http://cnblog.cloudfoundry.com/2012/07/07/200/
按照上面的教程实践,你可能会遇到以下的exception:
1.当执行vmc tunnel 的时候,可能提示: mysql
Please install 'tunnel-vmc-plugin' to enable tunnelling解决:sudo gem install tunnel-vmc-plugin
terminate called after throwing an instance of 'std::runtime_error' what(): Encryption not available on this event-machine Aborted (core dumped) ERROR 2013 (HY000): Lost connection to MySQL server at 'reading initial communication packet', system error: 0解决:sudo gem install eventmachine -- --with-openssl-dir=/usr/lib/ssl
说明:执行上面一条命令时候我按照网上的解决执行了sudo apt-get install libssl-dev,可是安装完依赖后依然出现上面的问题,最后又找到一种解答因而执行了以下命令:sudo gem install eventmachine -- --with-openssl-dir=/usr/lib/ssl 才解决了问题。可是我不知道sudo apt-get install libssl-dev对解决这个问题是否起帮助做用。总结:
a.sudo gem install tunnel-vmc-plugin
b.sudo gem install eventmachine -- --with-openssl-dir=/usr/lib/ssl
c.gem install caldecott
环境:ubuntu、vmc0.4.7 sql