如何把应用启动呢？

使用supervisord启动，比如你容器的centos 6.5系统，然后容器i安装了java与tomca，那么启动的时候使用supervisord就可以为

13:34:10 # cat /etc/supervisord.conf
[supervisord]
nodaemon=true
pidfile=/var/log/supervisord/supervisord.pid
logfile=/var/log/supervisord/supervisord.log
[program:tomcat]
command=/etc/init.d/tomcat start
autostart=true
autorestart=true
redirect_stderr=true
stdout_logfile=/var/log/supervisord/tomcat_stdout.log
stderr_logfile=/var/log/supervisord/tomcat_stderr.log