部署resin3的一些注意事项

一直使用resin2.x版本，不过一直没有太多深入研究，最近在升级resin3版本时遇到很多问题，无意中发现一些大的网站后台也在使用resin，具体是谁我这里就不详细说明了，不过看到的都是比较老的版本，2.1.3甚至更老的2.0.4，配置了负载，并且与apache结合使用。

下面是从resin3文档在linux下使用时总结的一些东西：

Deployment Directories When deploying, it's a good idea to create a bit of structure to make Resin and website upgrades easier and more maintainable.

1、Create a user to run Resin (e.g. resin or another non-root user)

2、Link /usr/local/share/resin to the current Resin version. This is $RESIN_HOME.

3、Create a deployment root, e.g. /var/www, owned by the resin user. This is $RESIN_ROOT.

4、Put the modified resin.conf in /etc/resin/resin.conf

5、Put the site documents in /var/www/webapps/ROOT.

6、Put any .war files in /var/www/webapps.

7、Put any virtual hosts in /var/www/hosts/www.foo.com.

8、Output logs will appear in /var/www/log.

9、Create a startup script and configure the server to start it when the machine reboots.

10、start/stop and the watchdog process

unix> java -jar /usr/local/share/resin/lib/resin.jar \

         -conf /etc/resin/resin.conf \

         start

Configure the location of Java in JAVA_HOME

Configure the location of Resin in RESIN_HOME

Configure your web site directory in RESIN_ROOT

Select a server and pid file if you have multiple Resin servers. Start and stop the Resin daemon.

当然你可以自己写启动resin的脚本，也可以让resin跟随系统启动而一起启动。