I decided I wanted two Tomcats running on the same box, one for "live", and one for "dev".
I'm going to put these notes here, for me, so I can do it again if I stuff things up, and for other people. You can cut and paste these commands blindly, or do them one at a time.
I did this on a Ubuntu "Jaunty" server, with 6.0.18-0ubuntu6.1 installed. Your mileage may vary if you have a different distro/version.
Decisions I made:
- I decided to call my dev one tomcat6dev.
- I chose to run it as the same user as the "live" one (tomcat6) - you can use another user if you like.
- I wanted to symlink as much stuff as possible, so that updates would apply to them both
cd /etc/ cp tomcat6/ tomcat6dev/ -Rfv cd tomcat6dev/ rm catalina.properties ln -s ../tomcat6/catalina.properties rm context.xml ln -s ../tomcat6/context.xml rm policy.d/ -Rfv ln -s ../tomcat6/policy.d/ rm logging.properties ln -s ../tomcat6/logging.properties rm tomcat-users.xml ln -s ../tomcat6/tomcat-users.xml rm web.xml ln -s ../tomcat6/web.xml vim server.xml
I can't script this bit for you. I changed all the ports from 8xxx to 9xxx.
cd /etc/init.d/ cp tomcat6 tomcat6dev vim tomcat6dev
Change the "NAME" statement to tomcat6dev
cd /usr/share/ mkdir tomcat6dev cd tomcat6dev/ ln -s ../tomcat6/bin ln -s ../tomcat6/lib mkdir webapps cd /var/lib mkdir tomcat6dev cd tomcat6dev/ ln -s ../../log/tomcat6dev logs ln -s /etc/tomcat6dev conf ln -s ../../cache/tomcat6dev work mkdir webapps cd /var/cache/ mkdir tomcat6dev cd tomcat6 cd ../../log/ mkdir tomcat6dev
Now I have to sort out the permissions. I wish I'd used cp -Rafv earlier.
cd /var/log chown tomcat6:adm tomcat6dev chmod 750 tomcat6dev cd /var/cache/ chown tomcat6:adm tomcat6dev chmod 750 tomcat6dev cd /etc/ vim tomcat6dev/Catalina/localhost/manager.xml # Did I change anything here? cd /usr/share/ ln -s tomcat6-admin/ tomcat6dev-admin cd /etc/tomcat6dev/Catalina/localhost/ rm *.xml cd .. cd .. chgrp tomcat6 Catalina/ chmod 775 Catalina/ chmod 775 Catalina/localhost/ chgrp tomcat6 Catalina/localhost/ cd /var/ chgrp tomcat6 lib/tomcat6dev/webapps/ chmod 775 lib/tomcat6dev/webapps/Now create a couple of workers, live and dev perhaps, and sort them out.
vim /etc/apache2/workers.propertiesAnd restart apache.
/etc/init.d/apache2 restartFinally, you get to start your tomcat6dev, and see what happens.
/etc/init.d/tomcat6dev startThen browse to http://your-ip:9080/manager/html and see what happens.