7.6. Configure EAP and EWS instances to register with JON

For JBoss Enterprise Application Platform, add this to the User Data field: 
JON_SERVER_ADDR=jon2.it.example.com
## if instance not already configured to resolve its hostname
JON_AGENT_ADDR=`ip addr show dev eth0 primary to 0/0 | sed -n 's#.*inet \([0-9.]\+\)/.*#\1#p'` 
PORTS_ALLOWED=16163
# insert other JON options when necessary, see Appendix I
For JBoss Enterprise Web Server add this to the User Data field: 
cat > /etc/sysconfig/jon-agent-ec2 << "EOF"
   iptables -D INPUT -p tcp --dport 16163 -j ACCEPT
   iptables -I INPUT -p tcp --dport 16163 -j ACCEPT
   JON_SERVER_ADDR=jon2.it.example.com
   ## if instance not already configured to resolve its hostname
   JON_AGENT_ADDR=`ip addr show dev eth0 primary to 0/0 | sed -n 's#.*inet \([0-9.]\+\)/.*#\1#p'`
   # insert other JON options when necessary, see Appendix I
EOF

## start the agent
service jon-agent-ec2 start