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I am running tomcat 6 on Centos 6.4 and have started it sucessfully. There were no errors on start. catalina.log reads:
2012-08-11 14:23:42,941 | INFO | main | o.a.c.http11.Http11NioProtocol | Starting Coyote HTTP/1.1 on http-xx.xx.xx.xx-8080
2012-08-11 14:23:42,960 | INFO | main | o.a.catalina.startup.Catalina | Server startup in 121483 ms
And ps -x shows it as running.
Unfortunately it is not responding on port 8080 however and netstat -atnp | grep LISTEN does not list it.
Any ideas of what could cause this?
876
For instance, to check whether port 8080 is open, you would type “lsof -i :8080” in the terminal. This will show you a list of all the processes using port 8080.
A simple way to see if Tomcat is running is to check if there is a service listening on TCP port 8080 with the netstat command. This will, of course, only work if you are running Tomcat on the port you specify (its default port of 8080, for example) and not running any other service on that port.
If the problem is that the port is not configured in iptables like Nash suggests, then you can configure it as follows:
vi /etc/sysconfig/iptables
add the following line to the file:
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 8080 -j ACCEPT
save the file on exit and restart iptables:
service iptables restart
the answer of @alfasin is correct, but for CentOS 6 the comand line down not work
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 8080 -j ACCEPT
You need free chain one by one, this mode:
-I INPUT -m state --state NEW -m tcp -p tcp --dport 8080 -j ACCEPT
-I OUTPUT -m state --state NEW -m tcp -p tcp --dport 8080 -j ACCEPT
-I FORWARD -m state --state NEW -m tcp -p tcp --dport 8080 -j ACCEPT
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