I noticed this morning the iptables firewall was not starting due to the fact that I rebuilt the kernel and forgot to include the relevent Netfilter modules. So I added those and rebooted. The firewall still fails, but rather that referring to the non-available ip_tables module, it now just says iptables.init[1290]: iptables: Applying firewall rules: iptables-restore: line 13 failed.
Had a strange issue this morning.
I know for a fact that iptables running is causing my instance of Apache Solr to be inaccessible.
How do I know this? Because I ran:
/sbin/service iptables save && /sbin/service iptables stop
Once I did this, everything worked flawlessly.
I would like to continue using my firewall however, adding the necessary rules for it doesn't seem to be working.
I get the following error when I run my JSP file in Eclipse-Juno with Tomcat v7:
'starting Tomcat v7.0 server at localhost' has encountered a problem.
Port 8080 required by Tomcat v7.0 server at localhost is already in use. The server may already be running in another process, or a system process may be using the port.
I am setting up tomcat server on my Centos 5.5 machine. I've been advised to run tomcat on 8080 as non root user and redirect traffic to it from port 80.
I searched and found the following iptables commands for this:# iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT -to-ports 8080
# iptables -I INPUT -p tcp --dport 8080 -j ACCEPTI have a doubt:
I am trying to configure iptables for ubuntu 10.04 and I have a problem with iptables -L lagging on rows where the destination or source address is not localhost or anywhere.
These are slightly updated instructions I've not seen anywhere else as Arno's excellent firewall no longer works out of the box with PSAD.
I can access my tomcat on my local system http://localhost:8080/MyApp but when i access it like this http://xxx.xxx.xxx.xxx:8080/MyApp where xxx.xxx.xxx.xxx is my public ip, It doesn't seem to work.
The problem is that my system has shared internet connection and that public ip is being shared among multiple computers.
Hi everybody,
I'm using Opensuse 11.1. Here is LAMP installed for PHP development.
I want to try Google Web Tolkit, so I need to configure Apahce tomcat. Cause I've already having Apahce configured, I need somehow to redicrect my http://localhost/tomcat to a tomcat server.
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