[14:13] <louisdk> I've a backend and a frontend. That'll not connect. Mythbuntu 12.04 with Mythtv 0.27. frontend says that the IP might be wrong, but everything  seems all right and the backend server is running.
[14:20] <Hydroponx> what address is the backend listening on ?
[14:21] <Hydroponx> and is your mysql user account configured to allow remote connections ?
[14:31] <louisdk> Hydroponx: The backend is configured with bind-adress 192.168.1.132 which is also typed in mythtv-setup. When connecting from the backend with "mysql -umythtv -pPassword -h 192.168.1.132.
[14:52] <Hydroponx> can you connect to mysql directly from the remote frontend machine?
[14:59] <louisdk> Hydroponx: Yes I can.
[15:08] <louisdk> If I type "telnet localhost 6543" on the backend I get in. However if I type "telnet 192.1.1.132 6543" from the frontend I'm unable to connect. I don't understand this as the pin code on the backend is set to 0000 and therefore i should allow other frontends to connect.
[15:14] <Hydroponx> firewall ?
[15:14] <Hydroponx> or is your backend only configured for localhost  ?
[15:27] <louisdk> Hyldroponx: I have no firewall on the internal network. And as I see it my backend is configured for 192.168.1.x. Conf files: http://pastebin.com/F8d9vDUC
[15:28] <louisdk> 192.168.1.132 is the ip of my backend
[15:36] <Hydroponx> well, mysql is configured for all addresses, yes
[15:36] <Hydroponx> but, can you telnet to 192.168.1.132 6543 on the backend itself?
[15:37] <louisdk> Yes. telnet 192.168.1.132 6543 works fine on the backend.
[15:39] <Hydroponx> and can you browse the internet from the frontend?
[15:40] <louisdk> wait. I can also to 192.168.1.132 6543 from my laptop but not from my frontend, so this must be a network problem on the frontend. Yes I can browse the network on the frontend and ping google.com
[15:47] <tgm4883> louisdk, do you have a firewall on the backend?
[15:48] <louisdk> tgm4883. No I don't. It's a newly installed machine and I've even disabled ufw.
[15:48] <tgm4883> hmm
[15:50] <Hydroponx> whats output of route show?
[16:06] <louisdk> nmap output from my laptop: http://pastebin.com/X9kYWrJP - Same on frontend.