I have Debian 3.1 64 bit with php4 & 5 using the install guides from "perfect...." everything was ok the first 2-3 hours, but then everything got slower & slower, so this is the only thing I found as an error but I don't know how to fix this. I searched the forums, but I didn't find an answer. cp:~# iptables -L FATAL: Module ip_tables not found. iptables v1.2.11: can't initialize iptables table `filter': iptables who? (do you need to insmod?) Perhaps iptables or your kernel needs to be upgraded. this is the kernel I'm using cp:~# uname -r 2.6.17.6 after rebooting it seemed to work but only shortly, getting into the hosting panel is ok but not the installed website. thanx for any help. BTW- my provider gave the server a name like SERVER.PROVIDER.DE - I reinstalled Debian and change the server to something like CP.MYDOMAIN.NET added to hosts, does this effect the installtion or sites?
Your kernel doesn't support iptables. Is it a vserver or a real machine? If you use the ISPConfig firewall, please switch it off.
isp config not perform rules! hi. Whoi is name process of ispconfig firewall in the system?? In my ispconfig firewall i have open service: FTP 21 tcp si SSH 22 tcp si SMTP 25 tcp si DNS 53 tcp si DNS 53 udp si WWW 80 tcp si ISPConfig 81 tcp si POP3 110 tcp si SSL (www) 443 tcp si but if perform a scanning port of my ip server, see another two ports open!!! 119 [Description: News / Service: Unknown] and 143 [Description: imap => Internet Message Access Protocol / Service: Unknown] I have addded a new rules in firewall config closing port 119 and 143 but the service not close this ports! this is my iptables rules: Chain INPUT (policy DROP) target prot opt source destination DROP tcp -- anywhere 127.0.0.0/8 ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED ACCEPT all -- anywhere anywhere DROP all -- BASE-ADDRESS.MCAST.NET/4 anywhere PUB_IN all -- anywhere anywhere PUB_IN all -- anywhere anywhere PUB_IN all -- anywhere anywhere PUB_IN all -- anywhere anywhere DROP all -- anywhere anywhere Chain FORWARD (policy DROP) target prot opt source destination ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED DROP all -- anywhere anywhere Chain INT_IN (0 references) target prot opt source destination ACCEPT icmp -- anywhere anywhere DROP all -- anywhere anywhere Chain INT_OUT (0 references) target prot opt source destination ACCEPT icmp -- anywhere anywhere ACCEPT all -- anywhere anywhere Chain OUTPUT (policy ACCEPT) target prot opt source destination PUB_OUT all -- anywhere anywhere PUB_OUT all -- anywhere anywhere PUB_OUT all -- anywhere anywhere PUB_OUT all -- anywhere anywhere Chain PAROLE (8 references) target prot opt source destination ACCEPT all -- anywhere anywhere Chain PUB_IN (4 references) target prot opt source destination ACCEPT icmp -- anywhere anywhere icmp destination-unreachable ACCEPT icmp -- anywhere anywhere icmp echo-reply ACCEPT icmp -- anywhere anywhere icmp time-exceeded ACCEPT icmp -- anywhere anywhere icmp echo-request PAROLE tcp -- anywhere anywhere tcp dpt:ftp PAROLE tcp -- anywhere anywhere tcp dpt:ssh PAROLE tcp -- anywhere anywhere tcp dpt:smtp PAROLE tcp -- anywhere anywhere tcp dpt:domain PAROLE tcp -- anywhere anywhere tcp dpt:www PAROLE tcp -- anywhere anywhere tcp dpt:81 PAROLE tcp -- anywhere anywhere tcp dptop3 PAROLE tcp -- anywhere anywhere tcp dpt:https ACCEPT udp -- anywhere anywhere udp dpt:domain DROP icmp -- anywhere anywhere DROP all -- anywhere anywhere Chain PUB_OUT (4 references) target prot opt source destination ACCEPT all -- anywhere anywhere any idea!? Help!! Thanks. Josef
Yes, because you run the portscan on the same system. iptables controls connections from outside, so you must run the portscan on another system, and it will show you the correct results.
hi. i have make port scan from remote machine to my remote VPS! I want would ask you who is the logical management of firewall from Ispconfig. In howto to configure ispconfig, in howtoforge.com, not have see, any setting of firewall rules. How it works?
