Iptables not saving...
Devon Harding
devonharding at gmail.com
Sun May 7 03:39:25 UTC 2006
On 4/23/06, Devon Harding <devonharding at gmail.com> wrote:
> The reason I want the chains saved, is because I'm uning sshdblackd
> (http://www.sshblack.com) to block failed ssh attempts on my box
>
> Here is everything that I did manually...
>
> [root at mars ~]# iptables -L
> Chain INPUT (policy ACCEPT)
> target prot opt source destination
> ACCEPT all -- anywhere anywhere state
> RELATED,ESTABLISHED
> ACCEPT all -- anywhere anywhere
> BLACKLIST tcp -- anywhere anywhere tcp dpt:ssh
>
> Chain FORWARD (policy ACCEPT)
> target prot opt source destination
>
> Chain OUTPUT (policy ACCEPT)
> target prot opt source destination
>
> Chain BLACKLIST (1 references)
> target prot opt source destination
> DROP all -- uo82.internetdsl.tpnet.pl anywhere
> [root at mars ~]# cat /etc/cron.hourly/iptables.cron
> #!/bin/sh
> /sbin/iptables-save >/dev/null 2>&1
> [root at mars ~]# /sbin/iptables-save
> # Generated by iptables-save v1.3.5 on Sun Apr 23 09:24:51 2006
> *filter
> :INPUT ACCEPT [19025:2595521]
> :FORWARD ACCEPT [0:0]
> :OUTPUT ACCEPT [691823:184550717]
> :BLACKLIST - [0:0]
> -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
> -A INPUT -i lo -j ACCEPT
> -A INPUT -p tcp -m tcp --dport 22 -j BLACKLIST
> -A BLACKLIST -s 80.55.144.82 -j DROP
> COMMIT
> # Completed on Sun Apr 23 09:24:51 2006
>
> [root at mars ~]# cat /etc/sysconfig/iptables
> # Generated by iptables-save v1.3.5 on Sun Apr 23 09:01:15 2006
> *filter
> :INPUT ACCEPT [18650:2543690]
> :FORWARD ACCEPT [0:0]
> :OUTPUT ACCEPT [690115:184341112]
> :BLACKLIST - [0:0]
> [664430:180357913] -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
> [3365:200808] -A INPUT -i lo -j ACCEPT
> [6:360] -A INPUT -p tcp -m tcp --dport 22 -j BLACKLIST
> [3:180] -A BLACKLIST -s 80.55.144.82 -j DROP
> COMMIT
> # Completed on Sun Apr 23 09:01:15 2006
> [root at mars ~]# reboot
>
> Broadcast message from root (pts/0) (Sun Apr 23 09:25:40 2006):
>
> The system is going down for reboot NOW!
> [root at mars ~]#
>
> Last login: Sun Apr 23 09:20:19 2006 from pluto.domain.com
> [root at mars ~]# iptables -L
> Chain INPUT (policy ACCEPT)
> target prot opt source destination
>
> Chain FORWARD (policy ACCEPT)
> target prot opt source destination
>
> Chain OUTPUT (policy ACCEPT)
> target prot opt source destination
> [root at mars ~]#
>
This is everything i've tried...
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