Proxy Servers / Output of iptables -nvL

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idlaz
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Proxy Servers / Output of iptables -nvL

Post by idlaz » Wed Apr 17, 2019 10:49 am

Hi All! I've created 2 Proxy Servers on 2 different VPS Hosting. Do you have an idea why both VPS is not showing the same details when you type iptables -nvL?

Here's NFO's output:

Code: Select all

Chain FWDI_public (2 references)
 pkts bytes target     prot opt in     out     source               destination
    6   312 FWDI_public_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0
    6   312 FWDI_public_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0
    6   312 FWDI_public_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0
    0     0 ACCEPT     icmp --  *      *       0.0.0.0/0            0.0.0.0/0

Chain FWDI_public_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination

Chain FWDI_public_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination

Chain FWDI_public_log (1 references)
 pkts bytes target     prot opt in     out     source               destination

Chain FWDO_public (2 references)
 pkts bytes target     prot opt in     out     source               destination
    6   312 FWDO_public_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0
    6   312 FWDO_public_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0
    6   312 FWDO_public_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0

Chain FWDO_public_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination

Chain FWDO_public_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination

Chain FWDO_public_log (1 references)
 pkts bytes target     prot opt in     out     source               destination

Chain INPUT_ZONES (1 references)
 pkts bytes target     prot opt in     out     source               destination
   43  3065 IN_public  all  --  eth0   *       0.0.0.0/0            0.0.0.0/0           [goto]
    0     0 IN_public  all  --  *      *       0.0.0.0/0            0.0.0.0/0           [goto]

Chain INPUT_ZONES_SOURCE (1 references)
 pkts bytes target     prot opt in     out     source               destination

Chain INPUT_direct (1 references)
 pkts bytes target     prot opt in     out     source               destination

Chain IN_public (2 references)
 pkts bytes target     prot opt in     out     source               destination
   43  3065 IN_public_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0
   43  3065 IN_public_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0
   43  3065 IN_public_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0
    1    60 ACCEPT     icmp --  *      *       0.0.0.0/0            0.0.0.0/0

Chain IN_public_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0            tcp dpt:22 ctstate NEW

Chain IN_public_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination

Chain IN_public_log (1 references)
 pkts bytes target     prot opt in     out     source               destination

Chain OUTPUT_direct (1 references)
 pkts bytes target     prot opt in     out     source               destination
While here's the output from other hosting:

Code: Select all

Chain INPUT (policy ACCEPT 60 packets, 5500 bytes)
 pkts bytes target     prot opt in     out     source               destination
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0

Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination

Chain OUTPUT (policy ACCEPT 64 packets, 17478 bytes)
 pkts bytes target     prot opt in     out     source               destination
Thank you.

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Edge100x
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Re: Proxy Servers / Output of iptables -nvL

Post by Edge100x » Wed Apr 17, 2019 1:56 pm

I'm not sure how you're creating/managing these exactly, but from the looks of it, CentOS does some unusual things with its default configuration, in terms of naming. You are presumably running a different OS at your other host.

I don't personally have much experience with modifying the CentOS rules/structure. I primarily use Gentoo and Debian/Ubuntu, and enter rules directly (or through my own scripts).

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