1
vote
1answer
92 views

Where does Webmin store its firewall configuration?

I want to copy the firewall configuration for iptables from one server to the other. Both servers run Debian Squeeze and have Webmin 1.660 installed, so I want to copy the configuration that Webmin ...
0
votes
1answer
164 views

Centos IPTables - Allow Traffic for Multiple IP Addresses [closed]

I know that: 211.95.79.186/24, it would allow 211.95.79.0 all the way up to 211.95.79.255. and 211.95.0.0/16, it would allow 211.95.0.0 all the way up to 211.95.255.255. and 192.168.1.30-50, it ...
1
vote
2answers
1k views

Cannot access webmin remotely even when the firewall stopped

I have webmin running on centos on port 307, I can access it locally and I verified it by trying wget localhost:307 However, I cannot it access it remotely, I have even tried to disable the ...
0
votes
2answers
1k views

Blocking an IP in Webmin

I've been checking my /var/log/secure log recently and have seen the same bot trying to brute force onto my Centos server running webmin. I created a chain + rule in Networking -> Linux Firewall: ...
0
votes
1answer
553 views

ssh connection refused with out iptables rulles

I changed the ssh port from 22 to 2021 and it worked correctly till 3hours ago,after that when I can't connect to ssh. ssh: connect to host 130.185.72.125 port 2021: Connection refused so I checked ...
0
votes
2answers
1k views

Restarting webmin firewall/iptables

I'm trying to figure out how can I restart iptables setup made from webmin. When created the firewall rules, webmin saved everything into iptables.up.rules. I used the iptables to DROP as default ...
0
votes
3answers
367 views

iptables is blocking ping and dns

Im a noob at iptables, and have recently setup a new server ans used webmin to tell iptables to allow incomming port 80, 443, and 22. However with iptables enabled the server can no longer ping ...
2
votes
1answer
644 views

No longer receiving mails/able to send mails

I am unable to receive new mails (the connection between the client and the server runs fine, but the server is not getting new mails) I'm also unable to send new mails. I was setting up bandwith ...
0
votes
4answers
13k views

Need to open port 10000 for webmin and 21 for FTP in Centos?

Hi hwo can I open these two ports in CentOS. I have used webmin with Ubuntu before but I never had to manually open any port. When I enter iptables -L I get a output like this. Chain INPUT ...
3
votes
4answers
5k views

How do I save iptables config?

I have just installed Webmin on a Ubuntu server. According to the docs you need to open up port 10000 (which is what Webmin runs on), with this: iptables -A INPUT -p tcp -m tcp --dport 10000 -j ...