I recently moved the IP of one of our DNS servers to a new cpanel server after checking DNS was running correctly on the server. However since moving the IP and adding it to the new server we are getting lots of LFd temp blocks for servers connection to DNS (example below)
Port 53 is in the list of open UDP ports in CSF so i'm at a loss to understand what the problem is. Anyone got any ideas....
Anyone else have this problem? My CSF/LFD keeps banning my IP (usually from PopPeeper accessing mail too often), I try adding myself to the allow list, but my IP changes daily, or every time my connection is reset.
Any thoughts or suggestions on what I could do to keep myself unbanned?
If I do csf -x and attempt to upload a file then it works, if I enable CSF then the upload drops. I'm sure I've missed a setting somewhere and would appreciate a point in the right direction.
I've diabled ICMP as that was causing issues but apart from that I can't think of anything else in the settings. I've been using CSF for years now and never seen this problem but have checked everything I...
Hi Chirpy and thanks as always for all that you do :)
I noticed these errors/warnings during a 6.09 to 6.10 upgrade...
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mode of `/etc/csf/uninstall.sh' changed to 0700 (rwx------)
chmod: cannot access `/etc/csf/*.php': No such file or directory
failed to change mode of `/etc/csf/*.php' to 0000 (---------)
mode of `/etc/csf/webmin/csf/index.cgi' changed to 0700 (rwx------)
mode of...
I have a CentOS 5.8 server, with a game server on it. I have web hosting on a different server, and I'm trying to query the game server using PHP. It's sending a UDP request to the server, but it is being blocked. I turn off CSF and the request is successfully made. I had tried the following,
- Allow All Ports, Incoming and Outgoing TCP And UDP
- Put the incoming request's IP into my csf.allow...
latest CSF, I've many emails like lfd on host: Suspicious process running under user xxx . This is nice feature but this send me many emails, so i try to turn off this but with no result:
Hello after update V6.07 CSF is no longer working under webmin.
I see only a empty field under webmin.
When i login with SSH CSF is working but its not posible to edit or change things with the webmin interface.
I am having trouble sending email from my server using CSF to a third party email provider.
I need to connect to the third party via port 587. I have confirmed that this port is added TCP_IN and TCP_OUT list (was there by default) saved and restarted but the connection times out.
If I disable CSF it can connect and send email without a problem.
What would cause this to be blocked even though...
I have CSF firewall redirect forwarding from cPanel server A (1.1.1.1) to cPanel server B (2.2.2.2). I have entered the following;
1.1.1.1|*|2.2.2.2|*|tcp
As I used a wildcard for the port number, I would have thought that 2086, 2087, etc would also be forwarded but they are not. I can still access cPanel ports on server A.
This is great and exactly what I need, otherwise it would...
Hi. I installed CSF and configured it to lock down my server. Everything seemed to be working fine (blocked ports were blocked, unblocked ports were unblocked, etc.). Testing mode is off. When I did a reboot, I was unable to access the server. After going in via the console, I could see that there was no network accessibility. No services could listen, ifconfig showed no IP addresses, I couldn't...
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