Stable Branch remove ports 111 & 2049 from CSF Firewall whitelist by default

remove ports 111 & 2049 from CSF Firewall whitelist by default

remove RPC/portmapper and NFS ports 111 and 2049 from CSF Firewall whitelist by default so that folks who
only need it can open it up to specific server IP addresses see advance CSF Firewall rules at CSF - CSF Firewall info | Centmin Mod Community
examples for allowing 111, 2049 TCP/UDP ports for only source/destination IP = 11.22.33.44 to be added to /etc/csf/csf.allow
restart of CSF service is required

tcp|in|d=111|s=11.22.33.44
tcp|in|d=2049|s=11.22.33.44
tcp|out|d=111|d=11.22.33.44
tcp|out|d=2049|d=11.22.33.44
udp|in|d=111|s=11.22.33.44
udp|in|d=2049|s=11.22.33.44
udp|out|d=111|d=11.22.33.44
udp|out|d=2049|d=11.22.33.44

only remove ports 111, 2049 from TCP/UDP whitelist if detected NFS package not installed

On updated Centmin Mod 123.08stable and 123.09beta01 and higher, just running centmin.sh again will auto remove the ports then you either manually restart CSF Firewall or wait for next CSF Firewall daily auto update to trigger the restart

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Centmin Mod Github Current Stable branch

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• Branch: centminmod/centminmod at 123.08stable · GitHub
• Commit History: Commits · centminmod/centminmod · GitHub