Comment on nftables: Can't ping my own server
eleijeep@piefed.social 2 weeks ago
Have you tried both ping4 and ping6 to isolate whether it is ipv4 or ipv6 or both that’s filtering icmp? Also, can you ping other hosts from your server (ie. does the echo-reply get dropped at the input?)
You could also add logging when a packet is rejected so you can see it in your syslog. Put this at the end of your input chain:
log level warn prefix "Input Packet Dropped: "
confusedpuppy@lemmy.dbzer0.com 2 weeks ago
I didn’t think to try ping6. It looks like I can reliably get responses from ping6 but not ping4
The server can ping other devices on the same network just fine
Also, I’m glad you mentioned
syslog. I couldn’t figure out logging and it turns out I had to add the syslog package to my server to get logging working