HELP - My Unraid server cannot connect to the outside world


tknx
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Fix Common Problems is having troubles connecting to github, if I try to ping google.com from the command line, it fails too.

root@Mnemosyne:~# ping github.com
^C
root@Mnemosyne:~# ping cnn.com
^C
root@Mnemosyne:~# ping 1.1.1.1
PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data.
^C
--- 1.1.1.1 ping statistics ---
14 packets transmitted, 0 received, 100% packet loss, time 13319ms

root@Mnemosyne:~# ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.

 

No idea why this is happening!

mnemosyne-diagnostics-20221017-0934.zip

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No luck there either.... This is pretty frustrating!

 

root@Mnemosyne:~# ping cnn.com
PING cnn.com (151.101.3.5) 56(84) bytes of data.
From 10.253.0.1 (10.253.0.1) icmp_seq=1 Destination Host Unreachable
ping: sendmsg: Destination address required
^CFrom 10.253.0.1 icmp_seq=2 Destination Host Unreachable
ping: sendmsg: Destination address required

--- cnn.com ping statistics ---
2 packets transmitted, 0 received, +2 errors, 100% packet loss, time 5001ms

root@Mnemosyne:~# 

 

mnemosyne-diagnostics-20221017-1150.zip

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@JorgeB

 

Used a fresh install and can ping (although it seems slow). So definitely feels like an Unraid problem, at least partially.

 

PING cnn.com (151.101.131.5) 56(84) bytes of data.
64 bytes from 151.101.131.5 (151.101.131.5): icmp_seq=1 ttl=56 time=2.58 ms
64 bytes from 151.101.131.5 (151.101.131.5): icmp_seq=2 ttl=56 time=2.90 ms
64 bytes from 151.101.131.5 (151.101.131.5): icmp_seq=3 ttl=56 time=2.77 ms
64 bytes from 151.101.131.5 (151.101.131.5): icmp_seq=4 ttl=56 time=2.95 ms
64 bytes from 151.101.131.5 (151.101.131.5): icmp_seq=5 ttl=56 time=2.65 ms
^C64 bytes from 151.101.131.5: icmp_seq=6 ttl=56 time=2.64 ms

--- cnn.com ping statistics ---
6 packets transmitted, 6 received, 0% packet loss, time 25026ms
rtt min/avg/max/mdev = 2.580/2.749/2.954/0.139 ms

 

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28 minutes ago, tknx said:

So definitely feels like an Unraid problem

It suggests a config problem, you can either redo the flash drive and copy only the bare minium from the old /config folder (key, super.dat and pools folder) and reconfigure the rest of the server or copy that then start restoring the other config files one by one, or a few at a time to see if you find the culprit.

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