[Dxspider-support] Failure to connect

[JOSEPH REED]

Yes, connecting to localhost works fine.  It almost seems like it wants to send all traffic to the loopback address.  And there isn’t any way I am aware of to do a packet sniff to what is going on.  I’ve been a cluster node for 20+ years so I kind of got the administrative stuff down.

Perhaps Dirk can provide some insight as entering $clusteraddress as an IP address needs to be prefixed by a ‘ and not “ but doing double quotes and s subsequent create_sysop.pl gives a “Not allowed” on a reboot.

Joe N9JR

> On May 22, 2022, at 4:25 PM, Mike McCarthy, W1NR via Dxspider-support <dxspider-support at tobit.co.uk> wrote:
> 
> Can you telnet to localhost on the machine itself?
> 
> W1NR
> 
> On 5/22/2022 2:16 PM, JOSEPH REED via Dxspider-support wrote:
>> After all the recent discussion I have decided to perform a B2C migration (Basement to Cloud) using Digital Ocean as the hosting platform.  The cluster comes up clean but when I attempt to connect to my “production” cluster the connection fails.  Connecting from N9JR-2 to N9JR-14 works fine.  Connecting from N9JR-14 to N9JR-2 times out.
>> For reference my Digital Ocean droplet network configuration is:
>> eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
>>         inet 104.131.114.21  netmask 255.255.192.0  broadcast 104.131.127.255
>>         inet6 fe80::18fb:6cff:fe9b:15a3  prefixlen 64  scopeid 0x20<link>
>>         ether 1a:fb:6c:9b:15:a3  txqueuelen 1000  (Ethernet)
>>         RX packets 4225  bytes 362225 (353.7 KiB)
>>         RX errors 0  dropped 0  overruns 0  frame 0
>>         TX packets 3929  bytes 503406 (491.6 KiB)
>>         TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
>> eth0:1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
>>         inet 10.17.0.5  netmask 255.255.0.0  broadcast 10.17.255.255
>>         ether 1a:fb:6c:9b:15:a3  txqueuelen 1000  (Ethernet)
>> eth1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
>>         inet 10.108.0.2  netmask 255.255.240.0  broadcast 10.108.15.255
>>         inet6 fe80::c80d:9ff:fec2:c4d4  prefixlen 64  scopeid 0x20<link>
>>         ether ca:0d:09:c2:c4:d4  txqueuelen 1000  (Ethernet)
>>         RX packets 0  bytes 0 (0.0 B)
>>         RX errors 0  dropped 0  overruns 0  frame 0
>>         TX packets 14  bytes 1076 (1.0 KiB)
>>         TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
>> lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
>>         inet 127.0.0.1  netmask 255.0.0.0
>>         inet6 ::1  prefixlen 128  scopeid 0x10<host>
>>         loop  txqueuelen 1000  (Local Loopback)
>>         RX packets 159  bytes 15760 (15.3 KiB)
>>         RX errors 0  dropped 0  overruns 0  frame 0
>>         TX packets 159  bytes 15760 (15.3 KiB)
>>         TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
>> My /spider/local/DXVars.pm file, with obvious edits is identical to that of N9JR-2.   I attempted to set $clusteraddress = “104.131.114.21”; but that ended badly.  Does anyone have any insight, or perhaps any Digital Ocean user and point me in the right direction.
>> Thanks,
>> Joe N9JR
>> _______________________________________________
>> Dxspider-support mailing list
>> Dxspider-support at tobit.co.uk
>> https://mailman.tobit.co.uk/mailman/listinfo/dxspider-support
> 
> _______________________________________________
> Dxspider-support mailing list
> Dxspider-support at tobit.co.uk
> https://mailman.tobit.co.uk/mailman/listinfo/dxspider-support