Supernode test results failing on Version check

Tech Support
#1

I recently setup a supernode, and all servant tests are passing, except the “Version” check. I’m currently running 0.6.79-BETA, which I believe is the latest version. Last 5 rounds of tests completed with only version test failing. My node is at CenturyLink and was created from the Runner. I followed the guide titled “Deploying your NEM Supernode the easy way with ctl.io” Does anyone have any ideas on how to troubleshoot this? I looked through the log file at ~/nem/node-rewards/servant/logs/servant-0.log, but I could not find anything related to a version test.

Any help would be really appreciated.
Thanks!

http://74.201.232.76:7890/node/extended-info

{“node”:{“metaData”:{“features”:1,“application”:null,“networkId”:104,“version”:“0.6.79-BETA”,“platform”:“Oracle Corporation (1.8.0_101) on Linux”},“endpoint”:{“protocol”:“http”,“port”:7890,“host”:“74.217.51.193”},“identity”:{“name”:“foghorn-leghorn77”,“public-key”:“358ae57577caf81b56ed7d9af0c82ec6aa1cb7bf4429fdcc026520016ffb1a84”}},“nisInfo”:{“currentTime”:49606713,“application”:“NEM Deploy”,“startTime”:49606206,“version”:“0.6.79-BETA”,“signer”:null}}

#2

Hi,

IP address supplied when enrolling: 74.201.232.76
IP address returned by /node/info request: 74.217.51.193

Please fix the NIS config.properties and restart NIS, then the node will pass the version test.

#3

Thanks. I did try that before posting the question to the forum, but it didn’t make a difference. I don’t know anything about how NIS functions, but I think this is an outbound NAT issue. When make outbound connections from my node the public IP used is is the 74.217.51.193.

~# dig +short myip.opendns.com @resolver1.opendns.com
74.217.51.193

I have contacted the hosting provider for assistance. Thanks!

#4

hmm…since the noderewards master uses 74.201.232.76 to contact the supernode, you definitely should use that ip in the nis configuration file. I see no reason why it shouldn’t work then. Try switching back the configuration to that ip and restart NIS. I can then check in the master logs why the version test fails.

#5

I did have an outbound NAT issue, which has been resolved. /node/info is looking better. Hopefully the next version test will pass.

http://74.201.232.76:7890/node/info

{“metaData”:{“features”:1,“application”:null,“networkId”:104,“version”:“0.6.79-BETA”,“platform”:“Oracle Corporation (1.8.0_101) on Linux”},“endpoint”:{“protocol”:“http”,“port”:7890,“host”:“74.201.232.76”},“identity”:{“name”:“foghorn-leghorn77”,“public-key”:“358ae57577caf81b56ed7d9af0c82ec6aa1cb7bf4429fdcc026520016ffb1a84”}

#6

The node passed the version test.

#7

great! thanks.