cardano.node.DnsSubscription:Error:71

Hi everyone !
I got an issue when I run the cardano-node run command. This is the name of the error : [DESKTOP-:cardano.node.DnsSubscription:Error:71]

I followed the instructions of this tutorial : How to run cardano-node | Cardano Developer Portal

I think that I got the latest configuration files for testnet but maybe I don’t download its properly.

I tried many things like use the IP address instead of the URL in the testnet-topology file or change the port and the IP address when I run the cardano-node run command.

I use Debian on wsl (Windows) and the 1.29.0 version of cardano-node.

This is the complete error message :

[DESKTOP-:cardano.node.DnsSubscription:Error:69] [2021-09-15 18:58:47.00 UTC] Domain: “relays-new.cardano-testnet.iohkdev.io” Application Exception: 3.124.178.139:3001 HeaderError (At (Block {blockPointSlot = SlotNo 1598400, blockPointHash = 02b1c561715da9e540411123a6135ee319b02f60b9a11a603d3305556c04329f})) (HeaderProtocolError (HardForkValidationErrFromEra S (Z (WrapValidationErr {unwrapValidationErr = ChainTransitionError [OverlayFailure (VRFKeyBadNonce (Nonce “81e47a19e6b29b0a65b9591762ce5143ed30d0261e5d24a3201752506b20f15c”) (SlotNo 1598400) (Nonce “8f00ca8878a77f7506e3ae6b580cd347c7b06300220b0046ce6ab27c66ff9165”) (CertifiedVRF {certifiedOutput = OutputVRF {getOutputVRFBytes = “t\231\145\196\165ZhA\137S\209{Z<1\194\225]Yq\235&7#!\161:\147\129Q\236x\207\195z\170\155\182mw\141\182\135\249\209\178\134&3_:\167b\135\204&4\205Z\172\230\163\226\EM\DC2\226\182”}, certifiedProof = CertPraosVRF “!\202\180:L)*\DC2\250\SOH\141V \240Z\EOT\n\183\245\141\SUB\191\ETXQ”\EOT\155A\SOH’\160LD\253\204Z\249\129/i\178\237p\155\140\240\142\183)LG\137q\248\DLE\DC1\130W\183\162\149\DEL6=[5\225/18\154\192=\242\255\181\f\190\190\t"}))]})))) (Tip (SlotNo 1598338) 436414de8957ae47e68ded337d56b4fe43d6a6fe6571a05ff107e4271ec6f8d5 (BlockNo 1597071)) (Tip (SlotNo 37363089) 87e1b71a1da39ba3770d9011c5a61c1029979737ffc5f6a9440d574a6b498199 (BlockNo 2914715))

[DESKTOP-:cardano.node.ErrorPolicy:Warning:54] [2021-09-15 18:58:47.00 UTC] IP 3.124.178.139:3001 ErrorPolicySuspendPeer (Just (ApplicationExceptionTrace (HeaderError (At (Block {blockPointSlot = SlotNo 1598400, blockPointHash = 02b1c561715da9e540411123a6135ee319b02f60b9a11a603d3305556c04329f})) (HeaderProtocolError (HardForkValidationErrFromEra S (Z (WrapValidationErr {unwrapValidationErr = ChainTransitionError [OverlayFailure (VRFKeyBadNonce (Nonce “81e47a19e6b29b0a65b9591762ce5143ed30d0261e5d24a3201752506b20f15c”) (SlotNo 1598400) (Nonce “8f00ca8878a77f7506e3ae6b580cd347c7b06300220b0046ce6ab27c66ff9165”) (CertifiedVRF {certifiedOutput = OutputVRF {getOutputVRFBytes = “t\231\145\196\165ZhA\137S\209{Z<1\194\225]Yq\235&7#!\161:\147\129Q\236x\207\195z\170\155\182mw\141\182\135\249\209\178\134&3_:\167b\135\204&4\205Z\172\230\163\226\EM\DC2\226\182”}, certifiedProof = CertPraosVRF “!\202\180:L)*\DC2\250\SOH\141V \240Z\EOT\n\183\245\141\SUB\191\ETXQ”\EOT\155A\SOH’\160LD\253\204Z\249\129/i\178\237p\155\140\240\142\183)LG\137q\248\DLE\DC1\130W\183\162\149\DEL6=[5\225/18\154\192=\242\255\181\f\190\190\t"}))]})))) (Tip (SlotNo 1598338) 436414de8957ae47e68ded337d56b4fe43d6a6fe6571a05ff107e4271ec6f8d5 (BlockNo 1597071)) (Tip (SlotNo 37363089) 87e1b71a1da39ba3770d9011c5a61c1029979737ffc5f6a9440d574a6b498199 (BlockNo 2914715))))) 200s 200s

I got this error too when I run the command cardano-cli query tip --testnet-magic 1097911063 :

cardano-cli: Network.Socket.connect: <socket: 11>: does not exist (Connection refused)

Maybe there is a Link between this two errors.

Thank you in advance for your help ! I’m little bit lost and desperate :sweat_smile:

See here the latest supported networks at the time of writing this message https://hydra.iohk.io/build/7623776/download/1/index.html