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nanocurrency / nano-node

Nano is digital currency. Its ticker is: XNO and its currency symbol is: Ӿ
https://nano.org
BSD 3-Clause "New" or "Revised" License
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Error initiating bootstrap connection to <ip> No route to host #3496

Open Daan4 opened 3 years ago

Daan4 commented 3 years ago

Summary

Starting bootstrapping gives this error every few seconds for a couple of IPs, most of which I could find with traceroute.

Node version

V23.0DB2

Build details

docker pull nanocurrency/nano-beta:V23.0DB2

OS and version

Ubuntu 20.04.3 LTS

Steps to reproduce the behavior

  1. Obtain fresh Ubuntu install (strato vps host in my case)
  2. Install docker
  3. Run nano beta docker image with default settings

Expected behavior

No error messages related to bootstrapping

Actual behavior

See attached logfile

Possible solution

No response

Supporting files

log.log

dsiganos commented 3 years ago

All of these come from a non-standard port and therefore are likely to be peers behind a NAT, with translated port numbers, which do not accept incoming connections. I see nothing suspicious here. We should maybe be scoring the peers and backing off from trying to establish contact with problematic peers but that's simply an improvement.

zhyatt commented 3 years ago

Is this likely related to https://github.com/nanocurrency/nano-node/issues/3349?

dsiganos commented 3 years ago

Yes, it is related. But #3349 isn't a great solution either. #3349 will introduce a new set problems.