Server Error in running

Hi there,

When the server is running, there are errors like this:

20200516 06:21:37.210 ERROR grin_servers::grin::seed - failed to unban peer 134.209.201.116:3414: PeerNotBanned

What caused this?

Thank you.

I am not really sure what causes it , but its a temporary ban because of some DDoS protection afaik. So its normal, we at grinnode.live see it all the time.

But perhaps someone else will explain it in more detail?

This is your local node failing to locally “unban” another peer, apparently because its already “not banned”. I’m not entirely sure what would actually cause this.
Are you seeing a high number of these in the logs? Or just a handful?

On all nodes we are seeing lots of these every hour:

 0200512 15:38:08.116 ERROR grin_servers::grin::seed - failed to unban peer 47.254.82.226:3414: PeerNotBanned
20200512 15:38:08.116 ERROR grin_servers::grin::seed - failed to unban peer 47.74.21.183:33414: PeerNotBanned
20200512 15:38:08.117 ERROR grin_servers::grin::seed - failed to unban peer 72.65.246.86:3414: PeerNotBanned
20200512 15:38:08.117 ERROR grin_servers::grin::seed - failed to unban peer 84.131.55.69:3414: PeerNotBanned
20200512 15:38:08.117 ERROR grin_servers::grin::seed - failed to unban peer 91.125.14.40:3414: PeerNotBanned
20200512 15:38:08.117 ERROR grin_servers::grin::seed - failed to unban peer 95.182.121.89:3414: PeerNotBanned
20200512 15:38:28.136 ERROR grin_servers::grin::seed - failed to unban peer 108.21.216.110:3414: PeerNotBanned
20200512 15:38:28.136 ERROR grin_servers::grin::seed - failed to unban peer 110.45.178.103:3414: PeerNotBanned
20200512 15:38:28.136 ERROR grin_servers::grin::seed - failed to unban peer 120.24.46.194:3414: PeerNotBanned
20200512 15:38:28.136 ERROR grin_servers::grin::seed - failed to unban peer 134.209.85.29:3414: PeerNotBanned
20200512 15:38:28.137 ERROR grin_servers::grin::seed - failed to unban peer 165.227.178.51:3414: PeerNotBanned
20200512 15:38:28.137 ERROR grin_servers::grin::seed - failed to unban peer 174.50.185.41:3414: PeerNotBanned
20200512 15:38:28.137 ERROR grin_servers::grin::seed - failed to unban peer 212.102.62.217:3414: PeerNotBanned

Not sure who explained it to me that it could be some kind of a protection, but I did forget which and why.

Hi antioch,

thanks for answering.

It seems the errors appear every 20 seconds in my node.

Hi Mike,

thank you for kind reply.

Your log looks similar to mine with lapse of 20 seconds.