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eth-educators / eth-docker

Docker automation for Ethereum nodes
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prysm on goerli cannot find suitable peers #785

Closed joeytwiddle closed 2 years ago

joeytwiddle commented 2 years ago

I am trying to use goerli network with prysm (alongside geth).

The execution client has synced fine, but the consensus client has not. It shows:

level=info msg="Waiting for enough suitable peers before syncing" prefix=initial-sync required=3 suitable=0
level=info msg="Peer summary" activePeers=3 inbound=1 outbound=2 prefix=p2p

I have opened firewall port 9000 on TCP and UDP.

By the way, during config I:

Any suggestions how to resolve the suitable=0 issue?

I may take some guesses:

  1. Do we need to provide some seed nodes? Where can we get them from?

  2. Is this message from the consensus logs relevant?

    level=info msg="--weak-subjectivity-checkpoint not provided. Prysm recommends providing a weak subjectivity checkpointfor nodes synced from genesis, or manual verification of block and state roots for checkpoint sync nodes." prefix=blockchain

  3. Perhaps I need to enable "CI Rapid Sync" or "MEV Boost"?

  4. Could it be a docker networking issue? (I might try --network=host tomorrow. It has helped me many times in the past!)

yorickdowne commented 2 years ago

Prysm should pull a genesis file automatically. I think I know what's going on here. One sec.

yorickdowne commented 2 years ago

Do an ./ethd update and try again please. Prysm should fetch a genesis file and show that it did so, on startup.

joeytwiddle commented 2 years ago

Hehe, I also tracked it down to the same issue.

Fixed by 1e85ac3e67ad03c807df011ea9b85b1b36e4914f

Thanks!