[GH-ISSUE #3832] Netbird SSH authentication failure #7963

New Issue

saavagebueno · 2026-08-05T01:15:25-04:00

saavagebueno commented

2026-08-05 01:15:25 -04:00

Originally created by @mrb3n813 on GitHub (May 15, 2025).
Original GitHub issue: https://github.com/netbirdio/netbird/issues/3832

I am attempting to use the built-in netbird SSH but receive this error when trying to connect to a peer:

Error: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain
Couldn't connect. Please check the connection status or if the ssh server is enabled on the other peer
You can verify the connection by running:

 netbird status

Error: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain

I allowed SSH for the peer in the management console then did: netbird up --allow-server-ssh on the peer

I am using the latest Netbird self-hosted version, set up using the one-liner quick start command.

I have not been able to find any similar issues. Is there a configuration step I am missing with the self-hosted version of Netbird?

Originally created by @mrb3n813 on GitHub (May 15, 2025). Original GitHub issue: https://github.com/netbirdio/netbird/issues/3832 I am attempting to use the built-in netbird SSH but receive this error when trying to connect to a peer: ``` Error: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain Couldn't connect. Please check the connection status or if the ssh server is enabled on the other peer You can verify the connection by running: netbird status Error: ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain ``` I allowed SSH for the peer in the management console then did: `netbird up --allow-server-ssh` on the peer I am using the latest Netbird self-hosted version, set up using the one-liner quick start command. I have not been able to find any similar issues. Is there a configuration step I am missing with the self-hosted version of Netbird?

saavagebueno added the triage-needed label 2026-08-05 01:15:25 -04:00

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Reference: DYNR/netbird#7963