[PR #983] Fix ssh connection freeze #2957

New Issue

saavagebueno · 2025-11-20T08:04:31-05:00

saavagebueno commented

2025-11-20 08:04:31 -05:00

Original Pull Request: https://github.com/netbirdio/netbird/pull/983

State: closed
Merged: Yes

Describe your changes

The ssh connection was freezing when accessing amazon linux to nodes or if the username did not exist.

Changes:

wait for terminal session to be ready to avoid freeze
sending proper error codes to cli if failure
sending log message on ssh session attempt

To Test

ssh connections between Linux <-> Mac, Mac <-> Mac, Linux <-> Linux (Either one or all cases)
test ssh connection to an Amazon Linux 2 machine
test connection to offline peer
test connection to non existing peer
test connection to online peer but non existing user

Issue ticket number and link

https://github.com/netbirdio/netbird/issues/514

Checklist

Is it a bug fix
Is a typo/documentation fix
Is a feature enhancement
It is a refactor
Created tests that fail without the change (if possible)
Extended the README / documentation, if necessary

**Original Pull Request:** https://github.com/netbirdio/netbird/pull/983 **State:** closed **Merged:** Yes --- ## Describe your changes The ssh connection was freezing when accessing amazon linux to nodes or if the username did not exist. Changes: - wait for terminal session to be ready to avoid freeze - sending proper error codes to cli if failure - sending log message on ssh session attempt ### To Test - ssh connections between Linux <-> Mac, Mac <-> Mac, Linux <-> Linux **(Either one or all cases)** - test ssh connection to an Amazon Linux 2 machine - test connection to offline peer - test connection to non existing peer - test connection to online peer but non existing user ## Issue ticket number and link https://github.com/netbirdio/netbird/issues/514 ### Checklist - [x] Is it a bug fix - [ ] Is a typo/documentation fix - [ ] Is a feature enhancement - [ ] It is a refactor - [ ] Created tests that fail without the change (if possible) - [ ] Extended the README / documentation, if necessary

saavagebueno added the pull-request label 2025-11-20 08:04:31 -05:00

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Reference: SVI/netbird#2957