yokawasa / kubectl-plugin-ssh-jump

A kubectl plugin to access nodes or remote services using a SSH jump Pod

Apache License 2.0

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Fix Bad configuration option: pubkeyacceptedalgorithms issue #19

Closed yokawasa closed 2 years ago

yokawasa commented 2 years ago

Description

Fix #18

Add RSA workaround options (-o HostkeyAlgorithms=+ssh-rsa -o PubkeyAcceptedAlgorithms=+ssh-rsa) which was first added in PR #17 only if the local OpenSSH version >= 8.5
Add verbose option for debugging

notes

According to the openssh 8.5 release notes, options like PubKeyAcceptedAlgorithms was added in v8.5
RSA was deprecated in OpenSSH 8.8 according to OpenSSH 8.8 release note
PubKeyAcceptedAlgorithms is used as RSA deprecation workaround in ssh-jump 0.7.1