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XIII's avatar
XIII
Super Contributor
4 years ago

Unable to use 1Password SSH agent at work (RSA 2048, Azure DevOps)

Yesterday I tested the 1Password SSH agent with my personal stuff and everything seemed fine. Today I wanted to use it at work as well, but everything fails... Git on the command line: ``` ➜ ...
SSH
K_J__1P's avatar
K_J__1P
Icon for 1Password Team rank1Password Team
4 years ago

Thanks! It appears like there is an attempt to use the key but 1Password is failing to sign with it. It might be that the server only supports SHA1. There is a known limitation that servers must support rsa-sha2-256 or rsa-sha2-512. These were added in OpenSSH 5.9.

Could that be the case with the server you are testing? ssh -vvv should list the supported algorithms.