Provisioning instance error on Fleet Manager

[dijithdinesh007]

 Oops: an unexpected error occurred

The value of parameter linuxConfiguration.ssh.publicKeys.keyData is invalid., caused by: OnNextValue: OnError while emitting onNext value: retrofit2.Response.class 

[AlexT]

Hi,

The error suggests the public key provided in the instance template is not valid. 
Can you confirm and check what SSH keys were included in the instance template and correct these?

Thanks

[dijithdinesh007]

Hi Alex,

Public key that is provided is correct. The same key im able to connect via Putty. 

[AlexT]

Hi @dijithdinesh007 ,
The key need to be id_rsa or id_ed25519 formats e.g the contents of id_rsa.pub or id_ed25519.pub

should look like : 
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDXlgyRfX2YqHnxHmrVXJOkDfJNtPRyQnTh
/XC8oO2Z<SNIP>X6x1pTh= user@example.com

or 

ssh-ed25519 AAAAC3<SNIP>  user@example.com

and not the Putty format e.g please check and let me know if this is the case. If you are still having issue it may best to open a support ticket with screenshots of what you ssh public key looks like exactly.  

Thanks