I've created an Azure Ubuntu VM, using azure cli with the following command: az vm create \ --resource-group rgName \ --name vmName-$RANDOM \ --image UbuntuLTS \ --admin-username adminName \ --generate-ssh-keys
When attempting to ssh into the new vm with ssh adminName@, I'm presented with a login prompt to enter a passphrase.
Unfortunately, my linux user password does not unlock the private key. You can see I didn't specify a passhphrase during the VM creation.
It looks like I created some Azure SSH keys previously and this vm build process put these new ssh keys in the same key store.
How do I determine which method from the docs I used to initially create the keys?