Console connection to a compute instance asks for Passphrase

Summary

unable to make a console connection to a compute instance

Content

Hi,

I am trying to connect to a compute instance using console connection. I have the private and public key files that I downloaded before creating the instance. I have successfully configured the console connection on the instance. Now I am trying to make a console connection.

I obtained the serial console connection for Linux and copied the public key file to a staging directory in a local Linux machine.

I issued the command as follows:

ssh -i ~/keys/ssh-key-appsrv.key.pub -o ProxyCommand='ssh -i ~/keys/ssh-key-appsrv.key.pub -W %h:%p -p 443 ocid1.instanceconsoleconnection.oc1.ap-hyderabad-1.anuhsljrbfmokeycpxgcis5sx4sucyqondcvvpzbrvolctdyzfnn2enwrvpq@instance-console.ap-hyderabad-1.oraclecloud.com' ocid1.instance.oc1.ap....