Generate SSH Key Pairs to Access Linux Instances in the Oracle Cloud Infrastructure

This video provides a demonstration of generating and using SSH key pairs to access Linux instances in the Oracle Cloud Infrastructure.

[AntonioCabralNumberOne]

This shows how to add a key to a new instance. My question is how to manage/create a new ssh key to an _existing_ instance when e.g. I need to add someone access or simply in the case of having a new computer?
Thank you.

[robmooreproductions]

Doesn't work
"Permission denied (publickey)."

[carlinhoshk]

i lost my ssh key on my istances.
How do I change my new PC's key without deleting or creating a new instance?

[alexandresantos]

I'm trying to add new pub key for new client, but it's not working. There's any limitation? I added in new console and in the authorized_keys file.

[하이-xsz]

Can i get ssh connect to oracle instance with java application? It doesn't seems to work with jsch

[saiprasad]

Please help me with ssh login my scenario is i have create a new instance and have generate the key while instance creation now how can i login

[daxelai]

If I have windows 10 machine how I can Generate public key and how I connect the vm

[jwv]

would be nice todo a install with linux only and cli no putty