A1 Flex Ubuntu lost SSH key, how to recover tutorial
Hey guys so I am revisitng my first ever created instance half a year ago and ofc my SSH key was in downloads folder that I cleared, now I have been spending a bunch of time looking into how to reset it and being a bit overwhelemed, is there a good tutorial how to reset SSH key on ubuntu specifically. I noticed bastion approach one guy on the video said it might not work for a1 flex ubuntu I have seen a post as well regarding it working specifically for ubuntu as well. I am sort of confused about the bastion approach as I dont understand if at the end I will be able to disable bastion or I will always need it to ssh in. I want to save the approach where you juggle the boot volume into new instance as I feel like I dont want to learn it as a habit to completely kill the server and get new IP just to recover lost ssh.
So yeah is there a good tutorial I could follow to reset SSH key for ubuntu preferably through cloud console as I am having a small panic attack from bein overhwelmed with all this information. Thank you for holding my hand on this one guys