Sudo Will Rot Your Brain

Over the past couple months, I've been diligently changing root passwords and others, and shortly after I do, I end up changing them again, because I can't remember them at all.

Thanks to sudo(8) I can barely remember any of my root passwords. I don't need it when I have sudo. It keeps me from lingering logged in as root, but it seems like a dangerous trend to not remember any of the passwords. I know when confronted with an fsck or something that says "login in single-user mode", I'm going to be in trouble.

Using openssh keys to login without passwords is sure to rot the user passwords right out of my brain as well.

Filed Under: Linux