The sort of program that once set up, just ticks along without fuss or bother forever.
For me, as I’m replacing the vms today which I set up five years ago and haven’t needed to touch since;
- HAProxy
- KeepaliveD
Not easy to learn, but once they’re running, they both go on forever.
I’ll give a shoutout to the rEFInd boot manager. If anyone has ever had trouble with Grub, rEFInd continues to work for years across multiple machines. I have never had a problem with it.
I with the btrfs snapshot support were better for rEFInd
Good shout. Not something I’ve heard of before and I’ve certainly had my share of problems with grub2, even recently.