Hi, On Mon, Mar 07, SL wrote: > I hope someone can offer some insight here, as I'm currently at a bit of a > loss, and our service is down. We are running HAproxy 1.6.1 on Debian 8 > virtuial machines. I was moving our 2 instances to a different size VM, > however, when I rebooted they did not come back up. > > I can't even run the haproxy binary file. Here's what I get when I try: > > ./haproxy > Illegal Instruction
Do the VM hosts have different CPU arch ? Did you compile haproxy binary yourself ? If you did, can try to recompile it see what happens. -Jarno -- Jarno Huuskonen

