19 ms·

I'm a bit surprised there's no sort of SSH undo subroutine that reverses the previous command if connectivity is lost. Of course it couldn't cover every possibl

I'm a bit surprised there's no sort of SSH undo subroutine that reverses the previous command if connectivity is lost. Of course it couldn't cover every possible stupid thing but it could fix simple stupid mistakes like fouling up a port assignment or disabling the wrong network adapter.

topranks 7y ago
A commit / confirm / rollback cycle is how this is typically dealt with in network automation.
wbl 7y ago
How does ssh know what command you did and how to reverse it?