> But those of us who run Linux in production do that on stable releases with proven tech that hasn't changed significantly in more than a decade. Pretty sure

> But those of us who run Linux in production do that on stable releases with proven tech that hasn't changed significantly in more than a decade. Pretty sure the firewall commands have changed at least once in that time, and the device layer and maybe the init system. I hear the preferred sound system is changing again in the last few years too.