You can often see the warning trying to fix ERROR OUTPUT:Another app is currently holding the xtables lock. Perhaps you want to use the -w option?` on busy servers where iptables is updated frequently.
Adding the -w options fixes this issue by setting maximum wait to acquire xtables lock before give up
You can often see the warning
trying to fix ERROR OUTPUT:Another app is currently holding the xtables lock. Perhaps you want to use the -w option?` on busy servers where iptables is updated frequently.Adding the
-woptions fixes this issue by setting maximum wait to acquire xtables lock before give up