when I check ufw status on ubuntu I get the following error.
ufw status
[sudo] password for rock:
ERROR: problem running iptables: iptables v1.6.1: can't initialize iptables table `filter': Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
what should I do to fix it ?
uname -sr
?sudo apt update
andsudo apt full-upgrade
does that kick off a kernel update?sudo apt full-upgrade
and got0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
then triedsudo ufw status
and got same error