Doing this fixes it: ln -s /sbin/iptables /usr/sbin/ ln -s /sbin/iptables-restore /usr/sbin/ ln -s /sbin/ip6tables /usr/sbin/ ln -s /sbin/ip6tables-restore /usr/sbin/
Apparently firewalld looks for these binaries in the wrong path, doesn't use $PATH, and assumes a merged /usr system. ** Summary changed: - firewalld fails to start: FATAL ERROR: No IPv4 and IPv6 firewall. + firewalld fails to start: FATAL ERROR: No IPv4 and IPv6 firewall: looks for binaries in wrong paths -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1826187 Title: firewalld fails to start: FATAL ERROR: No IPv4 and IPv6 firewall: looks for binaries in wrong paths To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firewalld/+bug/1826187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs