Debian Buster 10 broken IPtables 1.8.2 with Firewalld
Firewalld state fails with Debian 10 Buster https://github.com/saltstack/salt/issues/55110 firewall-cmd –reload line 4: RULE_REPLACE failed (No such file or directory): rule in chain OUTPUT ip6tables-restore –version ip6tables-restore v1.8.2 (nf_tables) apt-get -t buster-backports install iptables ip6tables-restore –version ip6tables-restore v1.8.2 (nf_tables) firewall-cmd –reload