debian 10 firewalld 0.6.3 Error: COMMAND_FAILED: '/usr/sbin/ip6tables-restore -w -n' failed: ip6tables-restore v1.8.2 (nf_tables): line 4: RULE_REPLACE failed (No such file or directory): rule in chain OUTPUT 解決辦法
根據以下網址 找到了解決辦法 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=914694 vim /etc/firewalld/firewalld.conf 莫約第40行 應該有個InvividualCalls=no 把它改成InvividualCalls=yes 儲存離開 systemctl restat firewalld 就可以了