Why "firewall-cmd --reload" fails with message "Error: COMMAND_FAILED: Direct: '/usr/sbin/iptables-restore -w -n' failed: iptables-restore: line X failed"?
Issue
- While reloading firewall-cmd rules, getting error as
COMMAND_FAILED: Direct: '/usr/sbin/iptables-restore -w -n' failed: iptables-restore: line X failed
Environment
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
Firewalld
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