932
edits
Changes
m
Adding a hint regarding checking system logs for a common error message
systemctl enable iptables
**Reboot the VM, and check to make sure that iptables is running and firewalld is not.
***If iptables refuses to start, check your system logs for an error message explaining why. Fix the error and try again.
**Flush all rules in all chains in all tables and set the default policy for the INPUT, FORWARD, and OUTPUT chains to ACCEPT.