I use FreePBX 13.0.167
What I have tried:
- added iptables rules to rc.local
- made .sh script with rules and adding it to startup
- used service iptables save
- used @reboot in cron
Result - when system boots up iptables list is empty.
If I add rules manually or execute script with it, iptables fills with rules.
Even service iptables start work, when started manually.
What’s wrong?
What does wipe iptables list?
I can see in cron log, that script with iptables was started, but I see empty iptables in result.
Why??