Firewall instructions are wrong/out of date

[tommccallum]

Hi,

In your deployment instructions you have when using RHEL 7.7 image it says to do the following:

iptables -I INPUT -p tcp --dport 80 -j ACCEPT

iptables-save > /etc/sysconfig/iptables

This does not work as the RHEL now uses firewalld.

You need to use something like the following:
firewall-cmd --zone=public --permanent --add-service=http

I have not tried the SLES image.

[SweetJenn23]

Hi @tommccallum, you are correct! Thank you for catching this. I'll get this updated.

[SweetJenn23]

Document is updated.