What is the correct method for adding a persistent rule to iptables on an OpenShift Master or Node?
Issue
- The OpenShift-SDN adds iptables rules that are not meant to be persistent. How do I add a rule without using the
iptables-savecommand? - What are the best steps to add a rule to the iptables chain OS_FIREWALL_ALLOW that OpenShift configures during installation?
Environment
OpenShift Container Platform 3
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