Project ocp-network-split provides functionality to block (and unblock)
network traffic between k8s zones, implemented by updating firewall rules on
all nodes of OpenShift 4 cluster. The feature can be used either via command
line tools or a python module.
This is useful when you need to separate network between given zones for testing purposes, without affecting other traffic and with no assumptions about networking configuration of the platform the cluster is deployed on (under normal conditions, network separation like this could be done by tweaking network components between zones).
The primary documentation is available at https://mbukatov.gitlab.io/ocp-network-split
Source files of the documentation are maintained as a Sphinx project in docs directory.
Upstream: https://gitlab.com/mbukatov/ocp-network-split
Mirrors:
Copyright 2021 Martin Bukatovič
Distributed under the terms of the Apache License 2.0 license; you may not use this project except in compliance with the License.