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Description of problem: Supported and easy way to update both the clusterNetworkCIDR and serviceNetworkCIDR networks post installation. With IP space limited starting with a small OSE environment /16 is overkill. Ability to change both Networks post installation would be great. Additional info: https://trello.com/c/bCmIOTeJ/17-13-spike-sdn-out-of-box-configuration-and-scale-sdn Procedure today: Shut down the nodes Delete all entries in the hostsubnet table (oc delete hostsubnet --all) Edit the master-config.yaml to have the right clusterNetworkCIDR Restart the master Restart the nodes
Trello card: https://trello.com/c/cvxx3Q34/202-reconfigure-cluster-and-service-network-cidr-without-downtime
This bug has been identified as a dated (created more than 3 months ago) bug. This bug has been triaged (has a trello card linked to it), or reviewed by Engineering/PM and has been put into the product backlog, however this bug has not been slated for a currently planned release (3.9, 3.10 or 3.11), which cover our releases for the rest of the calendar year. As a result of this bugs age, state on the current roadmap and PM Score (being below 70), this bug is being Closed - Differed, as it is currently not part of the products immediate priorities. Please see: https://docs.google.com/document/d/1zdqF4rB3ea8GmVIZ7qWCVYUaQ7-EexUrQEF0MTwdDkw/edit for more details.