Upgrading Your Operating System on Nodes in Your Vertica Cluster

If you need to upgrade the operating system on the nodes in your Vertica cluster, check with the documentation for your Linux distribution to make sure they support the particular upgrade you are planning.

For example, the following articles provide information about upgrading Red Hat:

After you confirm that you can perform the upgrade, follow the steps at Best Practices for Upgrading the Operating System on Nodes in a Vertica Cluster.