Appendix B. Setting up a persistent storage source
The purpose of this appendix is to configure NFS and export a volume to use as the backend for persistent volumes in your OpenShift cluster. In the examples, you’ll set up the OpenShift master as the NFS server. If you want to use a different server, the setup is similar. The main thing you need to be sure of is that your NFS server has connectivity to your OpenShift cluster. In the following sections, you’ll install and configure your OpenShift master as an NFS server.
B.1. Installing the NFS server software
The NFS server software is provided by the nfs-utils package. The first step is to confirm whether this package is installed on the master. The command to do that uses the yum package ...
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