OpenShift blog

    May 26, 2021

    OCP Disaster Recovery Part 2: Recovering an OpenShift 4 IPI cluster With the Loss of One Master Node

    In this article, I will describe the procedure for disaster recovery of the loss of one master node. To begin, remember that in any disaster, a backup of the platform is of paramount importance for ...

    Zanoni Maciel

    May 12, 2021

    OCP Disaster Recovery Part 1 - How to Create Automated ETCD Backup in OpenShift 4.x

    This article is focused on guiding the creation of automatic backups for ETCD in OCP 4.x clusters. This activity is of paramount importance for a successful disaster recovery. You may be curious how ...

    Zanoni Maciel

    March 12, 2021

    Ask an OpenShift Admin Office Hour - etcd: The heart of Kubernetes

    Central to the functionality of many Kubernetes deployments, including every OpenShift, is etcd - the key/value store responsible for persisting the configuration of, well, everything in the cluster. ...

    Andrew Sullivan