OpenShift 4: Installation Bonding Setup
Objective Setting up 2 x LACP bonding using boot params options. For guidance on the boot params available look here. […]
Stories in “OCP4”
Replacing a Failed Master Host on OCP 4.3.x
This procedure assumes that there is still an etcd quorum in the cluster. If you have lost the majority of […]
Perform etcd Backup for Restricted Environment on OCP 4.3.x
Etcd is the key-value store for OpenShift Container Platform, which persists the state of all resource objects.Back up your cluster’s […]
Install Grafana Operator on OpenShift Container Platform 4
OpenShift Container Platform includes a pre-configured, pre-installed, and self-updating monitoring stack that is based on the Prometheus open source project […]
OpenShift 4: Custom API URL Endpoint
Objective On top of the standard api.<cluster_name>.<subdomain> as external API endpoint, we are going to serve this endpoint using custom […]
Certificate & TLS: Becoming Custom(or Own) Root Certificate Authority
Objective Becoming organization/private PKI provider Shared rootCA certificate to be trusted by client. Creating a Root Certificate Authority 1. Create […]