OpenShift Quicktip: Testdriving persistent storage with NFS

Creating a persistent volume for NFS storage plugin The administrator is responsible for creating volumes (PV). The administrator assigns some external thing (partition, entire device, NFS volume, whatever) to a PV. Login to OpenShift with an admin user Create persistent volume: oc create -f persistent-volume-nfs.yaml Check status of persistent volume: oc get pv Creating a […]

OpenShift Quicktip: Limiting resource consumption for users

A. Resource limits Resource limits allow you to set boundaries (max/min & default) for the compute resources a developer can define on pod/container level (see https://docs.openshift.com/enterprise/3.1/dev_guide/compute_resources.html). Login to OpenShift with an admin user Change to target project with oc project <my-project> Import limit range (see https://docs.openshift.com/enterprise/3.1/dev_guide/limits.html on what options are available) oc create -f limit-range.json […]