Provisioning NFS based Persistent Volume in Kubernetes

Traditionally we have shared storage, across the nodes using NFS/iSCSCI at the operating system level. Kubernetes comes with concept of PV and PVC, lets discuss this briefly before we start deploying NFS and associate with our Kubernetes cluster. Containers are immutable , when container shutdown all the data is lost. This behaviour may not be suitable for some applications like database where application needs to share the data with other…

Deploying And Configuring iSCSI Target

In this post, we will deploy and configure an iSCSI Target Server on CentOS 7.9, then we will attach this storage to Kubernetes Cluster in Kubernetes section.   My environment: I am running Centos 7.9 VM on a ESXI 6.5 platform, running on HP DL380 server. Other VM’s that are cohabitating with the scuzzy VM, are 3 Kubernetes worker nodes,1 Kubernetes Master node, 1 Ansible Master node, Eveng and a…