Devops-wala
In this blog, you will find the Docker, Kubernetes, Ansible and Linux courses along with theirs exam preparations and free documentations with practical lab questions and their answers. Besides this,…
In this blog, you will find the Docker, Kubernetes, Ansible and Linux courses along with theirs exam preparations and free documentations with practical lab questions and their answers. Besides this,…
Cluster Architecture, Installation & Configuration 25% In this post, we will talk about these points. Manage role based access control (RBAC) Use Kubeadm to install a basic…
CKA Exam – Troubleshooting 30%
– Understand storage classes, persistent volumes. – Understand volume mode, access modes and reclaim policies for volumes. – Understand persistent volume claims primitive. – Know how to configure applications…
Workloads & Scheduling 15% 1. Understand deployments and how to perform rolling update and rollbacks 2. Use ConfigMaps and Secrets to configure applications 3. Know how to scale applications 4.…
Question 3: First, create a snapshot of the existing etcd instance running at https://127.0.0.1:2379, saving the snapshot to /var/lib/etcd-snapshot123.db After that, you need to restore an existing / previous…
CKA exam ClusterRole question Question 1: Use context: kubectl config use-context k8s-c1-H You have been asked to create a new ClusterRole for a deployment pipeline and bind it to a…
Volume Question CKA exam,volume question,Kubernetes exam question, Question 7. – Create a new PersistentVolume named tata-pv. It should have a capacity of 2Gi, accessMode ReadWriteOnce, hostPath /srv/app-config-var. –…