Kubernetes Tutorials: What is Network Policy & Example Code
If you want to control traffic flow at the IP address or port level (OSI layer 3 or 4), then you might consider using Kubernetes NetworkPolicies for…
Kubernetes Assignment for Administrator
Write a Summary post on following Questions – Top 10 k8 API Resources which is being by Kubernetes Admin – Top 10 kubectl commands to troubleshoot Kubernetes…
Install & Configure Prometheus in Kubernetes Cluster
Step 1- Create 2 PV for Prometheus server & Alert Manager Step 2 – Install using Helm Step 3 – How to access?
Kubernetes Clusters Troubleshooting Guide
Source Code – https://github.com/devopsschool-demo-labs-projects/kubernetes-lab-demo/tree/main/Clusters-Troubleshooting Troubleshooting Kubernetes Nodes Troubleshooting Kubernetes Control Plane Troubleshooting Kubernetes Workloads
Logging and Monitoring in kubernetes clusters
Source Code – https://github.com/devopsschool-demo-labs-projects/kubernetes-lab-demo/tree/main/logging-monitoring
Kubernetes Backup and Restore Complete Reference
Kubernetes cluster backup and restore using “etcdctl” tool Kubernetes cluster backup and restore using Velero
Kubernetes Tutorials & Lab: Ingress with NodePort
Sample Code – https://github.com/devopsschool-demo-labs-projects/kubernetes-lab-demo/tree/main/Ingress
Kubernetes Tutorials & Lab: Ingress with Loadbalancer
Sample Code – https://github.com/devopsschool-demo-labs-projects/kubernetes-lab-demo/tree/main/Ingress
Kubernetes Lab: Services & Service Discovery
Sample Code – https://github.com/devopsschool-demo-labs-projects/kubernetes-lab-demo/tree/main/Services-ServiceDiscovery
Kubernetes Lab – Investigating Networking & DNS
Sample Code – https://github.com/devopsschool-demo-labs-projects/kubernetes-lab-demo/tree/main/networking-dns
Terraform Project – Assignment – Exercise – Lab#4: Datasource
How to submit Assignment? Please submit assignment @https://www.debug.school/ and POST url share in the comments of this post. Using Datasource, list out following info List of Images…
Terraform Project – Assignment – Exercise – Lab#1: Variables
How to submit Assignment? Please submit assignment @https://www.debug.school/ and POST url share in the comments of this post. Assignment – 1 Write a terraform script using aws…
How To Create Linux Virtual Machine Using VirtualBox
Step by Step with Screenshot – https://www.devopsschool.com/blog/how-to-install-linux-on-windows-or-virtual-machine/
How DevOps Impact’s IT Business in Real-
Time
IT business is changing at a very fast pace, and that’s why it becomes tough for IT organizations to serve the business if it doesn’t adapt to…
Get and Post Datadog Events using Datadog API
The events service allows you to programmatically post events to the event stream and fetch events from the event stream. Events are limited to 4000 characters. If…
Working with Hadoop Command line
Step 1 – Install & configure hadoop hdfc command line https://www.starkandwayne.com/blog/working-with-hdfs/ Step 1 – Upload Files to Hadoop HDFS using put Command https://data-flair.training/blogs/top-hadoop-hdfs-commands-tutorial/
Splunk FAQ
How do I create source types for data originating from Forwarders? The Splunk platform does not support data preview through universal forwarders. Use a full Splunk platform…