Kubernetes

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…

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…

Step 1- Create 2 PV for Prometheus server & Alert Manager Step 2 – Install using Helm Step 3 – How to access? Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud…

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 Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have…

Source Code – https://github.com/devopsschool-demo-labs-projects/kubernetes-lab-demo/tree/main/logging-monitoring Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School,…

Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…

Sample Code – https://github.com/devopsschool-demo-labs-projects/kubernetes-lab-demo/tree/main/Ingress Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School,…

Sample Code – https://github.com/devopsschool-demo-labs-projects/kubernetes-lab-demo/tree/main/Ingress Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School,…

Sample Code – https://github.com/devopsschool-demo-labs-projects/kubernetes-lab-demo/tree/main/Services-ServiceDiscovery Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School,…

Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…

Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…

Sample Code – https://github.com/devopsschool-demo-labs-projects/kubernetes-lab-demo/tree/main/networking-dns Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School,…

Step 1 – Install Kubernetes Clustor Step 2 – Follow Kubernetes Wizards of Dynatrace Step 3 – Install ActiveGate Step 4 – Configure Kubernetes Manually Rajesh KumarI’m…

Step 1 Step 2 – Step 3 Step 4 – Step 5 Get a code Step 6 – Add a Node and Install Docker Step 7 –…

Step 1 – Install docker Step 2 – Install RKE URL to download – https://github.com/rancher/rke/releases Step 3 – Add normal user to docker group Step 4 –…

Certified Kubernetes Administrator (CKA) Certification Training Course Kubernetes Courses and Training Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus….

Source – https://rancher.com/docs/rancher/v2.5/en/installation/install-rancher-on-k8s/ Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel…

Method 1 – Using Zabbix in Kubernetes Template Method 2 – Using prometheus operator in Kubernetes clustor & Zabbix Integration with prometheus Method 3 – Using Zabbix…

What is Kubernetes?This is one of the most fundamental Kubernetes interview questions, but it’s also one of the most crucial! Kubernetes is an open-source container orchestration tool…

Count of pods per cluster and namespace. Having a list of how many pods your namespaces have in your cluster can be useful for detecting an unusually…

Step 1- Install the cf CLI Using a Package Manager Step 2- You will need kubectl to interact with your cluster kubectl install instructions Step 3 –…

Birth Events of PODS Example of POD? Commads for working with POD? pod.yaml deployment.yaml How to use & troubleshoot Kubernetes pods? Troubleshooting and Debugging Commands: explain Documentation…

An Overview of Kubernetes Kubernetes Architecture Explained through Images Kubernetes Glossary and Terminology Kubernetes API explained!!! What is Annotations in Kubernetes? Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate…

Generate yaml file from existing Kubernetes resources of cluster? Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share…

Kubernetes Commands: kubectl api-versions – Tutorials and Examples Kubernetes Commands: kubectl api-resources – Tutorials and Examples Kubernetes Commands: kubectl run – Tutorials and Examples Kubernetes Commands: kubectl…

Namespaces Working with Kubernetes Cluster using Kubectl Part – 6 – Namespaces Pod Kubernetes Pod Example Programs Working with Kubernetes Pods & Deployment Kubernetes POD observability and…

Kubernetes Interview Questions and Answer Part – 1 Kubernetes Interview Questions and Answer Part – 2 Kubernetes Interview Questions and Answer Part – 3 Kubernetes Interview Questions…

Certified Kubernetes Administrator (CKA ) 2019 Docker Certified Associate ( DCA ) Kubernetes – CKA Certification 2020 Kubernetes Essentials Complete Refrence Tutorials Kubernetes Advance Tutorials Aug 2020…