Knative Tutorials – Chapter 6 – Knative Code: Global Autoscaling Configuration: ConfigMaps
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Knative Tutorials – Chapter 5 – Serving multiple versions simultaneously
The helloworld Service had a spec.runLatest field which serves all the traffic to the latest revision created form the Service’s revisionTemplate field. To test out the effects of a new version of your…
Knative Tutorials – Chapter 3 – Install Knative with YAML using minikube
Knative Serving For prototyping purposes, Knative works on most local deployments of Kubernetes. For example, you can use a local, one-node cluster that has 3 CPUs and…
Knative Tutorials – Chapter 2 – Your first Knative application
Here’s what each of these Serving APIs do: Service Describes an application on Knative. Revision Read-only snapshot of an application’s image and other settings (created by Configuration). Configuration…
Knative Tutorials – Chapter 1 – Install Knative Serving, Eventing Resources with Istio
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Knative Production Ready Deployment Components
Deployment Methods– YAML-based installation – Knative Operator Knative Networking Options– Kourier– Istio– Contour Knative DNS Options– Magic DNS (sslip.io)– Real DNS– Temporary DNS Knative Serving extensions– HPA autoscaling–…
Knative Function: List of Supported Language in Knative
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Troubleshooting Knative Guide
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Knative Knative Serving Component
1.8.5 1.9.4 1.10.2 Istio chart to be installed for knative networking Upgrade Uninstalling a networking layer Uninstalling the Serving component How to Uninstall the existing Knative Version?…
How to install Knative Serving 1.7.4 Manually?
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Git: How to update your outdated branch?
I have 2 branch. develop and feature/KUB-23446. feature/KUB-23446 is created from develop but develop have many more changes commited from another branches. How can i update feature/KUB-23446…
Kubectl Commands Reference
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Kubectl: Persistent Volumes PV & PersistentVolumeClaim PVC
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Knative Serving Commands Reference
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Knative Eventing – Commands Reference
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Kapitan Commands line Reference
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Istio Commands Reference
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Helm Commands Reference
Basic Commands Intermediate Commands Deploying a Chart to Kubernetes Cluster Retrieving information about a Release Upgrading a Release Rolling back a Release Helm Tutorials: helm show commands…
External Secrets Operator Commands Referenece
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
ArgoCd Commands Reference
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
AWS: Getting started with AWS Cost Anomaly Detection
AWS Documentation As part of your enablement of AWS Cost Explorer, we have configured AWS Cost Anomaly Detection for your account. Cost Anomaly Detection is a cost…
Cloudbees CD RO Tutorials: DSL
URL – https://docs.cloudbees.com/docs/cloudbees-cd-api/latest/flow-api/dslabout Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices….
Cloudbees CD RO Tutorials: ectool tools
The ectool is a command line interface that provides operational control over the CloudBees CD/RO system. It supports a large collection of commands, each of which translates…
Cloudbees CD/RO Interview Questions and Answer
What does CD/RO stand for in CloudBees CD/RO?a. Continuous Deployment/Release Orchestrationb. Cloud Deployment/Resource Optimizationc. Continuous Development/Resource Orchestrationd. Cloud Deployment/Release OptimizationAnswer: a Which component of CloudBees CD/RO is…
Cloudbees CD RO Tutorials: Deploy Helm Chart in Kubernetes
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Azure: How to add extra storage Disk to Azure VM?
Prerequisites: Step 1: Sign in to the Azure portal Step 2: Locate your Virtual Machine Step 3: Add a Data Disk Step 4: Attach the Data Disk…
AWS Storage: FAQ
Can u attach Aws vm or you can’t attach disks to a running VM? Yes, you can attach EBS volumes to running EC2 instances in AWS. This…
Azure Storage: FAQ
Can u attach azure vm or you can’t attach disks to a running VM? No, you cannot attach a data disk to an Azure virtual machine that…
Cloudbees CD RO Tutorials: Create a Release Pipeline
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Windows Troubleshooting: Administrator Guide
How to check for used ports on Windows? Using Command Prompt Using PowerShell Using Resource Monitor Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform…