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PSScriptAnalyzer is a static code checker for PowerShell modules and scripts. PSScriptAnalyzer checks the quality of PowerShell code by running a set of rules. PSScriptAnalyzer is a static code checker…

SonarQube do not support Powershell language at present to analyze a Powershell code. There is no SonarQube PowerShell Plugin available as of now. Please refer – https://www.sonarqube.org/features/multi-languages/ Alternative method is…

Managing Resources with PowerShellGet v3 The cmdlet names have changed in PowerShellGet v3. Instead of Install-Module, you will use Install-PSResource. It’s actually the same cmdlet for all resources such as scripts and…

PowerShellGet is a PowerShell module with commands for discovering, installing, updating and publishing the PowerShell artifacts like Modules, Scripts, and DSC Resources. PowerShellGet require PowerShell 5.0 or higher. PowerShellGet is…

Observability is a term that originates from control theory, but in the context of software engineering and operations, it refers to the ability to understand the internal states of a…

Requirements for installing XL Release XL Release Client requirementsThe following web browsers are supported for the XL Release user interface: Chrome Firefox Internet Explorer 11 or later XL Release Server…

The most 50 significant ports are listed here: The following are some of the most common service names, transport protocol names, and port numbers used to differentiate between specific services…

DNS Record Description A Maps domain names to IPv4 addresses AAAA Maps domain names to IPv6 addresses CNAME Redirects a domain to a different domain PTR Resolves IPv4 or IPv6…

Kubernetes requires PKI certificates for authentication over TLS. If you install Kubernetes with kubeadm, the certificates that your cluster requires are automatically generated. You can also generate your own certificates —…

The Kubernetes 1.24 release. The release will deprecate several (beta) APIs in favor of stable versions of the same APIs. The major change coming in the Kubernetes 1.24 release is…

Sample Code – https://github.com/certifications-tutorials/cks-course-environment/tree/master/cluster-setup/previous

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 particular applications in…

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 – Top 15…

Step 1- Create 2 PV for Prometheus server & Alert Manager Step 2 – Install using Helm Step 3 – How to access?

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

Source Code – https://github.com/devopsschool-demo-labs-projects/kubernetes-lab-demo/tree/main/logging-monitoring

Sample Code – https://github.com/devopsschool-demo-labs-projects/kubernetes-lab-demo/tree/main/Ingress

Sample Code – https://github.com/devopsschool-demo-labs-projects/kubernetes-lab-demo/tree/main/Ingress

Sample Code – https://github.com/devopsschool-demo-labs-projects/kubernetes-lab-demo/tree/main/Services-ServiceDiscovery