Google Suggest API Paython Code Example
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 Landmark, stock market…
Read more »How to download package from Nexus using curl?
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 Landmark, stock market…
Read more »Hashicorp Packer Tutorial: Creating Vagrant Box
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 Landmark, stock market…
Read more »Hashicorp Packer Tutorial: Creating Azure Vm Image
Create Azure resource group Build Packer image 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,…
Read more »Powershell Tutorials: Command Line reference
Add-AppPackage 2.0.1.0 Appx Add-AppPackageVolume 2.0.1.0 Appx Add-AppProvisionedPackage 3 Dism Add-ProvisionedAppPackage 3 Dism Add-ProvisionedAppSharedPackageContainer 3 Dism Add-ProvisionedAppxPackage 3 Dism Add-ProvisioningPackage 3 Provisioning Add-TrustedProvisioningCertificate 3…
Read more »Jenkins Tutorials: Jenkins Environment Variables in PowerShell
The following variables are available to PowerShell scripts $ENV:BUILD_NUMBERThe current build number, such as “153” $ENV:BUILD_IDThe current build id, such as “2005-08-22_23-59-59” (YYYY-MM-DD_hh-mm-ss) $ENV:JOB_NAMEName of the project of this build,…
Read more »Hashicorp Vault Lab Manual: Step by Step
Hashicorp Vault: Install and Remove Vault Hashicorp Vault: Windows – Lab Manual – 1 Hashicorp Vault: Linux – Lab Manual – 1 Hashicorp Vault: Windows – Lab Manual – Authentiction…
Read more »Vault Tutorial Fundamental: Day 1
Session – 1 Session – 2 Session – 3 Session – 4 Session – 5 Session – 6 Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I…
Read more »Kubernetes Tutorials: Example code for StorageClass & volumeClaimTemplates with Local Persistent Volume
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 Landmark, stock market…
Read more »Kubernetes Tutorials: Example code for StorageClass & PersistentVolumeClaim with hostpath
Prerequisite Example – 1 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…
Read more »How to submit Review for websites?
A review is an evaluation of a publication, product, service, or company or a critical take on current affairs in literature, politics or culture. In addition to a critical evaluation,…
Read more »Gitlab Tutorials: CI for automation and .Net Framework Sonarqube Codecoverage
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 Landmark, stock market…
Read more »10 commands in .Net Core
dotnet new dotnet build dotnet build-server dotnet run dotnet test dotnet publish dotnet pack dotnet sln dotnet add How to run a single xunit C# test using dotnet test command…
Read more »dotnet test command reference
The dotnet test command is used to execute unit tests in a given solution. The dotnet test command builds the solution and runs a test host application for each test project in the solution….
Read more »Python Example Code: Find out string is palindrome or not
Find out string is palindrome or not Check Whether or Not the Number is a Palindrome in Python Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I…
Read more »Python Tutorials: Difference between List & Array & Tuple & Set & Dict
List Array Tuple List is mutable Array is mutable Tuple is immutable A list is ordered collection of items An array is ordered collection of items A tuple is an…
Read more »Python Tutorials: Files Operations using OS Module
File Operations using Python About Python OS Module The os module has many uses. We won’t be covering everything that it can do. Instead, we will get an overview of its uses…
Read more »Hashicorp Vault: Working with Vault Leases
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 Landmark, stock market…
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Linux Performance Monitoring Guide
CPU Memory Network Storage Device and Input I/O Storage Capacity Storage Controller CPU Memory and I/O Interconnect Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have…
Read more »Hashicorp Vault: Install and Remove Vault
Reference – https://developer.hashicorp.com/vault/downloads Install Vault in Ubuntu Remove Install Vault in RHEL/Centos Install Vault in Windows Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked…
Read more »Linux Performance Checklist Commands & Tools
Reference – https://www.brendangregg.com/USEmethod/use-linux.html The USE Method provides a strategy for performing a complete check of system health, identifying common bottlenecks and errors. For each system resource, metrics for utilization, saturation and errors…
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Linux Tutorials: mpstat commands examples
mpstat – Report processors related statistics. The mpstat command writes to standard output activities for each available processor, processor 0 being the first one. Global average activities among all processors…
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Linux Performance Observability Tools – Sar
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 Landmark, stock market…
Read more » Linux Performance Observability Tools
Linux Performance Commands & Tools Linux Performance Checklist – Use Method Reference Linux Performance Observability Tools – Sar vmstat mpstat iostat Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge…
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Linux Tutorials: vmstat commands examples
The vmstat command (short for virtual memory statistics) is a built-in monitoring utility in Linux. Users can observe system activity virtually in real-time by specifying a sampling period. The command…
Read more »Hashicorp Vault: Linux – Lab Manual – Working with Secret Engines
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 Landmark, stock market…
Read more »Hashicorp Vault: Linux – Lab Manual – Working with Tokens
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 Landmark, stock market…
Read more »Hashicorp Vault: Windows – Lab Manual – Working with Policy
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 Landmark, stock market…
Read more »Hashicorp Vault: Linux – Lab Manual – Working with Policy
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 Landmark, stock market…
Read more »Maven Tutorials: Maven Vs Ant
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 Landmark, stock market…
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