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To install kubectl on macOS Download the latest release: To install kubectl on Linux Download the latest release with the command: To install kubectl on Windows

Amazon Elastic Kubernetes Service (Amazon EKS) runs the Kubernetes management infrastructure for you across multiple AWS Availability Zones to eliminate a single point of failure. Amazon EKS is certified Kubernetes-conformant,…

This blog is still in progress. I am still working on it. Howee]ver, I have consolidated all the comparison available on the internet at one place in image format. Please…

Statefulset example with HostPath PV Statefulsets… Statefulset example with NFS PV

Cronjob Example 1 job Example

What is Kubernetes SecretsA Secret is an object that contains a small amount of sensitive data such as a password, a token, or a key. Objects of type secret are…

Creating a Kubernetes DaemonSet Let’s use a simple DaemonSet for Apache HTTP server to illustrate this

The fastest hack is to create a deployment file using Now replace the line kind: Deployment with kind: DaemonSet in nginx-ds.yaml and remove the line replicas: 1 However, the following…

Example 1 Example 2 Example 3 Example 4

Referencehttps://github.com/acmesh-official/acme.sh

Error 1: Solution 1 – https://stackoverflow.com/questions/17846529/could-not-open-a-connection-to-your-authentication-agent Error – 2 Solution – 2 eval ssh-agent -sssh-add ~/.ssh/id_rsa_rajesh.cotocus

Online Training Also known as computer based training (CBT), distance online learning, or e-learning, online training is a form of instruction that takes place completely on the internet. It involves…

DevOps Interview Questions: Programming What is your favorite scripting/programming language(s)? Why ? General CS, algorithms Q&A: 5 minutes Data structures – discuss possible implementations and applications: Binary tree Hash map…

CSS Interview Questions What is CSS selector specificity and how does it work? What’s the difference between “resetting” and “normalizing” CSS? Which would you choose, and why? Describe Floats and…

Being a student is not as easy as you might wish it to be. You have many responsibilities that make your life complicated from time to time. Being obligated to…

How to Start a Research Paper that You Dread the Thought of? If you’re a college or university student, academic writing assignments are an indispensable part of the process. For…

Questions What is SHA1? What if 2 hash collision while using git? Process of sign a commit or tag in git? Why sing a commit or tag is required? How…

Advanced Roadmaps aka Portfolio is a tool that enables teams to build plans and track progress in Jira Software. Being an add-on for Jira, it provides seamless integration with all…

Large-Scale Scrum ( LeSS ) is a way of scaling agile and scaling scrum to large and big product development groups. It has been used since 2005 in different software…

https://s905060.gitbooks.io/site-reliability-engineer-handbook/content/ https://github.com/s905060/site-reliability-engineer-handbook https://github.com/captn3m0/google-sre-ebook https://github.com/euclid1990/google-sre-book https://github.com/dastergon/awesome-sre https://github.com/sysbooks/site-reliability-engineering https://github.com/captn3m0/google-sre-ebook/releases https://github.com/vorozhko/site-reliability-engineer-guide https://github.com/andrealmar/sre-university https://github.com/mxssl/sre-interview-prep-guide https://github.com/chiaen/sre-book-in-audio https://free-for.dev/

GooglebotGooglebot is the generic name for Google’s web crawler. Googlebot is the general name for two different types of crawlers: a desktop crawler that simulates a user on desktop, and…

What is a Jenkins Pipeline? Jenkins Pipeline (or simply “Pipeline”) is a suite of plugins which supports implementing and integrating continuous delivery pipelines into Jenkins. Jenkins Pipeline provides an extensible…

Method 1 – Using mod_log_forensic apache Module Step 1 – Check if mod_log_forensic module is enabled or not Step 2 – Enable mod_log_forensic module using following lines in httpd.conf Method…

When it comes to picking a college or a university, people don’t go there just to get by. They seek a higher-level education that would help them become top-notch professionals…

Top 10 most effective home made drinks for faster fat reduction and weight loss Top 10 Supplements & Capsules for Body Building to gain Muscle Mass and Energy Top 10…

SOURCE FOR APM – https://docs.datadoghq.com/tracing/trace_collection/?tab=containers This note is applicable for only Host Based APM. Step 1 – Install Datadog Agent in Centos or Ubuntu or Windows Step 2 – Install…