Education & Jenkins – Reap the benefits of CI/CD

Challenges : - Single place for seamless validation and deployment of salesforce project - Minimize human interference - Decrease the ...
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Unlocking the power of Netflix with Devops

Netflix is a well-known example of a company that has effectively integrated DevOps principles and practices into their software development ...
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Jenkins – Railway Project

Electronic Signaling Solution for Railways ...
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Kubernetes v1.26 multi node cluster setup with containerd

Link - https://github.com/cubensquare/K8S-v1.26-installation-containerd ...
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Karpenter Containerd Runtime mismatch with Datadog docker daemon

Issue: Datadog unable to post the Payload from the nodes provisioned by Karpenter. It prompts with the below error complaining ...
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Deploy Tool vs Continuous Delivery Tool

Introduction In this Blog, let’s do a comparison between a Normal Deployment Tool like Rundeck with Continuous Delivery Tool Spinnaker ...
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JIRA Smart Commit

Introduction The smart commit is basically an Integration between GITHUB and JIRA instance. This will help us to reduce duplicating ...
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EKS IPV4 Exhaustion

Problem Statement Elastic Kubernetes Service (EKS) is predominantly used by many of the Organizations because it is an upstream and ...
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Guidelines to Migrate from Self- Managed Kubernetes in AWS to Amazon EKS

Migration Migration — yet another usual term on the crowded streets of Software Architecture. Migration tasks in a Software Industry ...
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SRE Roles & Responsibilities

Site Reliability Engineer – The term ideated by Google and this role has been gaining more attention day by day ...
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Docker node image will not be supported by GKE ( Google Kubernetes Engine ) starting v1.24

Kubernetes nodes use the container runtime to launch, manage, and stop containers running in Pods. The containerd runtime is an industry-standard container runtime that's ...
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How to install containerd in Ubuntu 20.04 LTS OS

For more such videos - Subscribe to our Youtube Channel - CUBENSQUARE ...
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Devops Engineer Roles & Responsibilities : ViewPoint II

Devops Engineer works with different stake holders/teams to create and implement software systems Devops Engineer needs to be ready to ...
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SRE Engineer Vs Platform Engineer

Follow us to get more Technical Blogs - cubensquare.com/blog ...
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How to Install Blue Ocean in Jenkins

Blue Ocean is a new user experience for Jenkins. Blue Ocean makes Jenkins, and continuous delivery, approachable to all team ...
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Datadog Agent startup failure with Hostname Detection

The DD agent startup failed on container as its not auto detecting container hostname. Agent works fine when its on ...
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Auto scaling of PODs to respond to the real demand of service | TPS- is a real challenge

Streaming movies, Web-series , sports has been the current market trend . Google ‘world cup streaming’ and you can find ...
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Error from server(Forbidden)

Getting the below error while trying to get default-quotas for bank-pl namespace Solution : quota and resourcequota will show the ...
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FailedCreatePodSandBox

Troubleshooting : - Checked the dedicated node having issues with docker - When checked docker seems healthy enough to be ...
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Cannot find volume – K8S Pod log

Reason : One such scenario - During a node scale down activity, the POD scheduled on nodes being marked for ...
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CPU & Memory resource limit for a POD

Is there a suggested limit for setting the CPU and Memory resource limit for a pod Obviously yes . The ...
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Datadog visualization thing

For a specific cluster Datadog is reporting a change of Max, Min and Current Replicas about every 20 mins for ...
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K8S – Failed to verify ID token

Failed to verify ID token : failed to verify signature: fetching keys : get failed Get “https://xx.xxxxx.com/keys”: context deadline exceed ...
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K8S – Search line limits were exceed

Warning DNSConfigForming kubelet Search line limits were exceeded, some search paths have been omitted, the applied search line is : ...
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Devops Evolution

Devops Evolution Traditional to Virtualization to Containerization Watch Video to know more !! ...
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Redhat Remote Exam Preparation — CubenSquare

Getting Ready for your Red Hat remote exam System Requirements Computer:​ You will need a computer with a single active ...
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Persistent Volume

What is Persistent Volume — get a outline here !! Learn more at CubenSquare ...
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