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Prashant Lakhera

29X Certified, AWS Community Builder, Ex-Redhat, Author, Blogger, YouTuber, RHCA, RHCDS, RHCE, Docker Certified,5X AWS, CCNA, MCP, Certified Jenkins, Terraform Certified, 1X GCP,CKA,CKAD,CKS,KCNA

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AWS Under the Hood - Day 8 - Unlock Hidden Savings in AWS with Savings Plans
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AWS Under the Hood - Day 8 - Unlock Hidden Savings in AWS with Savings Plans

#aws #devops #cloudcomputing #ec2
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3 min read
AWS Under the Hood - Day 7 - If ARNs are not used, what are other methods for identifying and managing resources in AWS?
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AWS Under the Hood - Day 7 - If ARNs are not used, what are other methods for identifying and managing resources in AWS?

#aws #devops #cloud #arn
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4 min read
AWS Under the Hood - Day 6 - Why doesn't AWS EC2 CloudWatch collect metrics like memory and disk utilization by default?
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AWS Under the Hood - Day 6 - Why doesn't AWS EC2 CloudWatch collect metrics like memory and disk utilization by default?

#aws #ec2 #devops #cloud
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3 min read
AWS Under the Hood - Day 5 - What Is the difference between stop/start vs reboot for AWS EC2 Instances?
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AWS Under the Hood - Day 5 - What Is the difference between stop/start vs reboot for AWS EC2 Instances?

#aws #ec2 #hypervisor #cloud
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2 min read
AWS Under the Hood - Day 4
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AWS Under the Hood - Day 4

#aws #devops #cloudcomputing #ec2
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3 min read
AWS Under the Hood - Day 3 - How does an EC2 instance get an IP address?
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AWS Under the Hood - Day 3 - How does an EC2 instance get an IP address?

#aws #devops #cloud #networking
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3 min read
AWS Under the Hood - Day 2 Why does an AWS EC2 instance lose its public IP address after a restart and how can this be managed?
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AWS Under the Hood - Day 2 Why does an AWS EC2 instance lose its public IP address after a restart and how can this be managed?

#aws #cloud #devops #ebs
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3 min read
AWS Under the Hood - Day 1
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AWS Under the Hood - Day 1

#aws #ebs #snapshot #devops
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3 min read
AWS Read Replica vs Multi-AZ
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AWS Read Replica vs Multi-AZ

#aws #devops #database #cloud
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3 min read
Choosing Between AWS EBS Volumes: gp2 vs. gp3 and io1 vs. io2
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Choosing Between AWS EBS Volumes: gp2 vs. gp3 and io1 vs. io2

#aws #ebs #cloud #devops
5
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3 min read
🐳 How do Docker containers Get Those Funny Names?🐳
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🐳 How do Docker containers Get Those Funny Names?🐳

#aws #devops #disaster #cloud
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2 min read
📌 A Million Thanks: Celebrating Our Milestone Together📌 
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📌 A Million Thanks: Celebrating Our Milestone Together📌 

#aws #devops #disaster #cloud
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1 min read
📌 21 Days of DevOps Interview -Day 15 - ALB vs NLB 📌
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📌 21 Days of DevOps Interview -Day 15 - ALB vs NLB 📌

#aws #devops #cloud #loadbalancer
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2 min read
📌 21 Days of DevOps Interview -Day 14 - DR in AWS📌
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📌 21 Days of DevOps Interview -Day 14 - DR in AWS📌

#aws #devops #disaster
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2 min read
🤖 When Kubernetes meets k8sgpt 🤖
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🤖 When Kubernetes meets k8sgpt 🤖

#kubernetes #chatgpt #devops #cloudcomputing
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2 min read
📌 21 Days of DevOps Interview - Day 13 - Describe strategies for scaling Terraform configurations in large enterprises 📌
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📌 21 Days of DevOps Interview - Day 13 - Describe strategies for scaling Terraform configurations in large enterprises 📌

#devops #terraform #iac #cloud
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2 min read
📌 21 Days of DevOps Interview - Day 11 -What will happen when you type www.google.com on browser📌 
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📌 21 Days of DevOps Interview - Day 11 -What will happen when you type www.google.com on browser📌 

#devops #linux #dns #google
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2 min read
📌 21 Days of DevOps Interview - Day 10 - Linux Boot Process📌
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📌 21 Days of DevOps Interview - Day 10 - Linux Boot Process📌

#linux #devops #redhat #hardware
3
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2 min read
21 Days of DevOps Interview - Day 9- How to secure your Linux system
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21 Days of DevOps Interview - Day 9- How to secure your Linux system

#linux #security #devops
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2 min read
Differences Between AWS EC2 Instance:Start, Stop, and Restart Operation
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Differences Between AWS EC2 Instance:Start, Stop, and Restart Operation

#aws #ec2 #devops #cloud
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2 min read
Discuss scenarios in which you would prefer Docker Swarm over Kubernetes, or vice versa, for container orchestration
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Discuss scenarios in which you would prefer Docker Swarm over Kubernetes, or vice versa, for container orchestration

#kubernetes #docker #container #devops
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2 min read
Why don't EC2 CloudWatch Metrics Show Memory and Disk Utilization metrics by default?
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Why don't EC2 CloudWatch Metrics Show Memory and Disk Utilization metrics by default?

#aws #devops #cloudwatch #monitoring
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2 min read
21 Days of DevOps Interview -Day 7 - Discuss a few Jenkins plugins you've used to extend its functionality for CI/CD processes?
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21 Days of DevOps Interview -Day 7 - Discuss a few Jenkins plugins you've used to extend its functionality for CI/CD processes?

#jenkins #cicd #devops #cloud
1
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2 min read
Upcoming Session on DevOps Interview Process
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Upcoming Session on DevOps Interview Process

#devops #interview #beginners #productivity
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1 min read
21 Days of DevOps Interview -Day 6 — What strategies would you employ to optimize the performance of your Jenkins pipeline?
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21 Days of DevOps Interview -Day 6 — What strategies would you employ to optimize the performance of your Jenkins pipeline?

#jenkins #devops #cicd #pipeline
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2 min read
21 Days of DevOps Interview - Choose between Jenkins, GitLab CI, and GitHub Actions, Day- 5
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21 Days of DevOps Interview - Choose between Jenkins, GitLab CI, and GitHub Actions, Day- 5

#jenkins #gitlab #githubactions #cicd
1
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2 min read
21 Days of DevOps Interview - Can you clarify which services we need to integrate between AWS and on-premises systems - Day 4
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21 Days of DevOps Interview - Can you clarify which services we need to integrate between AWS and on-premises systems - Day 4

#aws #networking #network #devops
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2 min read
Understanding Cache Memory in Linux
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Understanding Cache Memory in Linux

#linux #redhat #memory #devops
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2 min read
AWS EBS Volumes gp2 vs gp3, io1 vs io2 which one to choose
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AWS EBS Volumes gp2 vs gp3, io1 vs io2 which one to choose

#cloud #aws #devops #ebs
1
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4 min read
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