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Month: June 2022

Let’s Learn Kubernetes – Part 3

Posted on June 25, 2022June 25, 2022 by Ercan

In this part, we will learn minikube and kubectl. We will run a Kubernetes cluster on a local computer. Let’s start for learn! minikube and kubectl This is the minimal production cluster setup. It should contain at least two master and N nodes. What is minikube? Minikube means one node cluster with master and node….

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Deploy a website to S3 and CloudFront with Bitbucket Pipelines

Posted on June 23, 2022July 2, 2022 by Ercan

Bitbucket is an Atlassian product and Git-based code store and CI/CD optimized tools for collaboration teams using with Jira. When you change your code and keep a revisions and history in Bitbucket, you also need to some automation for deployment. CI/CD is for every automation and it means Continuous Integration and Continues Delivery. In this…

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Let’s Learn Kubernetes – Part 2

Posted on June 19, 2022June 19, 2022 by Ercan

Hello, here is Part 2 of the Let’s Learn Kubernetes series. If you want to read Part 1, you can follow Let’s Learn Kubernetes – Part 1 Deployment and StatefulSet In this example, now everything is running perfectly without any issue and the user can access the application via a browser. When the Application container…

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Protect your AWS Account with specified IPs

Posted on June 16, 2022June 16, 2022 by Ercan

Security is always important and the first thing before doing something in the cloud. I’m using the IP restriction policy for more than 5 years and I want to share this trick with you. There are two different ways to do it. You should get a Static IP from your ISP and/or also you can…

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Let’s Learn Kubernetes – Part 1

Posted on June 12, 2022June 19, 2022 by Ercan

Hi, I’m starting to write a blog post series about Kubernetes basics and this is Part 1. You can follow the guide to understand “What is Kubernetes?” and “What you can do with it?”. What is Kubernetes? Kubernetes is an open-source container orchestration tool for automating software deployment, management, and scaling smoothly and fast. The…

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What is differences between AWS CLI v1 and v2?

Posted on June 9, 2022July 2, 2022 by Ercan

Sometimes, aws-cli doesn’t run your cli commands if you are using v1. If your aws cli is v1, I should recommend updating. In this article, you’ll learn in which conditions you should use an AWS CLI v2. AWS CLI v1 is written in Python language and for v1, you should install Python first but if…

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Recent Posts

  • Automate Let’s Encrypt SSL on AWS Application Load Balancer
  • Let’s Learn Kubernetes – Part 3
  • Deploy a website to S3 and CloudFront with Bitbucket Pipelines
  • Let’s Learn Kubernetes – Part 2
  • Protect your AWS Account with specified IPs
  • Let’s Learn Kubernetes – Part 1
  • What is differences between AWS CLI v1 and v2?
  • SSL CA Problem on CentOS7 Docker and Solution
  • What do I have?
  • Deploy HA nginx to AWS ECS with Geolocation Routing via Terraform
  • Deploy nginx docker to AWS ECS with Terraform Automation
  • How to Install Node Exporter on Linux Server
  • FortiClient Problem on M1 MacBookPro Problem Solution
  • Connect your AWS to GCP with Terraform via IPSec Site-to-Site VPN
  • Google Cloud Platform Automation with Terraform Easily
  • How to secure your Amazon Web Services account
  • Install UGREEN USB Ethernet Adapter on macOS
  • Redirect 301 HTTPS on App Engine with nginx on Google Cloud Platform
  • Set two different Target Groups on AWS Load Balancer with Terraform
  • Extend your ec2 Linux disk without reboot on Amazon Web Services
  • Create a New Grant User on AWS RDS (MariaDB)
  • Amazon S3 CORS Settings with CloudFront on Amazon Web Services
  • Take your GitLab backup everyday if it works in Docker
  • Find large files in CentOS, ubuntu and MacOS easily
  • Fix “Error: rpmdb open failed” on CentOS or Amazon Linux 2
  • Error: No space left on the device when starting/stopping services only
  • Juniper SRX110H-VA VDSL2 Configuration Step by Step
  • Enable Logrotation for Docker Containers
  • Download specific file extension via wget easily on terminal
  • Find the exact size of certain files in Linux via terminal
  • Disable SELinux on CentOS 7 or CentOS 8
  • Hello Blog!

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