Welcome To Charanjit Cheema Blog https://validator.w3.org/feed/docs/rss2.html Dawn of Infrastructure as a Code a new method of Datacenter infrastructure management and provisioning. How to Fix High Swap Usage in SAP HANA Server Using SAPCONF5 Terraform – A new way of provisioning and managing Datacenter Infrastructure. What Are Terraform Local and External Variables? Explained with Examples What is SDN? How to Deploy Docker Containers with NGINX on AWS EC2 Using Ansible and GitHub Actions Terraform and Ansible Collaboration for AWS Cloud Deployment How to fix code and text file linting errors with the help of Visual Studio Code Automating AWS Infrastructure Provisioning in Your CI/CD Pipeline with Terraform and GitHub Actions Persistent Disk Mapping in Linux – Udev Rules vs. Multipath Configuration How to mitigate Linux OpenSSH vulnerability CVE-2023-38408 Enabling and Troubleshooting Hot Add Feature in Linux VMs What are Ansible Host and Group Variables Privacy Policy How to optimize the performance of Ansible Automation Platform or Ansible Tower Contact Me How to migrate existing WordPress blog from AWS EC2 instance to Amazon Lightsail Iterating Cloud Resource Provisioning Using Terraform Count and For_Each Meta-Arguments How to Bring and Manage Manually Created AWS Resources Under Terraform Management How to install and configure AWS CLI What are Huge Pages and how to configure it in Linux for supporting Oracle SGA requirement No More DynamoDB! Use Native S3 locking for Terraform State How to tune SLES 12 for SAP Application SP3 for optimizing SAP HANA system performance About Me! How to manage the Apache logs with the help of Linux logrotation utility How to clear memory cache and buffer in Linux RHEL 7 / CentOS 7 boot problem after P2V by using VMware converter How to convert Amazon EC2 On Demand instance to Amazon EC2 Reserve Instance Linux kernel 5.5 released with new security and hardware support How to use Amazon Cloudwatch to monitor my AWS EC2 resources How to Set password policy in CentOS or RHEL system How to recover or rebuild initramfs in CentOS 7 Linux Understanding of Linux Inodes How to backup Linux machine to Amazon S3 What is Windows subsystem for Linux? Docker and Containers New Buzzwords. How to upgrade Ubuntu 18.04 LTS to Ubuntu 20.04 LTS Segmentation Fault error in Linux / Unix system How to recover “rpmdb open failed” error in RHEL or Centos Linux Red Hat OpenShift Online a Next generation Public Cloud PaaS. I have applied updates in my Ubuntu Linux machine how do I check what updates are applied? Training Video Red Hat Enterprise Linux 8 Beta major features and improvement How to disable Transparent Huge Pages in Linux Simple way to configure Ngnix High Availability Web Server with Pacemaker and Corosync on CentOS7 What is Cloud Object Storage? What is OpenFlow? How it works in SDN? To Activate the Virtual MFA device authentication for AWS console access. Tcpdump – Linux Admin 12 useful commands. Using GitHub Secrets for Secure and Cost-Effective Secret Management in DevOps Pipelines