PostgreSQL Architecture
Admin Guide
Latest articles
🐘 PostgreSQL Logical Backups – Complete Guide
When running PostgreSQL in production, taking backups is one of the most critical responsibilities of a DBA or DevOps engineer. Without a proper backup and restore strategy, you risk data loss, corruption, and sleepless nights. PostgreSQL offers two ...
Understanding Container Architecture
Introduction Today, I explored how Docker Daemon (dockerd), Docker Socket (docker.socket), and Container Runtime (containerd) interact. I also tested what happens when stopping Docker services and learned some interesting behaviors. Let's dive into i...
Mastering Git: A Comprehensive Guide to Version Control
From Initialization to Commit Management and File Reversion Techniques
Storage in Kubernetes
1. Understanding Key Concepts Persistent Volumes (PV) A Persistent Volume (PV) is a piece of storage in the Kubernetes cluster that has been provisioned either statically or dynamically. It is a cluster-wide resource that abstracts the underlying ph...
Understanding Storage: Types and Use Cases
What is Storage? Storage refers to the components, devices, and systems that allow data to be saved and retrieved. With the explosive growth of digital data, choosing the right type of storage is essential for both businesses and individuals. Storage...
Understanding Storage and LVM
In-depth discussion on how storage works along with hands-on
Windows as Ansible Client
Ansible Installation on ubuntu [LINK] Follow the link Window as Ansible Client Step1: Create Certificate New-SelfSignedCertificate -DnsName "DNS Name" -CertStoreLocation Cert:\LocalMachine\My STEP2: Create HTTPS Listener winrm create winrm/config/Li...
Nginx Fundmentals
Part - 2