Redis for Session Management: The Right Way to Handle State at Scale
Sticky sessions solve the routing problem. They don't solve the state problem. Redis does.
Nginx vs Nginx Plus: Why Enterprise-Grade Traffic Needs More Than Free
Open source Nginx is brilliant — but at India scale, the gaps show fast. A deep dive into active failover, cookie-based session persistence, the jvmRoute hack, and two real-world case studies.
Platform Engineering: Building the Roads Your Developers Actually Want to Drive On
There’s a quiet revolution happening in IT. It doesn’t make headlines like AI or blockchain, but it’s arguably more impactful to the organisations shipping software every day. It’s called Platform Engineering — and if you haven’t felt its effects yet,…
AIOps: The Future of IT Operations Management
The Operations Revolution Modern IT infrastructure has become impossibly complex. A typical enterprise manages thousands of servers, hundreds of applications, multiple cloud platforms, and millions of daily transactions. Traditional IT operations teams, armed with manual processes and reactive troubleshooting, are…
MONOLITHIC VS MICRO-SERVICES: CHOOSING THE RIGHT ARCHITECTURE
The Great Debate When building software systems, one of the most critical architectural decisions you’ll face is choosing between monolithic and microservices architectures. Both approaches have passionate advocates, and for good reason—each shines in different contexts. Let’s cut through the…
How to enable basic authentication to weblogic applications.
Below are the contents of the policy file. If you are using versioning for your application your policy file will look like below. The changes are highlighted in blue for the versioned deployments. connect(“weblogic”,”weblogic123″,”t3://localhost:7001″) cd(‘/SecurityConfiguration/base_domain/Realms/myrealm/Authorizers/XACMLAuthorizer’) cmo.deletePolicy(‘urn:bea:xacml:2.0:entitlement:resource:type@E@Fapp@G@M@Oapplication@Esample#v1′,’1.0’) exit() In this example…
How to add public SSH keys to Multiple Hosts via Bash script.
To add public SSH keys to Multiple Hosts Via Bash script use below : Required packages : sshpass ssh-copy-id
Jboss Migration from EAP 7 to EAP8
Migrating from RedHat JBoss7 to RedHat JBoss8 involves several steps. Here’s a general outline: 1. Review Documentation: Start by reading the migration guide provided by RedHat for JBoss7 to JBoss8. 2. Backup Current Environment: Make sure to backup your existing…
Identify high cpu utilising threads
Identifying threads that are consuming a high amount of CPU from a thread dump can be a bit tricky because thread dumps alone do not show CPU usage directly. They give a snapshot of what each thread is doing at…
Middleware as a career for a non-developer. (Bharat Edition)
Middleware is the backbone of the IT department in any business. It serves as an interface between the frontend and backend. A job as a middleware administrator gives you an opportunity to learn about the core business since all the…