ZVOL for MS SQL Database
In this post, we will see how to install ZFS on Ubuntu and present a ZVOL through iSCSI protocol to a Windows Machine for SQL Database First I created a Linux Ubuntu x64 Virtual Machine and installed the Ubuntu 18.04…
Vignesh A Sathiyanantham
Results-oriented professional with over a decade of experience in Supply Chain, and Cloud SaaS products, gained in dynamic product startup environments as well as corporate settings. AWS Certified Developer
Associate with expertise in SaaS application development, microservices, AWS SDK integration, and scalable systems utilizing AMQP (RabbitMQ), GCP Pub/Sub. Currently leading the offshore team for integration of the MIRAKL marketplace for top-tier e-commerce order management.
HTTP Response Code
I have good hands-on building REST services using Java Play Framework / Spring Boot / Spark We build multiple microservices most of them are client-server architecture and in these scenarios apart from gRPC we use REST services for the microservice…
Spring boot REST API Security
In this post will see how to secure the REST API using Basic Authentication with Spring security features. In this example, we will be using Spring boot to avoid basic configuration I will describe only the security part of Spring…
Optional Path Variable with Spring Boot Rest
I have created my own annotation with default values set overriding the existing defaults In request parameters @RequestParam you can set the required parameters, I am implementing the Get Users and Get User by Name APIs Legacy way of implementing…
Identify the VM where the VMware tools not installed using PowerCLI
If you have a large datacenter having too many VMs, you may find it difficult to filter the VMs, using the super powerful tool vSphere PowerCLI you can get the VM with filters To get the VM where the tool…
Upgrading ESXi from 6.5 to 6.7 via SSH
We have planned to do interoperability testing of our product Nimesa Cloud Data Protection with vSphere 6.7, In my lab, I had one ESXi 6.5 which I planned to upgrade to ESXi 6.7 In this blog, I am explaining about…
vSphere Tagging feature – identify uplink port in dSwitch
Recently we faced an issue in our product Nimesa Cloud Data protection, our QA Director raised a bug that Nimesa is listing two networks during Virtual Machine clone but while editing the VM in vSphere web client he was getting…
Delete VMware VM Snapshots using PowerCLI
Removing the old snapshots of the Virtual Machine is one of the easiest ways that a virtualization administrator can reclaim storage capacity in their environment. Unlike reclaiming other resources like CPU or Memory, deleting old snapshots doesn’t require downtime. Now,…
Append quotes to strings in an array and make it comma separated string in Java
Java 8 has Collectors.joining() and its overloads. It also has String.join.Using a Stream and a Collector Happy Coding!