In this article, we are going to see how to read the JSON file in ansible-playbook JSON is the most famous data representation it is widely used to store and transmit data. When you are working in Ansible automation, you might get a requirement to work with JSON files and[...]
Read more
Kubernetes Ingress We understand that as per traditional infrastructure setup, in order to load balance the client requests you are required to configure instances for each application you want to balance the load, which makes your configuration lengthy, and when moving this architecture to open source technologies it will be[...]
Read more
Ansible APT Package manager is an Ubuntu equivalent for RedHat yum package manager. Just like all other ansible modules apt ansible module is built after one specific unix command of Debian apt-get It is always recommended to choose the modules rather using the raw unix commands over the shell module as it would[...]
Read more
Security is always a big thing. Protecting your data is very crucial when there are lot of people out waiting for a chance to exploit. In Enterprise Infrastructure. We have various levels of security as follows Internet Firewall and Gateway Load balancer Restrictions and Constraints Inbound and OutBound Proxy Servers[...]
Read more
We all know that Javascript is one of the most preferred platforms for all front and back ends and even mobile application development. While Javascript is continuously evolving and a lot of frameworks being released every year. Like NodeJS,VueJS, QuaserJS, BackboneJS etc. When you are being introduced to javascript as[...]
Read more
Some Background on VueJS Vue JS is a front end framework getting all the traction it deserves. It is created by cherry-picking the best features of Angular and React, The Two popular Frontend Java Frameworks in the modern IT industry. It is a wonderful and robust framework that you can[...]
Read more
Every command we run in Linux would either give output or throw an error. Sometimes we want the errors to be redirected into an output channel or you may want to redirect the STDERR to one file and STDOUT to a different file You might have come across these two[...]
Read more
How to Change AWS Instance Type or EC2 instance type is more interesting and frequently asked question by many AWS Professionals. We create EC2 instances as t2, t3.micro but soon we realize that our requirements just got bigger for good and we need more CPU and RAM on our instance.[...]
Read more
Terraform, An outstanding and innovative product from hashicorp and it is a leader in Infrastructure as Code tools Segment. Before I go any further, I think I should set the context. In this article, we are going to learn how to use Terraform to create AWS EC2 instance and create[...]
Read more
AWS CLI is a very great help when it comes to efficiently managing your AWS Cloud Infrastructure and your EC2 instances. While we are managing our AWS Infrastructure, we cannot always afford to login to the AWS console all the time and it is not recommended from the security perspective[...]
Read more