Setup AWS credentials and install kubectl, eksctl on Ubuntu. Create Kubernetes cluster using eksctl. — Today I am excited to start new series on Kubernetes. I planned to write more about Kubernetes. Stay tuned for more articles on DevOps. Previously we have seen why we need Kubernetes and where to use the Kubernetes. And the real-time use cases of Kubernetes. In this article, we are…

Learn When Functions Cause Problems and How to Solve it Using Pipes in Angular. — In the previous article, we have seen the performance problem in Angular using the ngFor and how to solve it using the trackBy function. In this tutorial, we are going to see another performance problem with Angular using the functions. This is a very simple problem. But many of us…

Validation performs a very important role in application development. Validation helps the user to access/use the application in a better way. Most of the UI frameworks offer built-in validation. We can use some third party plugins for validation also. Say, for example, if a user wants to verify his/her mobile…

What is the problem with Angular Components? The components act as a page in the Angular applications. Generally, What we do while creating Angular applications?. We will create many components based on the project requirements. Say, for example, if you are creating an Angular application and it requires ten pages(10 pages only). Then we will create ten…

Everyone knows Infrastructure as Code (IaC) and IaC helps many developers. But, something needs to be improved in IaC. DevOps is very popular in the software industry. DevOps eases the developer and operation team’s work. DevOps is used in application code development. Now another term GitOps is emerging in the…

Remembering IP address is a tough one for customers. DNS will be remembered easily. This article demonstrates how to assign DNS to your AWS Lightsail instances. Whenever you create an AWS Lightsail instance, it can be accessed using the IP address of the instance. Using an IP address is easy…

How to encrypt Kubernetes Secret component and store it on the Git. And decrypt it using Kubernetes controller. Using a version control system(Git) is recommended when you are using the manifest files(YAML files) for creating/managing the Kubernetes components such as Pods, Secrets, Services, etc. Many problems are solved if you…

Learn how to deploy the WordPress on Kubernetes and connect with MySQL Pod. — WordPress needs MySQL to store data(text content). In the previous article, you have learned how to deploy MySQL on Kubernetes. If you have not done the MySQL setup then please visit this link and create MySQL Pod. In this tutorial, you will learn how to deploy the WordPress on the…

Learn how to setup MySQL on Kubernetes. WordPress is a popular open-source CMS(content management system) software. Many organizations are using WordPress. Why people love WordPress. Because it is open-source software and developed using PHP which is easy to learn. And customization is also very easy if you know the basics…