Overview In this tutorial, we will learn about the advantages of Containerization technology. Containerization technology offers a wide range of advantages to IT organizations. Containerization Containerization is an OS-level virtualization technology where the kernel allows multiple containers to be run as isolated user-space instances. It is a process of running applications and software packages on […]
Overview Let’s see how to fix Connection refused error while testing Selenium Tests On Docker. Docker is a container platform for seamless application delivery. We can leverage Docker to Selenium tests as well. Connection refused Error Caused by: java.net.ConnectException: Connection refused: no further information: localhost/[0:0:0:0:0:0:0:1]:49153 at org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:80) at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42) at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56) Possible Fixes Container […]
Overview This is a quick overview of the Docker compose tool. This tool is used for setting up scalable Automation environments with multiple Docker containers. When the application needs multiple containers, then this tool is handy. Docker Compose Tool Docker Compose is used for defining and running multi-container applications. Automation environments can easily be created […]
Overview In this tutorial, we will learn the steps involved in setup a secure and stable Docker repository. This would make installing and updating Docker easy compared to the manual install process from the Debian packages. Docker Install on Ubuntu There are many ways to install Docker on Ubuntu Linux. Setting up a repository with […]
Overview In this tutorial, we will go through the steps involved to download Docker Desktop on Windows. Environment: Windows 10 operating system. Download Log in to Docker Hub with your Docker id. Click on the button Get Started with Docker Desktop button. Click on the Download Docker Desktop for the Windows button to […]
Overview In this tutorial, we will go through popular Containerization software used by IT and DevOps professionals in the software industry. Containerization is the process of executing software application code packages on the operating system without VMs. The software packages and apps are deployed on the containers. Containers can run on the server or on […]