Tomcat installation on EC2 instanceEC2 instance with Java 11 The first thing we need to do is to set up java on the ec2-instance using the command below. sudo yum update sudo amazon-linux-extras install java-openjdk11 -y Install Apache Tomcat Download tomcat packages from https://tom...Jun 21, 2023·2 min read
Docker ProjectDockerfile Docker is a tool that makes it easy to run applications in containers. Containers are like small packages that hold everything an application needs to run. To create these containers, developers use something called a Dockerfile. A Dockerf...Mar 15, 2023·2 min read
Docker for DevOps Engineers.Docker Docker is a software platform that allows you to build, test, and deploy applications quickly. Docker packages software into standardized units called containers that have everything the software needs to run including libraries, system tools,...Mar 14, 2023·2 min read
DevOps Tools for each phase of the DevOps lifecycle.Cloud: The most important part to understand first is that we're in an era where the public cloud has allowed us to experiment with many new services simply because the cloud has everything already deployed as a managed service, this means that custo...Feb 17, 2023·6 min read
Basic Linux Commands (Part2)Task: What is the Linux command to 1. To view what's written in a file. The cat command is used to view the content of the file.txt reads data from the file and gives its content as output. Syntax: cat file_name 2. To change the access permissions o...Feb 13, 2023·3 min read
Securing CI/CD Pipeline with Secret Management Best PracticesCI/CD pipelines require several permissions to function, and they handle infrastructure and application secrets in most organizations. As a result, whoever manages to gain unauthorized access to your CI/CD pipeline gains virtually absolute power to c...Feb 12, 2023·5 min read
