How To’s

One of the special features of DigitalVarys is How-Tos. If you need to check a quick reference on How to implement, How to configure, How to install, and More How-Tos are categorized here.

Helm – Part-2: Helm Chart files and Folder Structure Tutorial

The chart in the Helm is nothing but the packaging format of Helm. In simple words, Helm Charts is the set of files that will have the description of Kubernetes clusters and resources. In our previous article, we have discussed Helm and get introduced to Helm Charts, Components, and Installation. In this article, we will […]

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How to Install and Configure Fortify Static Code Analysis Tool

How to Install and Configure Fortify Static Code Analysis Tool

Fortify is a product of Micro Focus which offers a feature called Static Code Analyzer. This will help us scanning for security violations that are specific to the Coding Rule and Guidelines. Also, fortify provides enough data from Analysis and prioritizes the violations for the developers to identify and fix quickly. In this article, we

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Configure GitLab Runner

How to Configure GitLab Runner on your own

GitLab is an emerging tool that empowers one of the pillars of DevOps called the CICD Pipeline. Just like we have executors in Jenkins, GitLab has Runners that will act as an application on demand and executes the commands and instructions defined in the GitLab Pipeline scripts (.gitLab-ci.yaml) at the root of the project. Since

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How to Install and Configure Saltstack

How to Install and Configure SaltStack on Ubuntu

As discussed in our previous article, Saltstack is a powerful Configuration system that works based on python and uniquely it works based on Event-Driven Messaging to communicate between the components of Salt stack. So, understanding the SaltStack better in terms of the Architectural and Working model is very important. Hence, In our previous article, we

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Server Monitoring Using Prometheus and Grafana

Server Monitoring Using Prometheus and Grafana.

Prometheus is a popular, open-source monitoring system. Prometheus is unique because it is collecting the metrics from the resources and stores them in a time-series database. Basically, Time Series Database will store time and value pair as data, which is helpful in terms of storing trends, curves, traces, etc. Also, it will give us a

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what is proxy server

What is Proxy Server? and How do Proxy Servers work?

What is Proxy Server? A Proxy Server is like a Gateway Between the Internet and your computer. If you are using a proxy server configured in your computer, the traffic from your computer will first go to the proxy server and then the respective destination. Similarly, if your response from the web browser will flow

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Assign Atatic IP to AWS Lambda Function

How to Assign a Static IP to the AWS Lambda Function

What is Serverless Computing? It is a Cloud Computing concept where the Server backend can run Programming platforms as a service and pay as you go. In the new software development era, Serverless computing takes out most of our operational effort. When we talk about Cloud Computing, AWS is one of the leaders in the

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