Introduction MongoDB is a popular NoSQL database that is used for storing large amounts of data in a flexible and JSON-like format. The Backup and Restore in MongoDB is an important part to handle a database. This utility is important because the valuable data can be removed or crashed or… Continue Reading How to backup and restore a Mongo Database

IntroductionJenkins is an open-source automation server. It helps automate the parts of software development related to building, testing, and deploying, facilitating continuous integration and continuous delivery Prerequisite1. A user with sudo privileges2. Jenkins console logins Implementation Step 1: Stop Jenkins service $ sudo service jenkins stop Step 2: Take Jenkins… Continue Reading How to upgrade Jenkins to 2.414

Introduction: On Ubuntu, the system’s timezone is set during the installation, but it can be easily changed at a later time. Using the correct time zone is important for many system-related tasks and processes. Prerequisite: 1. Server root login credentials. Step 1: Log in to your Ubuntu server as a… Continue Reading How to change the system timezone in Ubuntu

Introduction Amazon Route 53 is a scalable and highly available Domain Name System service. We can perform the three main functions on route53 services such as domain registration, DNS routing, and health checking Prerequisite Implementation Step 1: Sign in to the AWS console https://aws.amazon.com/ Step 2: Search the Route 53… Continue Reading How to create an ‘A’ record in AWS – Route 53

Introduction: MongoDB Compass is a graphical user interface (GUI) tool for MongoDB that allows users to interact with their databases and perform various tasks. It provides a visual representation of the data and allows users to easily explore and manipulate their collections. Prerequisites: Procedure: Step 1: Open the MongoDB Compass… Continue Reading How to connect to the Authenticated MongoDB database via MongoDB Compass using SSH.

Introduction: Plesk is a web hosting control panel that allows server administrators to manage websites, domains, and various server functionalities. In this article, we will see how changing the backup file location can be useful for managing disk space or storing backups in a specific directory or external storage. Step1:… Continue Reading How to change the location for backup files in Plesk for Windows Server?

Introduction: In this section we are going to see how to install AWS cli tool and configure access key in Ubuntu 20.04 in a vps. Prerequisites: Procedure: Step 1: Update the current apt repository $ sudo apt update Step 2: Download the latest version of AWS cli tool $ curl… Continue Reading How to install AWS cli and configure access key in Ubuntu 20.04 

Introduction Composer is an application for tracking the dependencies of a project. It pulls in all the required PHP packages. It allows to specify a set of libraries for a specific project. With the libraries established, it identifies the versions and dependencies and installs them to the corresponding project. Prerequisites… Continue Reading How to Install and Use PHP Composer on CentOS 7

Introduction NSClient++ is a monitoring agent/daemon for Windows systems that works with Nagios. This service allows Nagios to gather the performance metrics Prerequisites Implementation Step 1: Download NSClient from the below link on the Windows server https://sourceforge.net/projects/nscplus/ Step 2: Start the installation process. Click on next Step 3: Click on the… Continue Reading How to install and configure NSClient to monitor the Windows server on Nagios

Introduction: Swap space is a dedicated area on a computer’s hard drive that is used as virtual memory when the system’s physical RAM (Random Access Memory) is full. When the RAM becomes overloaded, the operating system moves less frequently used data from RAM to the swap space, freeing up memory… Continue Reading How to create the swap space using the swap file on Ubuntu 20.04?