Linux Tutorials on the topic “linux”
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How to take a Backup of an Elasticsearch Cluster
Author: Rahul Shivalkar • Tags: cloud, linux, ubuntu • Comments: 0This article will show you how to backup and restore an Elasticsearch cluster on Ubuntu Linux. A shared NFS directory is used as storage for the backup.
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How to Install Java JDK and JRE on Rocky Linux
Author: Arvid L • Tags: linux, programming • Comments: 0In this tutorial, you will learn how to install Java OpenJDK on the Rocky Linux system. I will show you different ways to install Java JDK and JRE and also how to set the Java default version for your development and production environment.
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How to create an Application Load Balancer on AWS
Author: Rahul Shivalkar • Tags: cloud, linux • Comments: 0An Application Load Balancer works at the seventh layer of the Open Systems Interconnection (OSI) model, the application layer. We can add and remove targets from our load balancer as per our needs without affecting the flow of requests to the application. In this article, we will see how to create an Application Load Balancer, register instances, and access the Load Balancer using its DNS.
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How to Install Ruby on Rails on Debian 11
Author: Hitesh Jethva • Tags: debian, linux, programming, web server • Comments: 0Ruby on Rails is a free, open-source, and one of the most popular application stacks used for creating sites and web apps. It is written in Ruby programming language and follows the MVC concept.
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How to Install Python 3.9 on Rocky Linux 8
Author: t.michael • Tags: linux, programming • Comments: 0Python is a widely used multi-purpose programming language. Today’s tutorial will show you how to install Python 3.9 on a Rocky Linux 8 system.
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How to Install OpenNMS Network Monitoring Solution on Debian 11
Author: Hitesh Jethva • Tags: debian, linux, monitoring, server • Comments: 2OpenNMS is a free and open-source Open Network Management System written in Java. It is a network monitoring application that gathers critical information from local and network hosts using the SNMP protocol.
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How to use Cloudformation to create a VPC on AWS
Author: Rahul Shivalkar • Tags: cloud, linux • Comments: 0Using Cloudformation, we can create and manage AWS resources very easily. Cloudformation can be used to manage all AWS resources using a text file. In this article, we will see a Cloudformation to create a VPC with 2 Public and 2 Private Subnets.
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How to Install Rust on AlmaLinux 8
Author: t.michael • Tags: linux, programming • Comments: 0Rust is a programming language with three key design tenets: safety, concurrency, and practicality. In this article, we will learn how to install Rust on an AlmaLinux 8 system. This tutorial includes detailed instructions along with screenshots of the steps in the process.
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How to Create an Amazon Machine Image (AMI) and use it on AWS
Author: Rahul Shivalkar • Tags: cloud, linux • Comments: 0An Amazon Machine Image (AMI) provides the information required to launch an instance. An EC2 instance can not be launched without an AMI. We can create as many instances as we want from a single AMI when we need multiple instances with the same configuration. To create an instance we can use readily available AMI or we can create our own AMI.
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How to Install and Configure RabbitMQ on Debian 11
Author: Hitesh Jethva • Tags: debian, linux • Comments: 0RabbitMQ is a free, open-source and one of the most popular message broker software. It supports multiple messaging protocols and uses plugins to communicate with popular messaging solutions like MQTT.
