Blog – Network Nuts
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Creating an Apache based YUM/DNF Repository
Creating an Apache based YUM/DNF repository on RHEL 8 Introduction to Local Repositories Repositories are used everywhere and can be accessed worldwide. You even know how to create your own repository using the RHEL DVD and installing packages through it. What we will...
How Does SSH Work?
How Does SSH Work? Before SSH When we send out information, we seat it in envelopes, boxes or packets to ensure that it only opened by the person who is intended to receive the information. We seal up the information and send it through a postal service. Ever since...
Resume Tips for Older Candidates
Our Experience Based on the experience with certain different kind of students, we thought to guide them on the resume writing tips. These are the categories of students who have crossed the age group that is required for a particular profile.eg: Linux Administrator...
Performance Tuning & Monitoring – 1
We generally use an OS in its native configuration—i.e., without bothering much about how the system will behave or respond in the current load situation. The overall load may vary from time to time, depending on the situation. So we need to continually monitor and tune our system..
What is Puppet
Puppet is an automation tool which can be used to configure remote machines easily. Install Puppet Server on your machine and Puppet Client on the machines you wish to manage. Now you can sit on your local machine which has Puppet Server installed and run configurations.
Creating AWS Instance using Terraform
Creating AWS Instance using Terraform I appreciate that you are using AWS dashboard to create resources on amazon web services. There is no problem in using AWS dashboard to manage your infrastructure. You can also use AWS-CLI to manage your infrastructure on AWS if...
How to Connect AWS to Ansible
In this article, we will see how to launch an Amazon Web Services (AWS) Elastic Compute Cloud (EC-2) instance and manage it using Ansible. The first here is to create an AWS account. Do not worry, it is free for 12 months.
Manage Windows with Ansible 2.7
The best thing about Ansible is that it supports Linux as well as Windows. We can control a Windows Machine using Ansible but we cannot install Ansible on Windows. The first thing to do is to create an environment where..
How To Install RHEL 8
RHEL 8 Basics & Learning about Linux Filesystems Today we are going to install RHEL 8 and see all the features and options we have while installing this Operating System. RHEL 8 or Red Hat Enterprise Linux 8 was launched on May 7, 2019. A lot of companies have...