Category: CentOS
Learn how to – Install and Configure OpenLDAP Server on CentOS 8|RHEL 8
Learn how to – Install and Configure OpenLDAP Server on CentOS 8|RHEL 8. This tutorial will cover how to install OpenLDAP on CentOS 8 | RHEL 8. LDAP is a lightweight domain authentication protocol. This means that you can use LDAP as a central authentication system for both users and systems such as Postfix. It …
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Learn how to – Configure Chef Knife, Upload Cookbooks and Run a recipe on Chef Client Nodes
Learn how to – Configure Chef Knife, Upload Cookbooks and Run a recipe on Chef Client Nodes. In our last article, we looked at how to install Chef Server on Ubuntu 20.04, Ubuntu 18.04 and CentOS 8. I’ll try to make an installation guide of Chef Server on CentOS 7 as well. This blog post …
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Learn how to – How To Install and Use AWS CLI on Linux
Learn how to – How To Install and Use AWS CLI on Linux. In this guide I’ll show you two different ways of installing AWS CLI tool on Linux – These will be Ubuntu/Debian, CentOS and Arch Linux line of distributions. The AWS CLI is an open source tool built on top of the AWS SDK for …
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Learn how to – How to solve delete file “Operation not permitted” on Linux
Learn how to – How to solve delete file “Operation not permitted” on Linux. Sometimes it is necessary to prevent all users including root from deleting a file. This is often done by changing the file attributes on a Linux file system. The tool used to change file attributes in Linux and other Unix systems …
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Learn how to – Install Snapd and Snap Applications on CentOS 7 / CentOS 8
Learn how to – Install Snapd and Snap Applications on CentOS 7 / CentOS 8. In this guide, I’ll take you through the steps to install and use Snap on CentOS 8 / CentOS 7 server. For those new to snap terminology, snap comes from Snappy which is a package management and software deployment system …
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Learn how to – Install yakyak – Desktop chat client for Google Hangouts on Linux / macOS / Windows
Learn how to – Install yakyak – Desktop chat client for Google Hangouts on Linux / macOS / Windows. I have been searching for A Desktop Chat client for Google Hangouts that runs on Linux, macOS, and Windows. All my searches came to an end when I met yakyak. Yakyak is a Desktop chat client for Google Hangouts …
Learn how to – Install Apache Tomcat 9 on CentOS 7 / Fedora 38/37/36/35/34
Learn how to – Install Apache Tomcat 9 on CentOS 7 / Fedora 38/37/36/35/34. Today we’ll look at how you can install Apache Tomcat 9 on CentOS 7 / Fedora 38/37/36/35/34/33. Tomcat Server is an open-source Java Servlet Container developed by the Apache Software Foundation (ASF) and released under the Apache License version 2. This tool enables …
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Learn how to – Mount /tmp on a separate partition in Linux
Learn how to – Mount /tmp on a separate partition in Linux. By default, /tmp directory is under / partition. In this guide, I’ll show you how you can create a separate partition for /tmp on LVM and mount it with some restrictions for security purposes. We’re going to mount /tmp with options: noexec: This protects …
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Learn how to – How To Install MongoDB 4 on CentOS 7 / RHEL 7
Learn how to – How To Install MongoDB 4 on CentOS 7 / RHEL 7. In this guide, we will cover the steps to install the latest release of MongoDB community edition on your CentOS 7 server. MongoDB is an open source NoSQL database system written in C++ designed to ensure scalability, high performance, and …
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Learn how to – How To Install NetBox IPAM on Rocky Linux 8 / CentOS 8
Learn how to – How To Install NetBox IPAM on Rocky Linux 8 / CentOS 8. Netbox is a free and open-source tool used to manage and document computer networks via the web. This has helped reduce the tedious task of networking in organizations by creating a virtual implementation of every device in a data …
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