Puppet is a popular open-source and automation admin engine. It can be used to manage large number of servers remotely and do administrative tasks from a master server. All the client of agent puppet nodes are managed by the server or master node. Before that, all the client nodes must have installed Puppet Agent server.
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How to Install and Configure Fail2ban on Debian 10
Fail2ban is an open-source tool which is used to protect your Linux system from Brute Force and DDoS other automated attacks. It blocks the client which are repeatedly fail to authenticate correctly with the services configured for it. Actually, it monitoring the logs of services for malicious activity and identify the automated attacks. This article
How to Install Gitea on Ubuntu 20.04
Gitea is an open source, lightweight and self-hosted git platform written in Go. It’s similar to Gitlab, but probably the easiest, fastest, and straightforward to setting up. It includes rich features like issues and time tracking, repository branching, file locking and tagging, merging, and much more. In this article, we will show you how to
How to Install Asterisk on Ubuntu 20.04
Asterisk is a popular open-source PBX platform for developing communications applications such as conference servers and VoIP gateways. It provides a set of features including, conference calling, call queuing, call recording, voicemail, music on hold, interactive voice response, SMS messaging, and more. In this tutorial we will show you how to install Asterisk on Ubuntu
How to Install Puppet on Ubuntu 20.04
Puppet is an open-source and automation admin engine. It’s used to manage server remotely and do administrative tasks. This tool is available on cross platform like Linux, Unix, and Windows. In this tutorial we will show you how to install Puppet on master and client nodes on Ubuntu 20.04 systems. Prerequisites# You need two or
How to Install and Configure VNC on Ubuntu 20.04
Virtual Network Computing (VNC) is a graphical desktop sharing system that allows you to use your keyboard and mouse to control another computer remotely. It is an open-source alternative to the Microsoft remote desktop protocol (RDP). This article explains how to install and configure a VNC server on Ubuntu 20.04. We’ll also show you how
How to Set Up WireGuard VPN on Debian 10
WireGuard is a general-purpose VPN (Virtual Private Network) that utilizes state-of-the-art cryptography. Compared to other popular VPN solutions, such as IPsec and OpenVPN , WireGuard is generally faster, easier to configure, and has a smaller footprint. It is cross-platform and can run almost anywhere, including Linux, Windows, Android, and macOS. Wireguard is a peer-to-peer VPN;
How to Install Asterisk on Ubuntu 20.04
Asterisk is a popular open-source PBX platform for developing communications applications such as conference servers and VoIP gateways. It is used by individuals, small businesses, large enterprises, and governments worldwide. Asterisk features include voicemail, music on hold, conference calling, call queuing, call recording, interactive voice response, SMS messaging, and more. This tutorial explains how to
How to Install Wine on Ubuntu 20.04
Wine is an open-source compatibility layer which used to run the Windows applications on Linux systems. At the starting level, Wine was supporting only few windows applications but now it is supporting thousands of applications. In this article we will show you how to install wine on Ubuntu 20.04 system. You can get the list
Install and Configure Fail2ban on Debian 10
All servers that are accessible from the Internet are at risk of malware attacks. For example, if you have an application that is accessible from the public network, attackers can use brute-force attempts to gain access to the application. Fail2ban is a tool that helps protect your Linux machine from brute-force and other automated attacks