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1 Nagios xi server container Fast and Easy

Introduction Provides monitoring of all mission-critical infrastructure components, including applications, services, operating systems, network protocols, systems metrics, and network infrastructure. In addition, hundreds of third-party...

4 Step Openldap container Podman Easy

Introduction Why OpenLDAP? The project is to copy the LDAP reference source code. OpenLDAP is the abbreviation of Lightweight Directory Access Protocol. LDAP is a vendor-neutral application...

Top 5 opensource firewalls that secure your network

Introduction What can come among the top 5 open source firewalls? Yes, this I was thinking of! Of course, there are lots of services...

Install Pydio With Ubuntu 21.04

Introduction Pydio is an open-source file-sharing platform. file-sharing can be a challenge if things are not taken care of properly. Keeping data intact while sharing...

How to install APF on Debian 11

Hello, friends. In this post, you will learn how to install APF on Debian 11. But first, let’s talk a brief about it. What is...

Configuring authselect sssd Centos/RHEL 8

Introduction So, in previous RHEL releases, the authconfig command was used to control the authentication of user logins on local and remote systems. Authentication methods and various...

How to Block SSH Brute Force Attacks Using SSHGUARD

SSHGuard is an open-source daemon that shields hosts from brute-force attacks. It accomplishes this through monitoring and aggregation of system logs, detecting attacks, and...

How to Set Up and Configure OpenVPN Server and Client on Ubuntu 20.04 LTS.

So, in this guide you will learn how to Set Up and Configure OpenVPN Server and Client on Ubuntu 20.04 LTS. Open source OpenVPN uses...

Set Up Open VPN Server and Client on CentOS 8.

In this post, you will learn how to set up Open VPN Server and Client on CentOS 8. A virtual private network extends a private...

Pfsense High Availability

This post is about pfSense High Availability This recipe describes a simple three interface HA configuration. The three interfaces are LAN, WAN, and Sync. This...

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