today's howtos
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How To Install Nagios on Rocky Linux 9 - idroot
In this tutorial, we will show you how to install Nagios on Rocky Linux 9. For those of you who didn’t know, Nagios is an open-source monitoring solution designed to run on Linux. Nagios offers to monitor and alerting services for servers, switches, applications and services. It also provides a web interface for viewing current network status, log files, notifications, and much more.
This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the Nagios monitor systems on Rocky Linux. 9.
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How to Install and Use Webmin on Ubuntu Linux - Make Tech Easier
Administering a server can be a daunting task. The good news is, there are plenty of tools available to make the job easier. One of these tools is Webmin. This tutorial shows how to install Webmin on an Ubuntu Linux server.
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cert-manager: Automatically provision and manage TLS certificates in Kubernetes - Help Net Security
cert-manager adds certificates and certificate issuers as resource types in Kubernetes clusters and simplifies the process of obtaining, renewing, and using those certificates.
It can issue certificates from a variety of supported sources, including Let’s Encrypt, HashiCorp Vault, and Venafi as well as private PKI, and it ensures certificates remain valid and up to date, attempting to renew certificates at an appropriate time before expiry.
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How to Connect to Wi-Fi Through the Linux Terminal With nmcli
Need to connect to the internet on your Linux device, but don't have an Ethernet port or access to graphical networking software? In this article, we'll learn how to connect to Wi-Fi in the Linux terminal using the nmcli command.
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How to Integrate ELK Stack with TheHive - kifarunix.com
In this tutorial, we are going to learn how to integrate ELK stack with TheHive. ELK Stack can be configured to sent event alerts to TheHive case management system. This enables security personnel to create, investigate and follow up on various incidents or cases.
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How To Install WhatsApp On Ubuntu 22.04 LTS | Itsubuntu.com
How To Install WhatsApp On Ubuntu 22.04 LTS
In this tutorial post, we will show you a method to install WhatsApp on Ubuntu 22.04 LTS. WhatsApp is a famous chat messaging app currently owned by Facebook (Meta). We will be installing a third-party “WhatsApp for Linux” app that you can use to access WhatsApp. WhatsApp for Linux is an unofficial WhatsApp desktop application.