How to Install and Configure Nagios Monitoring Server on Ubuntu
How to Install and Configure Nagios Core 5 Monitoring Server on Ubuntu
✅ In this video :
✔ Nagios Core version : 5.x or 4.x
✔ OS appiles : Ubuntu 16.04 LTS , Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 21.04 LTS, Debian, Linux Mint
✔ Code in this video : https://drive.google.com/file/d/1e592YwLEcx8brTy55a59UqZ0YmFu9CZ3/view?usp=sharing
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✅ In this series :
✔ How to Install and Configure Nagios Core 5 Monitoring Server on Ubuntu : https://youtu.be/UMHgRnPXoEw
✔ How to Add Windows host to Nagios Server for Monitoring : Updating
✔ How to Add Linux host to Nagios Server for Monitoring : Updating
✅ Similar tutorials :
✔ How to Install and Configure Nagios Server on CentOS 7/8 : https://youtu.be/kuMnbdYyqDc
✔ How to Install and Configure OCS Inventory Server on Ubuntu : https://youtu.be/cYncvlI7tVI
✔ How to Install and Configure OCS Inventory Server on CentOS 8/7 : https://youtu.be/_RChlma9EHM
✅ About Nagios
Nagios is an open-source monitoring tool that was designed to serve the purpose of monitoring the different networking apps, their sources, and various Linux based devices. With Nagios, we can be vigilant of any critical activities and events of software malfunctions by sending automated alerts to the admins and prevent further damages.
Nagios also keep tabs on networking details(using TCP port, SMTP, POP3, HTTP, NNTP, PING, etc.)
The way it works can be described in the following manner: Nagios sets up security protocols on the different nodes in a network to detect any suspicious activity and notifies the users via an automatic SMS. These problematic activities include HTTP, SSH, FTP fails, other malfunction and critical errors, etc. And displays the web output using current statuses notifications and problem history log file etc
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