Installing Graylog on CentOS 7
For this install, I am installing on my own host on VirtualBox with CentOS7. Inspiration for this install was taken from the official graylog docs here Make sure that you install guest additions: sudo yum…
Open Source Ticketing System: Installing osTicket on RHEL 8
In all walks of IT, a ticketing system when problems arise helps generate documentation and establish a clear troubleshooting process for future problems of this type. Substantial company assets can be used on purchasing a…
Internal Documentation in 2019: An Install of DocuWiki/OpenWiki for Small Scale Infrastructures in CentOS 7
Check network settings sudo nmtui Change hostname & settings and go to: sudo nano /etc/hosts Append any host names and aliases for Internal Network sudo yum update Check SELinux with sestatus command, if enabled, follow…
Exploring RedHat Linux 8 & Installing ELK Stack
With the new acquisition of RedHat by IBM, RedHat have taken the time to announce their new RedHat Enterprise Linux version 8, boasting a wealth of new features. Still being a student (in technicality only),…
How to Update your GNU/Linux System (Debian/Ubuntu)
A typical fault that happens with new users to the GNU/Linux family is the misunderstanding between “update” and “upgrade”. It is important to understand the difference, especially when at starting to use GNU/Linux as your…