FreeIPA Server Install and Client/User Connection
FreeIPA is a fully-featured directory services system for Linux. It allows you to create a centralized domain and build member…
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Introduction to Terraform Variables
Learn how variables work in Terraform. (VIDEO ONLY),
📽️Check out the Hashicorp Certified Terraform Associate video course: available on O&…
Using TF_LOG in Terraform
🖳 Learn how to view Terraform logs and troubleshoot errors as they occur.
💡Watch the video below to see the hands-on…
Setting up an rsyslog Server in Linux
Wouldn't it be great to be able to review the logs of many remote servers from the comfort…
Terraform: Coding an AWS Configuration
🖳 Learn how to write Terraform code to automate the build of AWS infrastructure!
💡Watch the video below to see the…
Disable SSH root login in Linux (OpenSSH)
SSH is commonly used to access and configure remote Linux servers. OpenSSH is a very widely used tool to make…
What is Terraform (Video)
Terraform is HashiCorp's infrastructure as code utility. You can install it to your system and then run terraform…
Exam-Taking Techniques #6 - Take Small "Zen" Breaks
Zen? That's correct. Meditation and self-control.…
RAID 10 in Linux with Proxmox and ZFS
RAID 10 (or 1+0 if you like) combines the power of mirroring with the speed of striping. It is…
DHCP Intro
The Dynamic Host Configuration Protocol (DHCP) automatically assigns IP addresses to hosts. These hosts could be computers, printers, servers, routers,…
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