50 Essential Linux Commands that You Should Know
In this blog post, I will list 50 essential Linux commands you need to know to…
Improving OpenVPN performance and throughput
OpenVPN, WireGuard, L2TP/IPSec, SSTP, IKEv2, PPTP, or others. If you had the luxury of choosing, which…
Libsyn Podcast : Skills Upgrade #7
Welcome back to “Skills Upgrade” a Talking Drupal mini-series following the journey of a D7 developer…
Unlock the Easiest Path to HA SQL Server in Kubernetes
DH2i’s DxEnterprise with Rancher Prime by SUSE provides an ideal, infrastructure-agnostic, streamlined, high availability solution empowering…
SUSE’s Container Security Platform Now Listed in Amazon E…
We’re thrilled to announce that SUSE’s Container Security Platform, NeuVector Prime, is now recognized in the…
Harnessing AI in Rancher Prime 3.0: Shaping the Future To…
The complexities of Kubernetes management can be overwhelming, but you don’t have to face them alone….
What CentOS alternative distro should you choose?
In January 2014, CentOS announced it was officially joining Red Hat while staying independent from Red…
Install your HPC Cluster with Warewulf
In High Performance Computing (HPC), computing tasks are usually distributed among many compute threads which are…
Set PHP realpath_cache_size ‘correctly’
In 2012, I started enabling PHP realpath_cache_size and realpath_cache_ttl for performance benefits. At the time, I…
atop for Linux server performance analysis (Guide)
When optimizing Linux server performance, ‘atop’ is a command every system administrator should have in their…
Top Serverless Monitoring Tools + Serverless Resources
Technology continues to evolve, and solutions for hosting applications continue to expand. One such method of…
PHP performance: oPcache Control Panels
OPcache is a PHP extension that improves PHP performance by storing precompiled script bytecode in shared…
htop: Quick Guide & Customization
htop is an interactive system monitor and a process viewer, process manager, trace tool and more….
PHP Benchmarks: OPcache vs OPcache w/ Performance Tweaks
A few weeks ago, I wrote a short article highlighting GUI solutions for monitoring and controlling…
How to Integrate Cloudflare with CSF Firewall
April 11th 2024 update: This article has evolved from “Replacing Cloudflare with CSF Firewall” to, “How…