Passende Artikel aus unserem Blog
Hardening SSH Security: Keys Instead of Passwords and More
SSH is the most important gateway for server access, and also one of the most heavily automated attack targets on the internet. This arti...
ACLs: Extended Permissions Beyond chmod
chmod only understands a single owner and a single group per file, yet real server environments often need several access levels at once....
APT Package Management in Detail: Repos, Pins, Cache
APT manages software packages on Debian and Ubuntu servers, yet most admins use only a fraction of its capabilities. This article explain...
Setting File Permissions Correctly with chmod and chown
Incorrectly set file permissions are one of the most common causes of hacked web servers and broken deployments. This guide explains the ...
Managing Multiple PHP Versions in Parallel on Linux
Anyone hosting several client projects on one server eventually runs into different PHP version requirements, since Magento, WordPress, a...