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Category: HowTos
21 May 2024
Apache Guacamole - Do you prefer Salsa or Guacamole?
If you had the choice, would you rather take Salsa or Guacamole? Let me explain, why you should choose Guacamole over Salsa. In this blog article, we want to take a look at one of the smaller Apache projects out there called Apache Guacamole. Apache Guacamole allows administrators to run a web based client tool […]
19 April 2024
Integrating Proxmox Backup Server into Proxmox Clusters
Integrating Proxmox Backup Server into Proxmox Clusters Proxmox Backup Server In today’s digital landscape, where data reigns supreme, ensuring its security and integrity is paramount for businesses of all sizes. Enter Proxmox Backup Server, a robust solution poised to revolutionize data protection strategies with its unparalleled features and open-source nature. At its core, Proxmox Backup […]
09 April 2024
Migrating VMs from VMware ESXi to Proxmox
Migrating VMs from VMware ESXi to Proxmox In response to Broadcom’s recent alterations in VMware’s subscription model, an increasing number of enterprises are reevaluating their virtualization strategies. With heightened concerns over licensing costs and accessibility to features, businesses are turning towards open source solutions for greater flexibility and cost-effectiveness. Proxmox VE, in particular, has garnered […]
26 April 2022
Manually Create an AppArmor Profile for Nginx
As described in the previous post, access control on Unix-like systems is traditionally based on the principle of Discretionary Access Control (DAC). Applications and services run under a specific user and group ID and are granted the corresponding access rights to files and folders. AppArmor implements a Mandatory Access Control for Linux, based on the […]
15 March 2022
Introduction to AppArmor
Fundamentally, access control under Linux is a simple matter: Files specify their access rights (execute, write, read) separately for their owner, their group, and finally, other users. Every process (whether a user’s shell or a system service) running on the system operates under a user ID and group ID, which are used for access control. […]