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Category: HowTos
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, in particular, has garnered significant […]
08 March 2022
SQLreduce: Reduce verbose SQL queries to minimal examples
SQLreduce: Reduce verbose SQL queries to minimal examples Developers often face very large SQL queries that raise some errors. SQLreduce is a tool to reduce that complexity to a minimal query. SQLsmith generates random SQL queries SQLsmith is a tool that generates random SQL queries and runs them against a PostgreSQL server (and other DBMS […]
14 January 2020
Debian integration of Patroni and vip-manager
Patroni is a clustering solution for PostgreSQL® that is getting more and more popular in the cloud and Kubernetes sector due to its operator pattern and integration with Etcd or Consul. Some time ago we wrote a blog post about the integration of Patroni into Debian. Recently, the vip-manager project which is closely related to […]
01 October 2019
Client certificates for Icinga2 API authentication
There are two ways to authenticate yourself as a client to Icinga2. On the one hand there is the possibility to authenticate yourself by username and password. The other option is authentication using client certificates. With the automated query of the Icinga2 API, the setup of client certificates is not only safety-technically advantageous, but also […]