Skip to content
gkaelin.com gkaelin.com
  • Welcome
  • Linux/UNIX
  • Server
  • Web
  • Windows
  • Tools
    • Password generator
    • PHP Password hash online
  • Welcome
  • Linux/UNIX
  • Server
  • Web
  • Windows
  • Tools
    • Password generator
    • PHP Password hash online
  • BlueSky
  • X
Home» Computing» Linux/UNIX
Posted in Linux/UNIX Server Computing

Monitoring a Proxmox cluster with Zabbix

By default, the Zabbix agent is unable to monitor the status of virtual machines and containers running on a proxmox cluster. This is why we need to connect to the HTTP API to…
Read More
Solve screen resolution problem when installing Proxmox
Posted in Linux/UNIX Server Computing

Solve screen resolution problem when installing Proxmox

Recently, I had to install a Proxmox on an HP Proliant DL380 Gen7 (yes, it's old, but I had no choice), and I encountered a problem that is quite particular: the resolution...
Read More
Proxmox: Reduce the size of a virtual machine's disk
Posted in Linux/UNIX Server Computing

Proxmox: Reduce the size of a virtual machine's disk

For a project, I had to increase the disk size of my Nextcloud virtual machine to over 600GB to share several large files. The problem is that now...
Read More
Ubuntu on iMac: Fix disappearing cursor issue
Posted in Informatique Linux/UNIX

Ubuntu on iMac: Fix disappearing cursor issue

A client gave me an old iMac from 2009, which was no longer of any use. Knowing that there are no more updates for this model, I installed Ubuntu 24.04 on it, and...
Read More
Best practices for protecting your infrastructure from cyber attacks
Posted in Linux/UNIX Server Computing

Best practices for protecting your infrastructure from cyber attacks

As you know, cyberattacks are part of our daily lives as sysadmins and developers. Just look at the latest news stories; they're becoming more and more...
Read More

Pagination of publications

1 2 3 Next page

Latest articles

  • Monitoring a Proxmox cluster with Zabbix
  • Import a template into a Zabbix server
  • Synchronize Joplin with Nextcloud
  • Manage your passwords easily
  • How DNS Service Works
  • Monitoring a Proxmox cluster with Zabbix
  • Import a template into a Zabbix server
  • Synchronize Joplin with Nextcloud
  • Manage your passwords easily
  • How DNS Service Works
Post You Might Like
Posted in Linux/UNIX Server Computing
Monitoring a Proxmox cluster with Zabbix
Posted by By Gilles Kaelin 30 mai 2025
Posted in Server Computing
Import a template into a Zabbix server
Posted by By Gilles Kaelin 30 mai 2025
Posted in Server Computing
Synchronize Joplin with Nextcloud
Posted by By Gilles Kaelin 30 mai 2025
Posted in Informatique Web
Manage your passwords easily
Posted by By Gilles Kaelin May 25, 2025
Language
  • Français
  • English
Copyright 2025 — gkaelin.com. All rights reserved. Bloglo WordPress Theme
Scroll to Top
English
Translation
  • Français
  • English

× Close
Manage consent
To provide the best experiences, we use technologies such as cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Failure to consent or withdrawing consent may adversely affect certain features and functions.
Functional Always on
Technical access or storage is strictly necessary for the legitimate interest purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
Technical access or storage is necessary for the legitimate interest purpose of storing preferences that are not requested by the subscriber or Internet user.
Statistics
Technical storage or access that is used exclusively for statistical purposes. Technical storage or access that is used exclusively for anonymous statistical purposes. Absent a subpoena, voluntary compliance from your internet service provider, or additional records from a third party, information stored or retrieved for this sole purpose generally cannot be used to identify you.
Marketing
Technical access or storage is necessary to create user profiles in order to send advertisements, or to track the user across a website or across websites with similar marketing purposes.
Manage options Manage services Manage {vendor_count} suppliers Learn more about these purposes
View preferences
{title} {title} {title}