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Home» Computing» Linux/UNIX» Page 2
Install Zabbix Proxy on a Synology
Posted in Linux/UNIX Server Computing

Install Zabbix Proxy on a Synology

These small Synology servers are becoming increasingly comprehensive, and for several years now, they have allowed the installation of various Docker packages and containers, thus increasing the possibilities with these servers. Today...
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Monitoring a Proxmox cluster with Zabbix
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…
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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...
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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...
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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...
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