proxmox Proxmox BACKUP - Cannot allocate memory If you have this message KVM : cannot allocate memory when you run a backup on Proxmox VE, this is probably because all your remain memory is in buff / cache of your system.I
seagate SEAGATE - S.M.A.R.T high value Hello, I just want to share my story behind the crazy smart info back from the smartctl command for my SEAGATE drives.I have 3 IRONWOLF 6 TB version and I was scared
veeam Veeam Agent Linux 3.0 installation for BTRFS I run a virtual NAS using BTRFS at home, because of snapshot capabilities and SAMBA integration.Today I red something very nice about a VEEAM update : they now supports the BTR filesystem ! I
veeam Veeam Agent linux - Failed to create volume snapshot You may have this errors on your veeam linux agent : [error] Failed to create volume snapshot 00:00:01 [error] Failed to perform backup [error] Child execution has failed. Exit code: [1] [error]
pfsense N.U.T - UPS Monitoring via PfSense / Grafana Server owners love electricity, that's why I'll tell you how I monitor my UPS to prevent my servers from shutting down the hard way. N.U.T (Network UPS Tools) is a good
windows Outlook moitié Anglais moitié Français Suite à un problème rencontré chez l'un de mes clients, je vous fais un petit retour d'expérience. Le soucis : Outlook à une moitié en Anglais, l'autre en Français Exemple : Correction Vous rendre dans
proxmox Install OpenManage Entreprise (OME) on Proxmox Just like the people who have a Homelab, I'm scared about losing servers / datas and not having the information of a futur potential disaster. So I installed OME (OpenManage Entreprise) to monitor all
proxmox Proxmox - Convert VMDK to QCOW2 The qemu-img command is pre-installed on Proxmox, and can be used to convert (with the convert option) the "disk image filename" to another disk image format. And here's most used format
proxmox Proxmox - Best performance - Disable swappiness I didn't focus on my hardware use these last days, but I've see a lot of SWAP usage on my Promox and ... It was bad, because it might broke my SSD ! So I
powershell Powershell - OneLine useful # 1 - Re-synchronizing VM replication This command will re-synchronize virtual machines replication, every 10 minutes. It does not show errors and will stop after all synchronizations are ok $hyperviseurs = @("SRV-HPV03","SRV-HPV04");$ErrorActionPreference = "SilentlyContinue&
pfsense Pfsense - Connect to VPN PIA This tutorial use : https://www.privateinternetaccess.com as VPN but the operation will be mostly the same with another provider. I will explain how to connect your PfSense to PIA VPN and chose
pfsense 🔎 PfSense to InfluxDB - Monitoring Networks can become kind of cluttery, and there can be lots of interactions between interfaces LAN WI-FI WAN DMZ This is why I want to monitor my PfSense via Grafana Prerequisites An InfluxDB
grafana ⬇️ GRAFANA - Inverting series Simple way (and best because this will render the inversion client side) to inverse a series in grafana For example : here's my bandwith series, and I want the upload to be down 😉 The
pfsense 🔐 FreeBSD - Adding self signed certificate authority I wrote an article to monitor PfSense (which is based on FreeBSD, so it'll work on it too) via Telegraf and got problems with my own CA. Telegraf agent did not send data
grafana 🔥 R710 quieter Summer is coming and my R710 server, is ... quite noisy. Fans become disturbing at 4k RPM, and ... 5.2k RPM ! I get fan info from iDRAC, with another machine, i'll make an article
