Convert a Hyper-V VHDX to qcow2 proxmox. qemu-img convert -f vhd system_bdd.vhdx -O qcow2 system_bdd.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'
QNAP vulnerability list of march 2025. Multiple vulnerabilities have been discovered in Qnap products. Some of these allow an attacker to trigger remote arbitrary code execution, data confidentiality breaches, and data integrity violations. Instructions to update (from QNAP) Updating QTS or QuTS hero 1. Log in to QTS or QuTS
Influxdb reset admin password If you don't remember a password, you can change it. To change the password of one user, use SET PASSWORD FOR user = 'newpassword'. You don't have the administrator password Firest, you need to stop the influxdb service service influxdb stop
Influxdb reset admin password If you don't remember a password, you can change it. To change the password of one user, use SET PASSWORD FOR user = 'newpassword'. You are the InfluxDB administrator Here's an exemple : You created a new user : bruce, but you did
Convert a vmware vmdk to qcow2 proxmox. 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 supported by the convert arg Image format Argument
How to disable swapp for best performance in proxmox. So I read about swappiness and find this very usefull commands : sysctl vm.swappiness=0 This will allow your system to swap when your physical memory is near to zero. sysctl vm.swappiness=10 This will allow your system to swap
I was remodeling my e-mail infrastructure and I ran into an issue about my PfSense TLS emailing.I had this error : My configuration looks nice PfSense isn't that good for providing email logs, so I decided to go deeper with a packet analysis. In Diagnotics => Packet Capture
Nextcloud to influxDB (Grafana for display) with telegraf. Nextcloud allows you to see some of your instance statistics by accessing a simple URL : https://instance_dns_name/ocs/v2.php/apps/serverinfo/api/v1/info To find which one you can use, go on Settings => Administration => System and
Vous ne pouvez pas renouveler vos certificats Letsencrypt avec l'erreur unicodeencodeerror: 'ascii' codec can't encode character u'\xe9' Pour résoudre cela, il faut vérifier que dans aucun de vos fichiers de configuration nginx / apache se trouve des caractères particuliers il faut se
Dell ECS est une solution de stockage object proposée par Dell. Comme la plupart des stockages object, cette solution supporte l'API S3, étant déjà utilisateur de S3 via restic, j'ai décidé d'écrire un article parlant des deux technologies. Le choix d'ECS est
HP SPP is very usefull to install all the drivers & tools needed for HP integration, and the tool is designed a way that you can use it on Windows Core, here's how. Use administrative share to send SPP to the Windows core machine Use powershell to mount
HUE motion sensor temperature to InfluxDB