proxmox
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 read about swappiness and find this very usefull commands : sysctl vm.swappiness=0
powershell
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";while($true){get-vm -ComputerName $hyperviseurs|Resume-VMReplication -Resynchronize;Start-Sleep -Seconds 5;get-vm -ComputerName $hyperviseurs|Reset-VMReplicationStatistics;$repl = get-vm
pfsense
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 which device you want to "protect" with. In this tutorial I'll use the
pfsense
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 server * A Grafana server and... * A PfSense firewall! Installation of Telegraf A while ago, I installed Telegraf
grafana
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 alias for this example is Upload On grafana's panel, go to display =>
pfsense
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 because the authority was unknow : InfluxDB Output Error: post https://influxdb01.pla01.lbdg.lan:8086/
grafana
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 if you ask I decided to investigate how to make him more ! Grab the temp