Category Archives: Debian

Proxmox disable power off button

Source: https://forum.proxmox.com/threads/disable-acpi-power-button-shutdown-host.64637/ Edit file /etc/systemd/logind.conf. Uncomment HandlePowerKey and set value to ignore.To save changes:

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Bacula-client (bacula-fd) debug mode

1. Stop bacula-fd on client 2. Start debug mode 3. Stop debug mode 1. Start bacula-fd on client

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ProxMox – net::ERR_CONTENT_LENGTH_MISMATCH

Error repair curl –insecure https://IP:8006/pve2/ext6/ext-all-debug.js

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ProxMox – HDD Passthrough

Source: blog.imnotacyb.org 1. Find disk with you want passthrough I want passthrough all disk, no partition. ls -l /dev/disk/by-id/ In my case is: ls -l /dev/disk/by-id/ lrwxrwxrwx 1 root root 9 kwi 12 20:34 ata-ST9250315AS_5VC36VNP -> ../../sdd 2. Passthrough HDD to VM Add HDD to VM config file. Add to /etc/pve/qemu-server/<vmid>.conf scsi1: /dev/disk/by-id/ata-ST9250315AS_5VC36VNP 3. Accept […]

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ProxMox – GPU Passthrough – Seabios PCI EXPRESS

Source: pve.proxmox.com techblog.jeppson.org forum.proxmox.com blog.quindorian.org 1. You must know what you want to do! Read line by line: pve.proxmox.com 2. Check what configuration is the best for you Checking if card is UEFI (ovmf) or BIOS (Seabios) compatible: A. Plugin your GPU thich you want passthrough and turn on the hypervisor I have two GPU, […]

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Bacula-client installation (CentOS 7 and Debian 9)

  1. Installation dependence: CentOS 7 sudo yum install gcc gcc-c++ libacl-devel lzo-devel mt-st mtx openssl-devel readline-devel zlib-devel Debian 9 sudo apt install build-essential   2. Installation bacula-client: Download bacula tar from sourceforge.net: bacula-9.4.1.tar.gz and sent tar to server   CentOS 7 and Debian 9 tar -xvzf bacula-gui-9.4.1.tar.gz cd bacula-9.4.1/ sudo ./configure –prefix=/usr/local/bacula \ –disable-build-dird […]

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Debian IP configuration

Ip configuration example: allow-hotplug eth0 iface eth0 inet dhcp auto eth1 iface eth1 inet static address 192.168.0.4 netmask 255.255.255.0 gateway 192.168.0.1 dns-nameservers 192.168.0.4

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Migration VM from XenServer to ProxMox (*.xva to *.raw)

Source: techblog.jeppson.org XenServer 7.1 xcp-ng 8.2 ProxMox 5.2 ProxMox 6.3   I. Export VM to *.XVA in XenServer. II. Create new VM in ProxMox with parameters: CPU – like VM on XenServer RAM – like VM on XenServer HDD-1 – size 120GB. Temp system (20GB) and size of VM from XenServer (100GB). This drive will […]

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Change hostname permanent

sudo hostnamectl set-hostname new.name.1 and change old hostname to new in /etc/hosts.

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Konfiguracja VPN (OpenVPN)

Źródła z których korzystałem: sekurak.pl forums.openvpn.net 1. Własne centrum certyfikacji I. Instalacja i organizacja CA: sudo aptitude install openvpn sudo cp -a /usr/share/easy-rsa/ /etc/CA II. Edycja pliku /etc/CA/vars: # These are the default values for fields # which will be placed in the certificate. # Don’t leave any of these fields blank. export KEY_COUNTRY=”PL” export […]

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