=====Proxmox======

====Setup====

  apt install sudo
  apt-get install bash-completion

====Alias====

Add to "/etc/bash.bashrc":

<code>
#custom
alias ll='ls -alh'
alias ..='cd ..'
alias ...='cd ../..'
alias ss='sudo su -'

if [ -f /etc/bash_completion ]; then
  . /etc/bash_completion
fi
</code>
  

  
====Repository====

"/etc/apt/sources.list.d/pve-no-subscription.list":

  deb http://download.proxmox.com/debian/pve stretch pve-no-subscription
  
"/etc/apt/sources.list.d/pve-enterprise.list":

  #deb https://enterprise.proxmox.com/debian/pve stretch pve-enterprise
  
====Recommended====

The os-prober package scans all the partitions of your host including those of you guests VMs to create dual-boot GRUB entries. If you didn't install Proxmox VE as a dual boot besides another Operating System you can safely remove the os-prober package.

  apt remove os-prober
  
====Misc====

Sophos UTM
  
====Install on Debian====

https://pve.proxmox.com/wiki/Install_Proxmox_VE_on_Debian_Stretch

https://pve.proxmox.com/wiki/ZFS_on_Linux#_zfs_administration

https://blog.programster.org/zfs-cheatsheet

===ZFS===

https://github.com/zfsonlinux/zfs/wiki/Debian

  apt install --yes dpkg-dev pve-headers-$(uname -r) linux-image-amd64
  #apt install --yes dpkg-dev linux-headers-$(uname -r) linux-image-amd64
  apt-get install zfs-dkms zfsutils-linux
  /sbin/modprobe zfs
  /sbin/zpool list -HpPLo name,size,alloc,free,frag,dedup,health

  zpool import                                                                   #show available pools
  zpool import zfsdata0                                                          #import pool "zfsdata0"
  zpool status                                                                   #show status
  zpool iostat -v                                                                #show details
  zpool list                                                                     #show zfs pools, size, usage 
  zpool scrub zfsdata0                                                           #

Example:
<code>  
zpool list
NAME       SIZE  ALLOC   FREE  EXPANDSZ   FRAG    CAP  DEDUP  HEALTH  ALTROOT
zfsdata0   928G  29.2G   899G         -     6%     3%  1.00x  ONLINE  -
</code>

  pvesm zfsscan
  pvesm list zfsdata0 

==Disks==                                                           
  zfs list                                                                       #show disks
  zfs destroy zfsdata0/vm-102-disk-1                                             #delete disk "zfsdata0/vm-102-disk-1" in pool "zfsdata0"
  
====Path====
^Use^Path in "/var/lib/vz/*"^
|VM images |images/<VMID>/|
| ISO images |template/iso/|
| Container templates |template/cache/|
|Backup files |dump/|
|Snippets |snippets/|

====VM====

VM´s configuration files are stored in:
	
  /etc/pve/qemu-server
  
Controll:

  qm list                     #show all vm´s, info and status
  qm stop 102                 #stop vm with ID 102
  qm start 102                #start vm with ID 102
  qm status 102               #status

  
====Storage====
Storage information stored in:

  /etc/pve/storage.cfg

Example:

<code>
zfspool: zfsdata0
    pool zfsdata0
    content rootdir,images
    sparse 1
</code>

Commands:

  pvesm status                #show storage pool

Check also on:

https://pve.proxmox.com/wiki/Storage

====Network====

<code>
# /etc/network/interfaces
# network interface settings; autogenerated
# Please do NOT modify this file directly, unless you know what
# you're doing.
#
# If you want to manage parts of the network configuration manually,
# please utilize the 'source' or 'source-directory' directives to do
# so.
# PVE will preserve these directives, but will NOT read its network
# configuration from sourced files, so do not attempt to move any of
# the PVE managed interfaces into external files!

source /etc/network/interfaces.d/*

auto lo
iface lo inet loopback

auto enp4s0
iface enp4s0 inet static
        address  192.168.2.2
        netmask  255.255.255.0
        gateway  192.168.2.2
        broadcast  192.168.2.255
        network 192.168.2.0
        dns-nameservers 192.168.2.2
        dns-search local
# dns-* options are implemented by the resolvconf package, if installed

auto eno1
iface eno1 inet manual

auto vmbr0
iface vmbr0 inet static
        address  10.0.1.2
        netmask  24
        bridge-ports eno1
        bridge-stp off
        bridge-fd 0
</code>
  


====Commands====
  pveversion -v
  cat /etc/pve/nodes/${HOSTNAME}/qemu-server/100.conf

====Links====

https://hope-this-helps.de/serendipity/archives/archives/Proxmox-Qemu-konvertieren-einer-HDD-611.html