[PVE-User] [pve-devel] Proxmox VE 4.0 released!

Alexandre DERUMIER aderumier at odiso.com
Thu Oct 8 06:24:22 CEST 2015

Here my notes from April from inplace upgrade without shutdown vm,

I need to complete and test them again

convert cluster.conf to /etc/corosync/corosync.conf
generate /etc/corosync/authkey
#cp /etc/corosync/corosync.conf
#touch /proxmox_install_mode
#apt-get update 
#apt-get remove clvm 
#apt-get dist-upgrade 
#apt-get install clvm 
rm /proxmox_install_mode
#killall -9 corosync
#/etc/init.d/pve-cluster restart
#/etc/init.d/pvedaemon restart
#/etc/init.d/pveproxy restart
#/etc/init.d/pvestatd restart

----- Mail original -----
De: "Angel Docampo" <adocampo at dltec.net>
À: "proxmoxve" <pve-user at pve.proxmox.com>
Envoyé: Mercredi 7 Octobre 2015 12:30:57
Objet: Re: [PVE-User] [pve-devel] Proxmox VE 4.0 released!

On 07/10/15 06:20, Alexandre DERUMIER wrote: 

It's possible to upgrade all nodes to jessie/proxmox 4.0, at the same time,
without reboot host. (and without stop the vms) 

A wiki entry should be extremely useful, I would try by myself, but I do not have enough hardware at the moment to make the test, perhaps in some days I can get new hardware and try it out. 

Angel Docampo 
Datalab Tecnologia, s.a. 
Castillejos, 352 - 08025 Barcelona 
Tel. 93 476 69 14 - Ext: 114 
Mob. 670.299.381 

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