upgrade

I'm planning an in-place upgrade from Prxomox VE 3.4 to 4.4 of one node (no cluster). I've read trough the corresponding wiki entry and wanted to ask how risky it is in comparison to the new installation. I'm hosting only two Ubuntu VMs, no CTs and the downtime during the upgrade shouldn't pose...

Dear community, I have a proxmox server with few personal project. And I try to clone LXC with qmrestore, but I got an error. My Proxmox server is not updated and I would like to know if I can run directly on terminal the apt-get upgrade command without risk ?

Nov 17 10:09:26 bran corosync[4681]: [TOTEM ] A processor failed, forming new configuration. Nov 17 10:09:29 bran corosync[4681]: [TOTEM ] A new membership (10.20.30.40:1884) was formed. Members left: 4 Nov 17 10:09:29 bran corosync[4681]: [TOTEM ] Failed to receive the leave message. failed...

Hi Folks, I am planning an upgrade of a standalone single PVE version 3.4 to the latest PVE version 4.3 I am going to test the upgrade in a VirtualBox on my laptop. I am reading this page - https://pve.proxmox.com/wiki/Upgrade_from_3.x_to_4.0 - but wondered if I have to go to PVE version 4.0...

I updated files on my Proxmox 4.2 that was supposed to upgrade to 4.3 and after rebooting, my drive will not boot. So I am trying to do a repair install using the ISO, but it is just prompting as if it is a new install. It is not recognizing my boot drive anymore (I am getting the message...

As the immediate available of Proxmox 4.3, I'd love to upgrade ASAP. The problem is without subscription, nothing can be done. So I commented out the enterprise repository and replaced it by the no-subscription one. After excecuting apt-get update && apt-get dist-upgrade, there was an error...

Hi, yesterday I have upgraded one single PVE node from 3.4 to 4.2 according to the upgrade guide in the Proxmox wiki. All went well except that the network is not coming up when booting. I have to manually restart it (systemctl start networking.service) then all interfaces come up. Can anyone...

I need to migrate several VMs from a 2.x host to a 4.x host. What would be the most efficient way to go about it? What features can i take advantage of in 4.x that are not in 2.x? I am thinking for example moving to Spice (simple change) but perhaps other changes (storage type, we'll setup a...

We recently upgraded our 4 x members cluster to Proxmox 4.2. All hosts are identical Dell R630's with 256GB RAM, X520 10Gb Nics connected to Dell n4032f switches using a Dell Compellent SC4020 SSD SAN for shared storage. This has been working nicely in 4.1. After the upgrade we experienced...

Hi there, I've been running a Proxmox 3.4 for two years without a single problem. Two weeks ago I upgraded it to Proxmox 4.2. To my surprise, everything went smooth and all my 4 containers (kvm) started up and worked as always. So congrats to Proxmox guys for the smooth transition. Just one...

Hi, I've the following configuration: - 3 node cluster on PVE4.1 - High Availability with DRBD9 - LXC containers (on DRBD9) - All LXCs reside on a single node I want to upgrade the cluster nodes to PVE4.2, but I'm afraid differences between PVE 4.1 and 4.2 could defect the system (e.g. maybe...

I'm testing and learning proxmox with currently two VMs running. Today I install updates at the end it recommends to reboot the host. I reboot the host but I don't stop the VMs. I search before doing the reboot, but I can't find and answer to: I need to manually stop all the VMs before a...

When trying to upgrade to 4.2 using the "no-subscription" repository I get this error: root@pve:~# apt dist-upgrade -y Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done 0 upgraded, 0 newly installed, 0 to remove and 0 not...

Dear All, I've upgraded my 4-node cluster from 3.4 to 4.2. Everything went very well without issues. The minimum downtime of my core vm's like DNS server was about 10 seconds! In my environment I use xymon for monitoring servers and vm's and I installed the xymon client on each of the proxmox...

I was wondering if anyone has upgraded from Proxmox 2 -> 3 lately. Knowing that it was based on Squeeze and it's been a while, will the script still work? Is it possible to simply backup Proxmox 2 VMs and restore them in the current Proxmox version?

Hi, Is a apt-get dist-upgrade in Proxmox Containers possible? i installed a Ubuntu 15.10 and would like to upgrade to ubuntu 16.04? or do we need to configure some special before? Best regards, Oliver

Any information for the release date of 4.2 ? some date information? or is there some beta stuff? Best regards, Olli

Hello all, I'm in a bit of a pickle here. I was running a recently upgraded (about a month ago) pve host and wanted to run update today. It failed on configuring pve-manager. I only pull packages from the proxmox repo and security updates from debian. # proxmox no subscription deb...

Good afternoon all, I've run into a problem and wondering if anyone else is having the same issue? I had some SATA HDDs set up via passthrough to FreeNAS and Windows 10 VMs. Everything was working fine until this most recent update. Checked the configs and everything is as it was prior to the...