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Hi There So I have seen a few other threads that have addressed pxe booting issues but none that seem to cover this. I have built an iPXE iso with an embedded script to boot from in networks without DHCP. Been using this setup a while and it has worked fine. I go to rebuild this iso on a new...

So I went away and did some testing! Where Proxmox asks for a Pool a dataset can be used Where Libvirt askes for a source a dataste can be used In both cases I had in mind that I could only specify a pool, that is not the case. Given this I have created seperate datasets for Libvirt and...

Hi There, I have a homelab setup and I have a desktop that uses ZFS for its root filesystem and I want to use Libvirt Locally and Proxmox ZFS over ISCSI on the same pool, ideally without effecting my desktop datasets. I believe libvirt and Proxmox use zvols, can these co-exist without issue...

Just to add, this appears to be present in the base Debian Bookworm as well so rather than a Proxmox issue its seems to be a Debian issues. To get DHCP6 to work over a Openvswitch bridge I had to do similar to above, but I ran it in the interfaces file: # The primary network interface auto...

So in typical fashion I found a work around for this fairly quickly after. Restarting Openvswitch solves the issue so I had added a cron job to restart the openvswitch-switch 1 min after reboot. Seems to fix it: @reboot /bin/bash -c "sleep 60; /usr/share/openvswitch/scripts/ovs-systemd-reload"

Hi All, Thanks for any help in advance I am having an odd one whilst trying to upgrade my cluster to proxmox 8, I have Openvswitch configured using vxlan to create virtual networks using a star topology. An example of my config is: Center Node (192.168.1.40, pve 7.4): allow-ovs vmbr15 auto...

Please ignore me, this was an issue with exports on the nfs server, we are using btrfs subvolumes to seperate out data and have multiple shares coming from the same filesystem. Setting fsid=0 and fsid=1 on the exports for the different subvolumes fixed the issue

Hi There Thanks for any help in advance, I am trying to setup a backup pool in a Proxmox 4.1 cluster (all hypervisors are running 4.1), when I create the pool I set the only content to be VZDump backup file (even though I am using Vms rather than CTs) and when I try and run a backup I get...

Is this likely to continue with new versions? Previously I could clear virtual machines off a node, upgrade the node and migrate back with no downtime, it seems this is no longer possible. If this is true then I am stuck at 4.1 for the forseeable future.

Hi All Just to finish off this post, I resolved the issue by restarting corosync on all the nodes but pve1-dh4 and it all started working again (members lists updating and whatnot). Thanks for the help with this. Much appreciated.

pve-bhf-dh4 is non-existent at the moment due to a few logistical issues, there will be one eventually! pve3-dh4 has has been online for about a month but we just started populating it, it was previously a proxmox 3 box that was working okay. root@pve3-dh4:~# pvecm status Quorum information...

Sorry! Here are the pvecm status outputs root@pve1-dh4:~# pvecm status Quorum information ------------------ Date: Fri May 20 15:59:54 2016 Quorum provider: corosync_votequorum Nodes: 5 Node ID: 0x00000002 Ring ID: 728 Quorate: Yes Votequorum information ---------------------- Expected...

Hi There In order root@pve1-dh4:~# pvecm nodes Membership information ---------------------- Nodeid Votes Name 2 1 pve1-dh4 (local) 6 1 pve3-dh4 1 1 pve4-dh4 4 1 pve-archive-dh4 5 1 pve-shareddb-dh4 root@pve1-dh4:~# pveversion pve-manager/4.1-1/2f9650d4 (running kernel...

Hi There I am getting an error of No Such Cluster node when I am trying to migrate to or from a node called pve3-dh4. I checked out /etc/pve/.members on each node and they are not in sync. One node has { "nodename": "pve1-dh4", "version": 11, "cluster": { "name": "virtus-v4", "version": 6...

Is there a timeline for Ceph cluster names to be supported in the main release? I ask as I have a use case for multiple separately named Ceph clusters. Thanks

Hi There I have a few Proxmox Clusters with up to 12 nodes in them and want to take advantage of ZFS and l2arc. I have PCI-E SSD's configured for l2arc and ZIL and spinning disks for main storage, I then share zpools using NFSv3 (with hard,intr options) and VM disk images are created as files...

This turned out to be an issue with my raid card. 3ware 9650SE has options for enabling jbod but it basically doesn't work very well. I have ended up setting all my drives to single and all of a sudden its working.... dang raid cards!

Hi There Thanks in advance for any help. I am in the process of Migrating to Proxmox 4.1 but after re-installing a number of times from the ISO I get a grub error "couldn't find a valid DVA". I am trying to install using a ZFS Raid 1 which is exactly the same setup I had in Proxmox 3.4. Anyone...

Hi There I don't think is a corosync communications error as I have quorum and omping is fine, restarting cman has no effect. I also have corosync running on other servers using the same network (but different multicast addresses) and they run fine. Through trial and error I have determined a...

I have already run apt-get update, apt-get upgrade and apt-get dist-upgrade until there are no more upgrades. Just wondering if there is more info on the error message? What does it mean, where is it all going so terribly terribly wrong?