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Hi everyone, We are running a cluster (version 8.2.7) that is connected to a separate ceph cluster running reef (18.2.4). It now happened two or three times over the last years that a node restarted with a hard shutdown/reset. We weren’t able to find out what triggered that. The Node came up...

Hi everyone, I'm evaluating Ubuntu cloud images on Proxmox like mentioned in the docs [1]. Cloud images are uploaded as *.img files to my ISO storage. Working with qm commands everything works as expected: qm create 9000 --memory 2048 --net0 virtio,bridge=vmbr0 --scsihw virtio-scsi-pci qm set...

Hi everybody, I have setup a user (PVE realm) in my cluster hat has all Datastore.* privileges. This user can upload ISO images but cannot use Download from URL. The button is disabled. What privilege does this user need to use this function? Regards and Thanks.

Hi everybody, I'm working on a (scripted) procedure to shutdown all VMs, Proxmos Servers and Ceph Servers in case of a power outage. Most VMs are configured for HA and all these VMs stay up and running after "pvenode stopall" ist executed. VMs without configuration for HA are stopped as...

Hi everybody, Yesterday we started installing updates on our 7 node cluster (PVE 7). We installed the updates on one node after the other. After the third node had finished installing all 7 nodes restarted unexpected and without clean shutdown. I think (but did not find evidence) watchdog and...

Hi everybody, can someone provide the (VLAN) multicast / igmp configuration for DELL PowerConnect switches? I,ve already read https://pve.proxmox.com/wiki/Multicast_notes but I'm unable to port the given setups (Juniper, Cisco, HP) to our stack of two PowerConnect 5548 switches. Many Thanks!

Hi everybody, I'm looking for a way to switch from softdog to ipmi watchdog without restarting my cluster nodes. pveversion: I already configured the ipmi module as mentioned in https://pve.proxmox.com/wiki/High_Availability_Cluster_4.x#IPMI_Watchdog_.28module_.22ipmi_watchdog.22.29 cat...

Hi, I am also trying to setup an external NOVNC website using pve2_api.class.php from here: https://github.com/CpuID/pve2-api-php-client/blob/master/pve2_api.class.php My test lab consists of one proxmox node and one linux VM located in the proxmox subnet. The VM has apache and PHP installed...

Hi everybody, The help page for datacenter.cfg is listing this option: I cannot find any information on how to configure /etc/pve/ha/fence.cfg. I know it's experimental but we would like to look into it and see if it can bring back IPMI fencing (did work better for us). Can someone please...

After adding an new cluster node I recogniced that some nodes cannot migrate to the new node. Everything is on the same no-subscription version: proxmox-ve: 4.4-77 (running kernel: 4.4.35-1-pve) pve-manager: 4.4-5 (running version: 4.4-5/c43015a5) pve-kernel-4.4.13-1-pve: 4.4.13-56...

Hi all, not sure if this is a bug: When starting a migrate all I can limit parallel jobs to e.g. 1 job at a time. Because HA migration tasks only start background tasks and return almost immediately the job limit does not work. The next migration is started while the background task from the...

Hello, while trying the code mentioned here (the inline applet): https://forum.proxmox.com/threads/proxmox-api-vncproxy-vncwebsocket-novnc.22538/ I was prompted with a security warning. Looking into the details showed an expiration date "Sat Jul 23 01:59:59 CEST 2016". Is there a chance to...

Hi all, wow, that was a busy hour or so ... On our 8-Node cluster (with ceph) I have started to update the nodes one by one. I've done this by migrating all VM (no LXC in use) to other nodes an then triggering the update and a restart from the web interface. This procedure did work many times...

Hi all, We are using Proxmox for some time now and are quite happy with it. There is however something we would like to suggest for the GUI: To give users a more cloud like feeling we would love to have the possibility to hide all hardware related information for some users/groups. This...

Hi, with version 4.2 the minimum VLAN tag changed from 1 to 2. At least this is was the GUI tells me. Our cluster runs on an untagged VLAN higher than ID1 and has some guests that need to connect to VLAN 1 (tagged). So, how can I configure this with Proxmox 4.2? Thanks.

Hi all, the latest package updates also include a new kernel and today I observed this: While upgrading all Nodes in our 8-node cluster (version 4.1) I was unable to do a online migration to already upgraded nodes. This applied to HA and non-HA VMs and also to Containers. Offline migrations...