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  1. accidentally removed node from /etc/pve/nodes/

    Hi all, I'm running a 5 node cluster versin 6.0 and had to remove 2 nodes. Everything went fine until I wanted to delete the removed nodes from the GUI. By accident I deleted the directory of a still existing node, which was at that time running an LXC container and a VM. Both, container and VM...
  2. boot failure after creating encrypted dataset

    Hello all, fresh PVE6 installation on ZFS. Everything is fine until I created: zfs create -o encryption=aes-256-gcm -o keyformat=passphrase rpool/encrypted After the next reboot , the system hangs at: error: unknown filesystem. Entering rescue mode... grub rescue> After removing the encrypted...
  3. [SOLVED] issues after HA test

    All, today I did some HA testing on a 4 node cluster, version 5.4. I configured a HA group including all nodes and added to VMs tho the group. The two VMS were running on node 1 and node 2. I also set shutdown_policy=failover to initiate the failover by simply rebooting a node. Shortly after...
  4. 76pveproxy does not exists

    Hello all, I configured the proxy settings in the GUI, but /etc/apt/apt.conf.d/76pveproxy was not created. Even after a reboot it's still missing. I know from other installations, it's there. How can I force to create it? Cheers, luphi
  5. Cloning Proxmox, best practice

    Hey all, possibly I have to deploy a few new Proxmox clusters. Too many to install them all manually ;-) There are many tools out there, doing their job very well: dd, clonezilla... Just wondering, which parts I have to change on each clone afterwards to make them individual. The following...
  6. distinguish VM from template via api

    Hello all, is there a way to identify by the API, which VMs are templates or not? Cheers, Martin
  7. backups based on pools

    Hey all, is there any way to configure scheduled backups based on ressource pools? Let's say, all VMs in pool A shall be backed up on Monday, pool B on Thuesday... Cheers, Martin
  8. Sizing question, dual data center

    Hey all, I have to size a PVE/CEPH environment for two data center. We need a new home for roughly 300 small VMs (4 cores, 4GB Memory,100-200GB storage) I calculate half a year until all 300 VMs are migrated and calculated 100% growth in the next three years. Storage bandwidth should not be...
  9. how to identify least utilized node via API?

    Hey guys, for the next VM deployment I want to identify the least utilized node in a cluster via API. Sorry, but couldn't find it by myself. Cheers, luphi
  10. 15th scsi drive

    Hello all, I just want to add the 15th scsi drive to a VM. I'm aware of the limitation of 14 drive per scsi bus, therevor I have choosen virtio-scsi-single in the controller option to have a dedicated controller per drive. But the GUI still doesn't allow me to add values higher than 13 for the...
  11. OSD issues after migration

    hey there, I migrated a ceph node to new hardware. After moving the OSDs, they won't come up again. All pgs are unknown, all OSDs are down. The GUI shows them as filestore, but they are definitely bluestore. The old server was originally installed with PVE 4.4/hammer and migrated from time to...
  12. ceph and zabbix

    Hey all, I just tried to get ceph's zabbix module running. I followed the ceph docs at http://docs.ceph.com/docs/master/mgr/zabbix/ Communication seems to be fine but no data is send. Got this in the mgr log: 2017-11-01 19:07:46.614999 7f7415d00700 20 mgr[zabbix] Waking up for new iteration...
  13. incomplete PGs

    Hey guys, this time I really need your help :-( first my setup: 3 nodes (pve0,pve1,pve2) 2 pools (both of size 2/1) all nodes are running latest version 5.0/12.2.0 I just wanted to migrate all OSDs from filestore to bluestore, so I removed all OSDs of node pve2 and recreated them...
  14. fresh PVE 5.0/ceph 12.2.0 @home

    Hey all, since a few day I plan a new single PVE server for home use. Here is my strategy: I don't care much about availability, so a single host is ok for me. I don't care much about performance, so a single host is ok for me. I care about flexibility, that's why I want ceph for storage and...
  15. hanging CEPH storage

    Hi all, I have some issues with my 1st CEPH deployment. I have just 3 servers available, which have to manage everything (VMs, monitors and OSDs). All 3 servers have the latest community packages installed. Here is, what I tested so far: root@pve1:~# ceph -s cluster...

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