Hello. Is there any configuration option to pin a VM to a specific host? In my case, there are 2 VMs that are tied to host resources (IP addresses and network interfaces) and I want to prevent them to be migrated to another host by accident. I saw the "protection" flag but I think that only...
Hello. About the upgrade from 14.2.16 to 14.2.20, should I take any special action or is there any gotcha with cephfs clients? I have several cephfs clients running stock Debian 9 and Debian 10 kernels with the in-kernel driver. Thanks,
Is it possible to change VirtIO SCSI to virtio-blk? Does virtio-blk honor DISCARD? I don't find ih the web interface how to do it. I don't understand why the process of live disk migration has to fill with zeroes the target disk, it doesn't follow the thin LV approach of not using disk resources...
Hello, I'm a coworker of Conacious. Our setup is as follows:
- Thin LV for all VM disks in all nodes (usually only one disk in one thin lv per VM) in source and target storages. The underlying disk technology is NVMe or fast SSD in all nodes in software RAID 1 setup. On top of the RAID 1 sits...
Hello, I'm Plokker's colleague. In the attached image you can see the RAM graph for that host. The installed RAM is 24GB. You can see the killing at the marked point. That VM has 4GB of RAM assigned. Thanks.
I have a Proxmox cluster (3 nodes) + Ceph cluster (3 nodes) running fine on Hetzner with no private network. I use tinc in "bridge" mode to make my private network with multicast and it works, including migration. For setting up the Proxmox cluster I followed this guide...
Hello.
I have a production 3 node proxmox 4.1 cluster with an external RBD storage. The external RBD has 3 nodes, each one with a ceph monitor. The hostnames are ceph0{1,2,3}.mynetwork.com. The ceph cluster is healthy and everything works fine. My /etc/pve/storage.cfg is this:
dir: local...
I am very interested in this issue. I have already setup a Ceph cluster (infernalis) in three separated hosts using standard ceph procedure (ceph-deploy). Is it possible to manage it from Proxmox 4.1? The ceph cluster is reachable from my proxmox cluster (/etc/pve/priv/ceph/mycephcluster.keyring...
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