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  1. Clone a VM when is Power On

    Hi, I'm runing PVE 5.4 with Ceph. I notice that we can clone a VM also when is power on, and works fine. But is safe to clone a VM when is on or the disk can be corrupted? Thanks
  2. What is the right procedure for doing maintenance and upgrade to PVE and Ceph?

    Hi, I'm running a PVE cluster with 8 node (Supermicro with Intel Xeon), each running PVE 5.4 and Ceph in hyper converged mode. Ceph is configured with 3 monitor, replica x 3, 6 OSD per node with a total of 48 and 2048 PG. Each OSD is an Intel SSD D3-S4510 960GB. Now it's time to do some...
  3. Number of nodes recommended for a Proxmox Cluster with Ceph

    Hi, how many nodes do you reccomend for a Proxmox Cluster with Ceph (HCI mode)? We would like to start with 4 node with 6 SSD disk each, so will have 6 OSD per node and PVE OS on SATA Dom. The other option is 8 node with the same 6 SSD disk on each. Is fine to start with 4 node? Somebody...
  4. What hardware for 4 node Proxmox in HCI mode with Ceph?

    Hello, I'm interesting into setup a cluster of 4 node with Proxmox VE 5.3 and Ceph on local nodes (like HCI). I'm not sure about the hardware to buy, my idea is to buy 4 SuperMicro with Intel Xeon, 10Gbit Ethernet and 6 Intel D3-S4610 SSD disk each, for a total of 24 SSD like SuperMicro Twin...
  5. ctasd.bin process eat all CPU resources

    Hi, I'm running the latest version Proxmox Mail Gateway, all works fine but sometimes the ctasd.bin process eat all CPU resources and the load grow up (10-20-30 ...) until I restart the "commtouch-ctasd" daemon (via console). This is not related to the email traffic volume, the problem happens...


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