Recent content by azop

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    Upgrade cluster from 1gb to 10gb and add ceph

    I'm doing a overhaul of my cluster. Currently I have a 1GB switch connected to my cluster. I've installed 10gb nics and I also want to deploy ceph. What is the best process so I can use the speed of 10gb for transferring between nodes, install ceph but not break my cluster?
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    Can you save a snapshot to a NFS volume?

    Any chance of vmstatestorage being supported in LXC containers?
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    HA with mix of storage (NFS and ZFS)

    Recently I had both power supplies blow up on a TrueNAS server which had shared storage for several VMs. I'm now wanting to implement some HA for the critical services. On my large VMs I keep the important files on local (ZFS) storage and older non-important data on the shared NFS storage. If...
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    Stalled update on pve-manager (7.3-3)

    I have the same problem. pve-manager 7.3 freezes at 20% and restarting does not help. ....I can't remove pve-manager as it tries to remove proxmox-ve
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    pve-zsync only sync certain disks inside VM

    I have a VM with multiple disks inside a VM...one of the disks is a transcoding only mount and contains 200GB+ of exports which changes hourly. Is there a way to use pve-zsync and SKIP certain disks inside a vm? I've read the pve-zsync manual (6.x) and I don't see a way to do this. It...
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    Epyc 7402P, 256GB RAM, NVMe SSDs, ZFS = terrible performance

    I have similar issues, any updates on this?
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    CEPH storage question

    Thanks. Assuming we use the default 3 replica would it be a 1:3 storage (500gb would equal 1500gb used across the nodes?) Thanks
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    CEPH storage question

    Sorry, this isn't Proxmox specific but perhaps someone can help me understand. If I have a ceph cluster with 3 nodes with each node having 1 x 2TB hard drive is the storage 1:1 on the other nodes? If I have 500gb of video files will the total for all the nodes be 500gb used or would it be...
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    Slow disk speeds on KVM guest

    I have a zfs pool containing of 4 x 750GB "enterprise" sata drives. On the host and in containers I get fairly good disk speeds, however in a KVM guest the disk speeds fall on their face. I've tried various KVM disk cache settings including no cache, write back, write through and nothing seems...
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    Upgraded to 5.4 and get error starting Win2008 server

    Same problem for me. bootdisk: ide0 cores: 4 cpuunits: 120000 ide0: local-lvm:vm-104-disk-1,cache=writeback,size=52G kvm: 0 memory: 3000 name: Win2008 net0: e1000=32:39:36:33:37:32,bridge=vmbr2 numa: 1 onboot: 1 ostype: win8 smbios1: uuid=0beaa789-7e83-4ecd-90ab-1aa05b024501 sockets: 1 vga: cirrus
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    kvm: kernel doesn't allow setting HyperV VP_INDEX

    I have the same problem. My KVM was running fine for 600 days, I had to stop and had this error: Stop kvm: error: failed to set MSR 0x40000090 to 0x10000 kvm: /home/builder/source/qemu.tmp/target/i386/kvm.c:1910: kvm_put_msrs: Assertion `ret == cpu->kvm_msr_buf->nmsrs' failed. I upgraded...
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    qmrestore fails

    I'm trying to restore a .vmz.lzo backup from an old version of Proxmox. However I get this error: root@rovio:~# qmrestore vzdump-qemu-110-2016_08_03-01_00_03.vma.lzo 110 Configuration file 'nodes/rovio/qemu-server/110.conf' does not exist It doesn't matter what I set the vmid to and I can't...
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    Directories missing after pct restore

    I backed up and transfered a LXC dump from Proxmox 4.1 to 4.2. When i ran pct restore (with the --storage local-lvm option) and started the container HHVM and other processes were freaking out and I noticed all of the directories and *some* of files in /var/log were missing. Has anyone seen...