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    [SOLVED] Ceph luminous required for PVE 5 if Ceph is external

    We are planning an upgrade of PVE 4.x to 5.x. Is the requirement[1] on Ceph Luminous also in the case of using an external Ceph cluster? [1] https://pve.proxmox.com/wiki/Upgrade_from_4.x_to_5.0#Upgrade_the_basic_system_to_Debian_Stretch_and_PVE_5.0
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    Insane write speeds on Ceph/krbd windows client with virtio.

    I've been running some benchmarks on Windows whose virtio disks are on Ceph. All is well. At one point I enabled the "krbd" option because I wanted to use the rbd pool for containers as well. Out of curiosity I reran the benchmarks on windows and to my surprise the write speeds are simply out of...
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    Restarting networking without rebooting borks OVS bridge

    I am using an OVS bridge which is working fine on start. However using `service networking restart` fails to properly setup the OVS bridge. After the network restart, the running VMs and containers respective interfaces are not added to the OVS bridge. In order to regain network connectivity to...
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