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  1. O

    Passing through volblocksize into the VM

    Hello! I'm wondering if there is a way, or whether this could be escalated to a feature request, to pass through the block size of the backing block device into the VM? In my case, I use volblocksize of 16k for a ZFS based storage (because the pool is a 6 wide raidz2 (4 data/2 parity) with...
  2. O

    Live migration seems to temporarily disable the PVE firewall.

    Ok, thanks for the info! The 30 seconds might have been a mistake on my side, I haven't watched the time, but ping reported ~30 answers so I assumed 30s (at the default 1s/ping). In my case, it would be ok if there were a per VM option to choose between "shortly disable firewall, <1s downtime"...
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    Live migration seems to temporarily disable the PVE firewall.

    Hi! I want to use the PVE firewall to prevent guests from changing their assigned MAC and IP addresses, to prevent spoofing. It works perfectly while the VM is running on a single host, however I've noted that while live migrating the guest, there is a window of about 30 seconds (I guess while...