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    Console from Webinterface not working

    U have to change the security in java, findable in systemcontrol? or systemsteuerung? After that it should work, i run it in virtualbox and have the problem it not works always so i have to press reload (right top corner) and when u can see Status:X-509 or so it will appear soon. :-)
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    DRBD stops VM til end of write

    Ok i changed some configs and now it runs much better, still have a hight load if something happen and kerio writes unbelivable much for only a few mails but it not stops completely now! global { usage-count no; } common { ->al-extents NEW -> syncer { rate 95M; verify-alg md5; al-extents...
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    DRBD stops VM til end of write

    Yes but hdparm tell me it's read 130 MB/s, so the load with 35 Users should be not to high, it's only a mailserver! But if somebody delete 20 Mails the macj´hine stops responding for 2 minutes! I not understand why the machine not slow down - she stops completely until write is finish. Maybe...
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    DRBD stops VM til end of write

    Reply myself :-) Aditional Information: The black window is nmon on the proxmox node and shows the VM is writing with nearly 4MB/s, as long the writes takes u see on the right side the systemstate of kerio stops writing the state. :-( Also the acces to the mailboxes stops and user geting...
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    DRBD stops VM til end of write

    I have installed a proxmox cluster on 2 Lenovo RD340, Debian install and use MD-Raid1. Also have a NAS Quorum connected on iscsi. The drbd-connect is made with interated eth1 over 1 Gbit, proxmox runns on eth0. Advertised pause frame use: Symmetric Advertised auto-negotiation: Yes...
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    HA migration on node failure restarts VMs

    I see this first time and was suprised how active/active can work! :-) I try to simulate the worst case and unplug the powercord from one node. I want to see whats happen after cold shutdown, DRBD sync, filesystemcheck, VM filesystemcheck and how VM starts. :-) Hmm, but i read somewhere...
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    HA migration on node failure restarts VMs

    hi Cesar, did you plug off one of the nodes? I try to switch from vserver (it runs verry well with active/passive DRBD setup) but i had some bad times. I have 2 Nodes and a few VM's running on each node and then i unplug one node, the desaster starts.... :-( Can't start the VM's on the other...