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    Microserver Gen8 reboots under high load

    I had this behavior myself. The culprit in my case was zfs using up too much ram so that the hosts ran into timing problems and rebooted. I solved this problem with the creation of an config file in /etc/modprobe.d/zfs.conf containing: ## in Byte, hier = ## 2GB=2147483648 ## 4GB=4294967296 ##...
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    [SOLVED] Error at 100% with installing proxmox ve 5.0

    Sorry to reactivate this thread, but does that mean the solution is a must-have internet connection while installing??
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    Zwei Verständnisfragen zwecks 2er Cluster

    Ah, ich verstehe, das könnte theoretisch auch eine VM auf einem Mailserver/etc sein?
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    Zwei Verständnisfragen zwecks 2er Cluster

    @LnxBil: Wie pixelpeter schon schrieb hab ich das ganze aus paranoiagründen mal lokal per VMs durchgespielt und konnte, nachdem ich 3 systeme als HA geclustert hatte und danach die HA Gruppe wieder aufgelöst habe, keine Maschinen mehr anlegen/backups machen. Ich hab noch nicht testen können, ob...
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    Zwei Verständnisfragen zwecks 2er Cluster

    Hallo Leute, ich bin gerade dabei ein Proxmox-System zu einem Cluster auszuweiten. Hierbei habe ich zwei Server s1 und s2. Momentan laufen auf s1 produktivsysteme, s2 war schonmal mit s1 geclustert und ich hatte HA aktiviert. Erwartungsgemäß hat mir quorum regelmäßig beide Systeme neu...
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    [SOLVED] ZFS swap crashes system

    First a big thanks, i thought i was the only one with these sudden crashes and searched for an hardware issue. But i've got a question: this thread is marked as solved, but that exactly solves the problem? Using an dedicated swap partition only avoids the problem Disabling the swap...
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    ZFS with SSDs: Am I asking for a headache in the near future?

    We are currently using Proxmox 4.1 on two zfs mirrored 1TB SSDs (Samsung SSD 850Pro), due to uptime is critcal for us. We run two VMs with MSSQL-Databases and buildservers on it using virtio-driver an cache=writethrough and so far there were no problems except the high RAM usage :-(

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