Search results

  1. robhost

    QEMU 2.7

    Is PVE backup also working with iothread enabled, did you test it?
  2. robhost

    Proxmox 4.2 Gast-Provisionierung

    Da gibt es ganz fiese Tricks, wir schreiben den Hostnamen ins BIOS der KVM (smbios) ;)
  3. robhost

    Proxmox 4.2 Gast-Provisionierung

    Wie gesagt, wir nutzen Templates. Da liegt das Script schon drin ;)
  4. robhost

    How to improve backup

    It can cause lot if IO on your host and your virtual disk will be full for a few moments, but that should be no problem.
  5. robhost

    How to improve backup

    If you have SSD storage or any other block storage (ie. RBD) which supports TRIM, you can activate "discard" in PVE and then shrink the used space with "fstrim" from inside the VM. We're doing this on a regular base on all our VMs.
  6. robhost

    Proxmox VE Web GUI URL mit Username und Passwort

    Das Macro-Tool war nur der erste Hit bei Google, da gibts bestimmt noch bessere Tools oder man nutzt interne Scripting-Engines des jeweiligen OS. Alternativ könnte das auch mit einem Firefox-Plugin wie diesem hier gehen: https://addons.mozilla.org/de/firefox/addon/httprequester/ Dass der...
  7. robhost

    Proxmox VE Web GUI URL mit Username und Passwort

    Mit einem Macro-Tool würde sowas gehen: https://jszapp.com/how-to-create-a-shortcut-that-automatically-logs-in-to-any-website/ Alternativ kann man auch den Login im Browser speichern, dann müsste der User nur noch auf Login klicken.
  8. robhost

    Proxmox 4.2 Gast-Provisionierung

    Optimal wäre http://libguestfs.org/ - aber das bekommt man unter PVE leider nicht ohne Weiteres installiert. Netzwerkconfig würde auch z.B. über DHCP gehen vom Host. Wir nutzen aber auch Templates und provisionieren diese dann via Scripten in den VMs nach dem Boot.
  9. robhost

    Verbrauch / Grafiken

    Das steht u.A. in /etc/pve/.rrd - zudem kann man per KVM Socket darauf zugreifen, wenn es KVM VMs sind.
  10. robhost

    Limit number of cores in LXC container

    No, at the moment this is impossible with LXC afaik.
  11. robhost

    Disk throttle and backup speed

    As you have no thottling set, our script can't speedup your backup, sorry. ;)
  12. robhost

    HP Smart Array P440

    Sure, works like a charme. Linux kernel provides hpsa driver module.
  13. robhost

    Disk throttle and backup speed

    Strange. Did you modify our script because its named "vzdump_mod.sh"? Do you really have IOPS limits in place? Please provide the config of the VM (located at etc/pve/qemu-server/113.conf).
  14. robhost

    Interested in node density

    Thats right, but if you crash or kill the node it'll be better to have the VM migrated before ;)
  15. robhost

    Disk throttle and backup speed

    Can you provide the output of the backup task? Is your script "/opt/scripts/vzdump_mod.sh" executable? There should appear something like this:
  16. robhost

    Interested in node density

    Every task which make it unclear if the node will be available when needed: Reinstalling a whole node Upgrade node storage Upgrading node to newer PVE release
  17. robhost

    Disk throttle and backup speed

    We just uploaded the script: https://github.com/robhost/proxmox-scripts Tested with PVE 4.2, but should also work on other versions.
  18. robhost

    Ceph VM backup and restore on PVE 4.1 very slow

    Can you give an ETA of the release? Restore seems to be up to 10 times slower then before.
  19. robhost

    Disk throttle and backup speed

    If anyone is interested: We've fixed the issue for us by adding a hook-script to /etc/vzdump.conf which removes the limits for each VM when its backup starts and sets it again when finished. Works fine here and backup runs with full speed. While backup runs the VM has no IO limits, but thats ok...
  20. robhost

    Cluster

    Hallo, das sollte mit Unicast gehen, alternativ kannst du z.B. ein OpenVPN zwischen den Servern einrichten.