Latest activity

  • gurubert
    I'm not sure why you go for dual boot there, and not just use a different VMs, imaged with each OS? To have a single FOG procedure for users? In the physical world, that may make sense to avoid redeploying to switch between OS, but on a VM...
  • G
    guruevi replied to the thread Shared Remote ZFS Storage.
    @alex: I agree, but it is often sold as a "High Available" - people have to be more precise with language what they mean with HA (marketing vs reality). But when people here say that something isn't fully HA because there is a gap and then "why...
  • weehooey-bh
    from last corosync release https://github.com/corosync/corosync/releases "A new option (totem.ip_dscp) is available to configure DSCP for traffic prioritization. Thanks to David Hanisch for this great improvement." could be interesting for...
  • gurubert
    Ich verstehe nicht, warum niemand mehr selber lernen möchte.
  • gurubert
    Mich würde ja eher interessieren, ob das aus Sicht des Staffs überhaupt gewollt ist. Schließlich wird beim bugzilla ja schon immer einen erstmal der anubis-Ladebalken angezeigt, um die Scraper wegzuhalten.
  • gurubert
    No, the separation of the Ceph public and cluster (not private) networks has nothing to do with security. The cluster network is there to transport replication and recovery traffic between the OSD nodes. It can be configured if there is a...
  • gurubert
    https://bugzilla.proxmox.com/show_bug.cgi?id=7312
  • gurubert
    gurubert reacted to shanreich's post in the thread Prevent IPv6 local link on SDN VNet with Like Like.
    That sounds like reasonable request, it would probably make sense to expose the addrgenmode setting in the VNet options - or even disable it completely for layer-2 zones (VLAN, QinQ, VXLAN). Would you mind opening an enhancement request in our...
  • gurubert
    I feel marking a vnet as "VM traffic only" would be a nice clear way to present the option, ideally default option too, I can't see many wanting the host to be "on" the vnet. I just reread your message, and that's bad the firewall isn't applying...
  • gurubert
    gurubert reacted to Gilou's post in the thread Prevent IPv6 local link on SDN VNet with Like Like.
    I really think we need either generally allowing disabling link-local on an interface, or simply deny any IP configuration on the SDN bridges.. or a bit nicer, being able mark it for VM traffic only. This bug is not good on default setup btw...
  • spirit
    from last corosync release https://github.com/corosync/corosync/releases "A new option (totem.ip_dscp) is available to configure DSCP for traffic prioritization. Thanks to David Hanisch for this great improvement." could be interesting for...
  • M
    Yes, thanks. That's what I'm going to do. Anyway, I'm considering the possibility to separate Ceph public and private networks first, and then add the VM interface to the public network. This way the setup will be more secure. Regards.
  • gurubert
    All Ceph daemons register in the CRUSH map wih exactly one IP and one port. You can have multiple public networks in the config but this is for the case where different hosts of the Ceph cluster are in different IP networks. It is not practical...
  • gurubert
    I dont think that note is as wide in scope as the working seem to suggest. Public and Private (cluster) traffic dont need routability to each other to function, so you're safe on that front. Reading up further, monitors can only have one pinned...
  • bbgeek17
    bbgeek17 replied to the thread VMs loosing network.
    Hi @Drunkm0nk , welcome to the forum. It does not seem probable that an upgrade of BIND9 package installed on a hypervisor would affect intermittent connectivity issue on random VMs. You have not provided nearly sufficient information to get...
  • fstrankowski
    fstrankowski replied to the thread JBOD mit ZFS.
    Sicher kann er abwechselnd auf verschiedene Backup-Ziele sichern. Einfach verschiedene Jobs mit jeweils anderem Storage Ziel (nichts anderes ist ein PBS) anlegen:
    • 1771009358690.png
  • M
    I am interested in creating a CephFS store for storing security camera footage; Essentially storing very large video files. I don't know what CEPH calls what I know traditionally as block size, but is there a way to adjust that setting? Are...
  • spirit
    what is your pool size replicat number ????? (looks like replicat x7 ????)
  • A
    alexskysilk reacted to ness1602's post in the thread Shared Remote ZFS Storage with Like Like.
    Why you have external help? When External Audit comes(Grant Thornton,KPMG etc etc) first they ask you is "what if you get hit by a bus", who will support that and that. That is why you need to have external maintenance contracts.
  • N
    ness1602 replied to the thread Shared Remote ZFS Storage.
    Why you have external help? When External Audit comes(Grant Thornton,KPMG etc etc) first they ask you is "what if you get hit by a bus", who will support that and that. That is why you need to have external maintenance contracts.