Search results for query: Q-wulf openvswitch

  1. The following words were not included in your search because they are too short, too long, or too common: Q
  1. A

    Hardware/Concept for Ceph Cluster

    Could you be so kind as to post a sample interfaces file for this config? It looks real promising but I'd like to walk through the config (instead of asking redundant obvious questions :)
  2. Q

    Hardware/Concept for Ceph Cluster

    Sry for the late reply, was on vacation. Disclaimer: I am not a network guy either (I just have to reingeneer our 200+ ceph servers on a weekly basis, to get the most out of our 3k+ spinners and 2k+ Flash, and have them talk to our georedundant (among others) proxmox-clusters). But I think you...
  3. Q

    3 node ceph build

    Using a SSD for OS and OSD is not stupid in an off itself. It just makes it more complex. to the point where it becomes nonsense-sical. Best practice for OSD's is to use the storage of the same size and performance characteristics. If you were to utilize separate sizes and write speeds, you'd...
  4. N

    3 node ceph build

    Hi, had to check some other things first ... SSD-TBW etc. - yeah i am trying to get some (lightly) used 400GB S3700's so even more TBW to burn :-) i plan to use one HD for the Proxmox root disk *and* for the Ceph OSD - if posible (and not a dumb idea) if not possible (or dumb) - i will buy a...
  5. T

    Best way to expose an shared NFS dir to each container?

    Thanks. If I do the A approach, is it possible to mount the NAS share via GUI, but to not actually store the container or KVM disk on it, just mount a remote directory via NFS with existing data? This remote directory could then easily be given to each container. If not, I can do the B...
  6. Q

    Is the search feature working in this forum ?

    pretty sure it works. I have tested the following: Search Terms: Q-wulf openvswitch Result: https://forum.proxmox.com/search/14028/?q=Q-wulf+openvswitch&o=date&c[node]=16 That is pretty much what i'd expect from this search. I have also tried "Q-wulf ceph" and "Q-wulf cache", which both...
  7. A

    Proxmox Ceph Issue

    Hi sorry on the delay, I get crazy busy. :) Right so far. We actually have 2 clusters of 4 nodes per C6100 (so two physical C6100 servers) running in HA mode. They have 3x1TB 7200 RPM drives each. Each HA node No. We have 5 racks. Generally 2 clusters (as above) per rack. Each switch...
  8. Q

    Poor network performance on guest

    And there are no physical nodes connected to the switch either (besides Proxmox/FreeNas), right?? You have seen this one, right ? :
  9. stefws

    [SOLVED] One node found to have revert MTU to default 1500

    My mistake it is v.2.3.2-2 ;) and network config was/is okay, never set net config from GUI only manually. Reboot fixed issue. Yes this was the node that seem to have lost it's subscription key, but now that's also fixed. Hopefully this wont happen again...
  10. O

    turned off VM still respond to ping and SSH

    Hi Q-wulf 1. This is a colocation site where i have my own 42U rack. So the Local and external IP is managed by me. I have chekcked 3 times now that this IP is not in use anywhere else. There are no servers running besides the cluster so if the IP is in use somewhere i has to be another vm...
  11. Q

    OVS netgear config??

    https://forum.proxmox.com/threads/need-help-to-change-from-default-linux-bridge-to-openvswitch.24157/#post-121537 On your Host do the following: now go to https://pve.proxmox.com/wiki/Open_vSwitch#Example_2:_Bond_.2B_Bridge_.2B_Internal_Ports And look at this example: # Bond eth0 and eth1...
  12. mir

    Nodes going red

    Requires that you have a switch which can act as IGMP querier since this is not implemented in OpenVSwitch yet.
  13. R

    Nodes going red

    I'll study Openvswitch. that will take some practice with a test cluster before using in production. quick questions - what kind of network switch do you use for OVS , what settings are used on the ports OVS uses ? Like same vlan etc. I'll start another thread on OVS questions - if...
  14. T

    Promox VE 4.0 Network traffic separation

    Q-wulf, I've gone back in and read up on open vswitch. Thank you for the suggestion. I'm just not sure if openvswitch will assist me in resolving the questions I have. I do see where is could be very useful and I will most likely try to incorporate it into my VM builds / structure to help...
  15. T

    Promox VE 4.0 Network traffic separation

    Q-wulf, I appreciate the response. I found it impossible to complete the configuration using the standard networking interface. I ended up manually configuring the physical/hardware interfaces to get them set up for my environment. I was creating bonds with bonds/teams under vmbridges. I...