Latest activity

  • B
    Hallo zusammen, ich betreibe zwei PBS, die sich untereinander synchronisieren und auf Tape Backups machen. Gerne würde ich jetzt noch ein Backup über einen S3 hinzufügen. Meine Erfahrung mit S3 ist sehr gering und daher würde ich gerne eure...
  • C
    Hello, I am running Proxmox Mail Gateway 9.1.0 with two network interfaces: ens192 public-address.240/24 ens224 192.168.10.240/24 Under Configuration > Mail Proxy > Networks, I configured only explicit /32 trusted hosts. The public /24...
  • R
    There are several considerations. Ceph is resource (quite) hungry, especially if you would like to get some decent IOPS. The decision to run 3 nodes is good as you can run full mesh network between the nodes = you do not need power hungry 25gbps...
  • A
    the other major factor for homelab deployment is that the equipment is physically likely to share space with people. this is where noise, heat, and physical form factor come into play. If it were me, with your given use case, I'd use a different...
  • S
    Sam T replied to the thread Getting 'real' guest uptime.
    Oh cool, thanks! That's exactly the kinda badger I was after there
  • UdoB
    I would omit 2>&1 above. that is, just >/dev/null at the end. So that the admin is notified if the command fails for some reason :cool:.
  • O
    I would omit 2>&1 above. that is, just >/dev/null at the end. So that the admin is notified if the command fails for some reason :cool:.
  • UdoB
    Correct. A lot of people run three nodes without problems. I am not a Ceph user, but I gave it a chance - in a slow home lab: https://forum.proxmox.com/threads/fabu-can-i-use-ceph-in-a-_very_-small-cluster.159671/
  • gurubert
    Beim Interface warnt Checkmk, weil sich die Geschwindigkeit seit dem ersten Service Discovery geändert hat. Ist das tatsächlich der Fall (von 10G auf 1G)? Oder ist das jetzt einfach anderes Interface an dem Index? Dann sollte besser der...
  • D
    yeah that works. IMO a hypervisor should not need to have anything installed inside it. It just makes support that much more difficult since you have to take into account any of the extra software that's installed. I'm coming from the Vmware...
  • gurubert
    Du hast doch im CheckMK Forum gesagt bekommen, das es ein Kindprozess (PVE Sheduler) handelt kann und der Zähler zu klein im CheckMK ist. Siehe: https://forum.checkmk.com/t/proxmox-ntp-time-pveschedule-interface-speed/59729/4 Es wurde dort...
  • L
    I think for a home lab you will be fine. Good choice on the Ceph network. Your CPU may disappoint a bit, as Ceph can be CPU hungry. Replication, not erasure is the right call. The only danger spot is the boot drive. If its not a high endurance...
  • J
    That's what tools like Ansible are for. I manage my entire monitoring stack with Ansible, and I used Ansible for the original deployment across my fleet of VMs and physical hosts. I also used Ansible to update from Promtail to Alloy, and do my...
  • L
    That's what tools like Ansible are for. I manage my entire monitoring stack with Ansible, and I used Ansible for the original deployment across my fleet of VMs and physical hosts. I also used Ansible to update from Promtail to Alloy, and do my...
  • B
    My goal is to setup a hyper-converged cluster in my home lab. Proxmox+Ceph seems like a good option, but I do understand that it comes with added complexity. I can probably achieve what I want with ZFS + replication + HA. Thanks for your input.
  • D
    I've implemented this but there seems to be some questions I have about the metrics that get gathered: https://forum.proxmox.com/threads/questions-about-otel-metrics-listing.184949/ I ended up installing Alloy on an external system ( acting...
  • A
    media servers are bandwidth dependent, not iops. but that's probably not relevent to the conversation. you would achieve adequate performance with the hardware you specified regardless of storage choice. I would just say that the benefits of ceph...
  • L
    I have Grafana Alloy installed natively on my Proxmox nodes. Pretty easy to do: apt update && apt install -y gpg wget mkdir -p /etc/apt/keyrings wget -q -O - https://apt.grafana.com/gpg.key | gpg --dearmor > /etc/apt/keyrings/grafana.gpg echo...
  • B
    It might have helped to say that this is simply a home lab. The cluster doesnt need to be particularly performant and Im mostly building it for fun. I run a media server, a very small k8s cluster, and a few standalone VMs, one of which is my wifi...
  • A
    you are putting the cart before the horse. Why are you speccing hardware before defining what your expectations are? in the simplest terms, what are your IOPS requirements as a minimum to a single guest, and total iops in aggregate.