Recent content by Undergrid

Wierd, wonder why there's the "--online" options then. But that worked for that one, but the next one I attempted with the VM running gives the same error as the previous with the VM stopped. Edit: Never mind, that VM had an unused disk associated with it which caused the error. This stuff...

I'm trying to migrate some VM's from an old server to a new one and I'm getting the following error and dispite searching, I've no idea what's going wrong. ERROR: migration_snapshot: type check ('boolean') failed - got '' My migrate command looks like this some values <redacted>: qm...

So what's the problem with having a firewall rule that drops everything not addresses to one of your IP addresses? And yeah, the whole my MAC other persons IP is something weird Hetzner does, but they aren't going to fix it, so we have to work around it.

Define an IPSet and add each of your IP addresses making sure the "nomatch" check box is ticked for each item. Then you just add your DROP rule with destination set to your IPSet.

I don't know if this helps, but I have a rule at the datacenter, host and each VM/CT that drops incoming traffic addresses to ip addresses that are not one of the ones assigned to me. (Define and ipset of your assigned addresses then drop anything not addressed to something in that ipset). I...

The post-up occurs after link is established on vmbr0 (via enp2s0). In this case it's re-enabling wake-on-lan on the hardware port (which for some reason gets disabled on my hardware after you use WOL to wake the server. (the local power sub-station has a bad habit of blowing a fuse so the...

Are you running PVE 7? There was an issue with 6 and earlier with PVE reflecting messages sent to it with another machines MAC address (IIRC, it's been a while) which causes Hetzner to send abuse messages, but that should have been fixed in 7 (and I haven't seen it since then).

This looks ok so far (except I'd give your pfsense WAN a static IP address). If you can go from pfsense to devices on the 192.168.2.0/24 but not from the network to pfsense, it's probably a firewall rule issue. Check both the firewall for the VM on proxmox and the rules within pfsense itself...

Here's how I've set up VLAN's on my servers, and I use Ubiquiti switches too, so this works with them. This gives you VLAN's 10 and 666 ( a VLAN for naughty devices that misbehave). Just change the numbers after the "vmbr." to change the VLAN number. iface enp2s0 inet manual auto vmbr0 iface...

Have you enabled IP forwarding? See "Enable IP Forwarding on the Host" in this documentation Also, remember that the VM should have the IP address of the proxmox interface as the gateway. Alternatively, use bridged networking, it's easier to set up.

With regard to the MAC issue... For individual IP addresses, Hetzner requires you to use specific MAC addresses specified in the "IPs" section of the server information on the Hetzner Robot website. They may have extended this policy for routed subnets (they didn't the last time I had a routed...

Is there any simple way to rate limit a VLAN and Linux Bridge under proxmox? For example, say I have a bridge vmbr0 and a vlan vmbr0.2 on a 2.5Gbe port and I want to limit the vlan so it never uses more than 1Gb/s on the port in either direction. I'm using Proxmox VE 8.2.2 but I'm not using...

After a whole bunch of testing, I'm pretty sure that the receive and trasmit values in the nics measurement set are recorded in bits/s, otherwise I'm able to do 10Gb/s speed over a 1Gb/s network interface. The diskread and diskwrite I'm not so sure of. Even in bits/s it seems to be over...

Is there documentation about what the metrics stored by the metrics server mean and the units they are in? Things like diskread, diskwrite, netin and netout etc

I've been using the prune simulator to figure out a decent backup schedule and I've come across something I don't understand. The image below shows a daily backup with the following: keep_daily 7, Keep_weekly 4, keep_monthly 4, keep yearly 2. The monthly backup appears to be kept for the last...