We've tested this internally and it seemed to work as advertised, but they were only surface-level tests for now. We're still thinking about when we want to bump FRR to 10.6 - ideally we'd wait for awhile and potentially a 10.6.1 release before...
Hmm... this is still "outstanding" but it seems progress have been made recently
I was testing this, and it seemed inter-PVE 9.1 this worked in the SDN setup...... except.. I had to interconnect to a Arista with 1st gen Jericho that doesn't...
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...
Sounds good, thanks for reporting back!
I'd generally recommend a dedicated primary network for corosync, to prevent other traffic from driving up corosync latencies, see [1]. corosync can handle multiple redundant networks itself [2], so...
Understandable. In my view, deploying a product that is effectively unsupported (by anyone) is a bad solution, regardless of budgetary requirements. outages, loss of service, or loss of data are more expensive than upfront spending. Given your...
I don't see any Linux kernel driver that is not part of Linux itself, just hardware vendor / product integration. Most are hardware vendor integration drivers similar to the ones that exist for PVE. If more vendors would support PVE directly, PVE...
I know @bbgeek17 is too humble, but I'm pretty sure you can get the functionality you are after using blockbridge. The state of PVE's support of block level SANs via API has been "not in scope" for a long time, and doesnt look like it will be...
Hi @sys92, welcome to the forum.
If by “native” you mean vendor-specific FC integrations, then no - there are currently no plans in that direction.
If you’re referring to native FC support within Proxmox VE itself, any developments in this area...
Hello rXp,
Could you please clarify if this is a Container in your storage, or within a VM? Is it an [lxc]?
At your convenience, could you please also run the command [pvesm status] and share its output?
Is the Balloon Device checkbox active in the VMs Memory configuration (Advanced section)?
Is the Balloon Service installed and running in the Windows VM?
The Balloon Device is needed to communicate with the VM regarding its memory usage (and...
Hi bru87!
I do not have any comment on the resolution you found, but just wanted to say that I appreciated reading this well laid out post. Thank you for sharing!
Any usb devices hooked up? :oops: Check your hardware, maybe udev has issues removing a device.
Well, looks like a classical issue of NOT HAVING SEPARATED YOUR COROSNYC LINKS. Link saturation (amongst others) may result in loss of quorum and...
Hi @weehooey-bh,
thanks for asking, because this made me look at the documentation again, which I didn't earlier. And it clearly states, that a standard Linux bridge is used in the background of SDN everywhere...
A status update on this:
Two corosync parameters that are especially relevant for larger clusters are the "token timeout" and the "consensus timeout". When a node goes offline, corosync (or rather the totem protocol it implements) will need to...
Just for the record the VM config sizing and changes are related to the PXMCFS https://pve.proxmox.com/wiki/Proxmox_Cluster_File_System_(pmxcfs)
Blockbridge : Ultra low latency all-NVME shared storage for Proxmox -...