Search results

  1. K

    Proxmox 6.2 / Corosync 3 - rare and spontaneous disruptive UDP:5405-storm/flood

    It's happening again, but I've only updated a few nodes. I have one more problematic problem. When the udp flood problem appeared, I also had a connectivity problem on another network. Corosync runs on a dedicated 1G network and I have a second 10G network for communicating between virtual...
  2. K

    Proxmox 6.2 / Corosync 3 - rare and spontaneous disruptive UDP:5405-storm/flood

    Ok, I will try with pve-cluster 6.2-1 I have 20 nodes in local cluster, single location and low latencies.
  3. K

    Proxmox 6.2 / Corosync 3 - rare and spontaneous disruptive UDP:5405-storm/flood

    $ # pveversion -v proxmox-ve: 6.2-2 (running kernel: 5.4.60-1-pve) pve-manager: 6.2-11 (running version: 6.2-11/22fb4983) pve-kernel-5.4: 6.2-6 pve-kernel-helper: 6.2-6 pve-kernel-5.4.60-1-pve: 5.4.60-2 ceph-fuse: 12.2.11+dfsg1-2.1+b1 corosync: 3.0.4-pve1 criu: 3.11-3 glusterfs-client: 5.5-3...
  4. K

    Proxmox 6.2 / Corosync 3 - rare and spontaneous disruptive UDP:5405-storm/flood

    Hi i have very similar situation, cluster is about 20 nodes and there is a big problem with usp corosync flood (sometimes one per month but sometimes daily). I try to avoid cluster spliting. Should I switch to sctp? Is it safe if this isn't default configuration? @spirit wrote about bugfix...

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!