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Hey guys, I'm currently using a 4 node HA-cluster with Ceph. I really appreciate the Failover Policy, but it takes a lot of time until the VM is being restored automatically on another node ~ 3 Min! Is it possible to speed up this process? After a poweroff of the node, it would be nice to have...

Do you have any recommendations how to write or get such a script ?

Thank you for the detailled answer! Since I'm not a pro in using the API, what would be the best way a to get familiar with it and use it for migration in case of NIC failure?

That's not really helpful...

The problem is that when you unplug the ethernet cable dedicated to the ethernet port which the VM is using, nothing happens! The VM will lose the ethernet connection, but the host is still running in the cluster. As you said there is still a chance to fix this?? How? I think that Qemu should...

Hey guys, I'm currently using a HA cluster with Ceph as shared storage. Is it possible to initiate a automatic Migration of a VM if it loses the connection to the NIC on one node??? Thanks!

Zwischen der aktiven und standby VM werden UDP Keepalive Messages ausgetauscht.

Yes! The currently running application on the VM only switches to the redundant VM if it detects a link failure...

Hey guys, I'm currently using a four node HA-Cluster with Ceph as shared storage. The failure of a node is handled by the HA mechanism, but can Proxmox also manage to move a VM automatically if the connected NIC to the VM is down?? Thanks!

What I'm looking to do is propagate the link state from the physical NIC to the virtual NIC attached to the VM through the OVS Switch. In case I unplug the ethernet cable from the eth interface, the vmbr0 NIC for the VM will be link state down, etc. Thanks!

Hi, entschuldige die späte Antwort - habe erst jetzt wieder Zeit gefunden mich mit der Thematik zu befassen. Der PCI Passthrough Ansatz konnte mir leider nicht helfen, da auf der Node nur noch eine VM die PCI Schnittstelle nutzen kann (nicht wie zuvor mehrere VMs über eine OVS). Weiterhin ist...

Meine im Cluster eingesetzte Anwendung läuft auf 2 VMs (eine aktive und eine redundante), welche jeweils direkt über getrennte VMBRs mit einem physischen Ethernet-Port verbunden sind. Die Anwendung bondet beide Schnittstellen. Es können aus Anwendersicht auch nicht beide VMs auf eine VMBR...