> > We had a similar issues when we upgraded a few months ago... we had to > > enable a multicast querier on the switch and everything started working > > again.
> I tried to anable a multicast querier on the switch, no improvement. And sooo... I was wrong. I read the switch's manual, I then *really* enabled a multicast querier and it seems to solve the issue. Cluster has been running now for 10 minutes without the help of promiscuous mode (it should have lost quorum in less than 5 minutes). If it's still up tomorrow I will consider this as solved. For those who experience the same problem, here is the procedure for a Dell 5524 switch : # configure # bridge multicast filtering # ip igmp snooping # ip igmp snooping vlan VID # ip igmp snooping vlan VID querier # ip igmp snooping vlan VID querier address SWITCH_IP # exit VID is the relevant vlan ID and SWITCH_IP is the one the switch has has in this vlan. To check : # show ip igmp snooping interface VID # show ip igmp snooping groups -- Nicolas Costes Responsable de parc informatique IUT de la Roche-sur-Yon Université de Nantes Tél.: 02 51 47 40 29 _______________________________________________ pve-user mailing list [email protected] http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
