On 02/22/2014 06:21 AM, Bjoern Teipel wrote: > Hi all, > > who's using CLVM with CMAN in a cluster with more than 2 nodes in > production ? Yeps. > Did you guys got it to manage to live add a new node to the cluster > while everything is running ? Yeps :) > I'm only able to add nodes while the cluster stack is shutdown. > That's certainly not a good idea when you have to run CLVM on > hypervisors and you need to shutdown all VMs to add a new box. > Would be also good if you paste some of your configs using IPMI fencing It would be very useful if you could at least provide what version of CMAN / rgmanager you are running and what process did you follow to add a node. It might very well be a bug but it's impossible to say if you don't provide more info. There are some known documented limitations in adding/removing nodes tho. 2 nodes -> 3 or more needs a full restart 3 or more -> 2 nodes needs a full restart. Fabio -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
