Hi list, I am trying to setup a two node cluster with lots of cloned services, ldap, dns, squid, cups, tftp, and active active nfs,... Each of the two nodes is a member in nine vlan's. For each service, a group of 9 virtual addresses is configured. Every resource is monitored, and in case it fails, the node should be fenced. Up to about 40 or 50 resouces, everything is working as expected. when suspending or reactivating the cluster, some resources start to fail and the GUI becomes so unresponsive, so that I have to restart it. when I add more resources, everything gets more wild, so far, that when I suspend or rejoin a node via the GUI, the GUI freezes, and then the crm_mon too is unable to connect to the cluster, on any node, so that the heartbeat has to be restarted.
I don't want to add my resources as cib file here, because it is more than 20 pages printed out :) how many resources does the linux-ha cluster can manage? would it help to tweak some timings, if so, which would that be? Or would it help to reduce the load when I e.g. change the IPaddress resource to manage a group of aliases, for each vlan? any experiences and hints appreciated. kind regards Sebastian _______________________________________________ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
