Hi I'm running CS 4.1.1 on CentOS 6.4 64 bit with one host Citrix Xenserver 6.1.
Few days ago I ran into a problem while I was configuring CS. The zone was active, Xen host added, SSVM and CPVM up & running when someone from our team rebooted the Xen host for whatever reason. Even though CloudStack was complaining about the missing host in the logs, it deleted the old SSVM and tried to deploy another one, it failed, then another one, and so on, until the management IP addresses pool was exhausted, moment when CloudStack reported the new error - that there are not enough management IPs. The host came back online later but the situation didn't changed. I lowered the expunge.delay and expunge.interval to 5 minutes, still no change. I wiped out CS installation and I start all over again. I was curious about the previous issue, so I manually rebooted the Xen host (without putting it in Maintenance mode in CS) and the issue showed up again. While I admit that having one host is not ideal, I have two questions: - why would CS try to deploy any VM when it actually knows there are no valid hosts - how do I make those management IPs available again after CS tried to deploy 10-20 SSVMs and it exhausted the management IPs pool? Thanks, Daniel
