17 Oct
2022
17 Oct
'22
5:19 p.m.
Description =========== I set up 3 controllers and 3 compute nodes. My system cannot work well when 1 rabbit node in cluster rabbitmq is down, cannot launch instances. It stucked at scheduling. Steps to reproduce =========== Openstack nodes point rabbit://node1:5672,node2:5672,node3:5672// * Reboot 1 of 3 rabbitmq node. * Create instances then it stucked at scheduling. Workaround =========== Point to rabbitmq VIP address. But We cannot share the load with this solution. Please give me some suggestions. Thank you very much. I did google and enabled system log's debug but I still cannot understand why. Nguyen Huu Khoi