I'm new to openstack. And I have followed the installation guide to set an openstack on a single host server. Now I got a question. On the single node, I registered a glance service and relative endpoints in keystone. If I want to run glance on multiple host servers, do I need to register two glance services in keystone? Or do I still just need one glance service but add more glance endpoints?
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1 Answers
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You would probably want to find a way to load balance the glace API endpoints then place the load balanced address into the keystone catalog as a PublicURL.
The trick is finding a way to load balance glance. The big issues is the size of queries to glance in both time and data throughput. Not exactly an easy service to load balance.
