route of the glance image

asked 2014-10-26 16:48:17 -0600

Steve gravatar image


When I install a dedicated glance node to store the images, how does it download to compute node?

  1. glance node -> controller node ->network node -> compute node?
  2. glance node ->network node -> compute node?
  3. glance node -> compute node?


edit retag flag offensive close merge delete

2 answers

Sort by ยป oldest newest most voted

answered 2014-11-02 23:03:55 -0600

yatin gravatar image

Compute node just need the endpoint of glance-node to download images, so it will go to controller, where keystone is installed and take the endpoint. Then it can download the glance images from there. Network node has no role in this case. So, the correct path is: glance node ->controller node -> compute node

edit flag offensive delete link more

answered 2014-11-03 07:55:13 -0600

For image request: glance -> controller -> compute

For actual image retrieval: glance -> compute

edit flag offensive delete link more

Get to know Ask OpenStack

Resources for moderators

Question Tools

1 follower


Asked: 2014-10-26 16:48:17 -0600

Seen: 197 times

Last updated: Nov 03 '14