is it possible to install multiple openstack instance using single deployment host on multiple setups???

asked 2019-04-01 06:30:52 -0500

ankur13.sharma gravatar image

well, i have one deployment host. and two different setup having compute , controller so i wish to install openstack on above two setup using one deployment host

i wish to install multiple instances of Openstack using single deployment host. I am not sure whether it is possible or not??if it is possible then can you tell how it can be done?

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This might work in theory if each cloud has a separate set of configuration files and separate databases and message queues. Since the usual deployment methods don’t support this, a lot of manual work would be required.

Instead, I would try to implement each cloud in a separate VM or container.

Bernd Bausch gravatar imageBernd Bausch ( 2019-04-01 07:20:21 -0500 )edit

openstack-ansible -inventory-file /etc/openstack_deploy_1/openstack_inventory.json -e @/etc/openstack_deploy_1/user_variables.yml -e @@/etc/openstack_deploy_1/user_secret...

i have tried this command.

ankur13.sharma gravatar imageankur13.sharma ( 2019-04-02 02:33:17 -0500 )edit

I don't know if OpenStack-Ansible allows you to set up two separate clouds on the same infrastructure. Most likely it doesn't.

Bernd Bausch gravatar imageBernd Bausch ( 2019-04-02 05:11:20 -0500 )edit