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How can i have one swift account vs multi replicated keystone nodes

asked 2017-12-07 04:02:31 -0600

Abdallah Eldemerdash gravatar image

Hi Guys,

In my implementation of Object storage server using swift service, i get this account: AUTH_5f8f006890e7493485b04682e5736a1f

If i want to setup another controller node to maintain HA and avoid single point of failure, this means i will have another keystone and admin project which means another swift account. I want to have only one account to the end. How can i achieve this.

this is a simple diagram of the intended setup:

https://i.imgur.com/affreRf.jpg (link text)

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answered 2017-12-07 06:24:15 -0600

Bernd Bausch gravatar image

You can have two or more Keystones, but the database must be shared. Typical DB solutions for HA are Percona or Galera.

docs.openstack.org contains an HA guide. While it is not complete and perhaps outdated in a few places, use it for inspiration. Database sharing is documented at https://docs.openstack.org/ha-guide/s....

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Asked: 2017-12-07 04:02:31 -0600

Seen: 12 times

Last updated: Dec 07