Swift data migration from essex to havana

asked 2014-01-29 05:47:59 -0500

fga gravatar image

Hi all,

I know there are questions like https://ask.openstack.org/en/question/6540/migration-from-essex-to-havana/ (this) and https://ask.openstack.org/en/question/3771/migration-from-folsom-to-grizzly/ (this) migration, however what i am focesed is migration data on swift essex cluster to havana cluster. Is it enough to move disk ,where all ring data is written on, and mount it to the new cluster or is there such a big difference in ring mechanism from essex to havana versions,that i have to copy each file via http calls to the new cluster one by one?

Thanks in advance

edit retag flag offensive close merge delete

1 answer

Sort by ยป oldest newest most voted

answered 2014-01-29 07:00:52 -0500

updated 2014-01-30 13:00:47 -0500

koolhead17 gravatar image

Hi @fga ,

you can upgrade directly. The old ring is compatible with new Swift version.

edit flag offensive delete link more

Get to know Ask OpenStack

Resources for moderators

Question Tools



Asked: 2014-01-29 05:47:59 -0500

Seen: 133 times

Last updated: Jan 30 '14