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Posted to users@solr.apache.org by shacky <sh...@gmail.com> on 2021/04/21 09:08:50 UTC

Migrate from Solr to SolrCloud

Hi all,
I am about to migrate from Solr 1.4 to Solr 8.8 as I described in my
previous message here.

The definitive plan is to also migrate from standalone installation to
SolrCloud with at least 3 nodes up and running (preferable multi-master, or
single master + 2 read only nodes).

I don't wish to install SolrCloud immediately because I would like to test
the application on Solr 8.8 standalone to be sure that it is completely
supported from libraries and so on.

After a set of tests I would like to migrate from the standalone
installation to SolrCloud on 3 nodes.

Will I have some difficulties to make this migration or do you think it's
best to directly install SolrCloud now and avoid passing through the
standalone installation?

Thank you very much!
Bye