Why do you want to set up so many? What are your designs in terms of volumes / no of documents etc?
> Am 03.01.2020 um 10:32 schrieb Hongxu Ma <[hidden email]>:
> Hi community
> I plan to set up a 128 host cluster: 2 solr nodes on each host.
> But I have a little concern about whether solr can support so many nodes.
> I searched on wiki and found:
> https://cwiki.apache.org/confluence/display/SOLR/2019-11+Meeting+on+SolrCloud+and+project+health > "If you create thousands of collections, it’ll lock up and become inoperable. Scott reported that If you boot up a 100+ node cluster, SolrCloud won’t get to a happy state; currently you need to start them gradually."
> I wonder to know:
> Beside the quoted items, does solr have known issues in a big cluster?
> And does solr have a hard limit number of max node?