thank you very much you and Shawn, it is working
On 2022/06/08 13:51:45 Vincenzo D'Amore wrote:
> I agree with Shawn.
> Zookeeper saves the data log into /datalog and I see you missed
adding the
> volume for /datalog for zookeeper in your docker-compose.
> That should do the trick
>
> On Wed, Jun 8, 2022 at 3:21 PM Shawn Heisey <[email protected]> wrote:
>
> > On 6/8/2022 4:01 AM, Yurii Aleshchenko wrote:
> > > How can I save my data in docker volume and why solr deleted all
> > > collections, cores on startup ?
> >
> > It sounds like when you are recreating the setup, that you are starting
> > with a brand new and empty ZK database.
> >
> > All the collection configuration is in ZK, and any core that exists
in a
> > SolrCloud node that does not reference a known collection in the ZK
> > database is deleted on startup.
> >
> > If you want to preserve a SolrCloud install when rebuilding the docker
> > containers, you will need to preserve the ZK database as well as the
> > cores in the Solr home, or Solr will delete all the cores on startup.
> >
> > Thanks,
> > Shawn
> >
> >
>
> --
> Vincenzo D'Amore
>
