Thanks for confirmation Jan! On Wed, Dec 27, 2023, 05:04 Jan Høydahl <[email protected]> wrote:
> Document2 reference does not apply to you as it is Kerberos plugin. > > You only need to upload the correct security.json so zookeeper, and your > entire cluster is immediately secured. As you have already validated on > your test node. > > Jan > > > 26. des. 2023 kl. 18:27 skrev Uday Kumar <[email protected] > .INVALID>: > > > > Hi Jan, > > > > It is correct that Auth changes take effect across all nodes. So that > would > > be your procedure, done. > > So, you meant to say, authentication changes will be reflected to all > nodes > > without node restart?? > > > > > > May you have looked at docs for self-managed Solr with no zookeeper? In > > that case you must touch each node at a time. > > I don't think I have checked docs for self-managed solr with no > zookeeper, > > kindly check below referred sections and let me know if I am missing > > anything. > > > > *Document-1*: > > > https://solr.apache.org/guide/8_10/authentication-and-authorization-plugins.html#enable-plugins-with-security-json > > > > Section referred: Enable Plugins with security.json > > > > *Document-2*: > > > https://solr.apache.org/guide/8_10/kerberos-authentication-plugin.html#security-json > > > > Section referred: security.json > > > > Thanks and regards, > > Uday Kumar > > > > > > > > > > On Tue, Dec 26, 2023, 16:04 Jan Høydahl <[email protected]> wrote: > > > >> It is correct that Auth changes take effect across all nodes. So that > >> would be your procedure, done. > >> > >> May you have looked at docs for self-managed Solr with no zookeeper? In > >> that case you must touch each node at a time. > >> > >> Jan Høydahl > >> > >>> 26. des. 2023 kl. 08:20 skrev Uday Kumar <[email protected] > >> .invalid>: > >>> > >>> Hello all, > >>> > >>> In our production environment, we currently utilize Solr Cloud 8.10 > with > >> 8 > >>> nodes/shards (i.e., 8 different servers), without any authentication > >> plugin. > >>> > >>> *Our New Requirement:* > >>> To implement Basic Authentication on Solr Cloud to prevent unauthorized > >>> access. > >>> > >>> Here are the steps we have undertaken in our development environment:* > >> [we > >>> used Single Server, but nodes/shards with 8 different ports]* > >>> 1. Created the security.json file. > >>> 2. Configured and created different users as required. > >>> 3. Uploaded the security.json file to Zookeeper. > >>> > >>> Surprisingly, *authentication is enabled on all nodes/shards* > immediately > >>> after pushing the security.json file to Zookeeper. > >>> > >>> However, according to the Solr Documentation, a restart of each node is > >>> required for authentication changes to take effect across all > >> nodes/shards. > >>> > >>> Our main query is, what is the correct approach for making > authentication > >>> changes live on all Nodes/Shards? > >>> > >>> *Thanks & Regards,* > >>> *Uday Kumar* > >> > >
