Where to set environment variables for Solr depends on how you have installed it.
If you run directly from a unpacked tgz download, then <solr-root>/bin/solr.in <http://solr.in/>.sh can be used. Or you can set env.var in your shell before running bin/solr start If you have installed Solr with the linux install script, then look at /var/solr/solr.in <http://solr.in/>.sh for the same If you run with SolrOperator in Kubernetes, then set envs in your SolrCloud CRD manifest. etc Jan > 24. mars 2026 kl. 16:17 skrev Matthias Apitz <[email protected]>: > > El día martes, marzo 24, 2026 a las 03:05:32p. m. +0000, Gadsby, Eric T. via > users escribió: > >> Dear Friends, >> >> I hope all are enjoying a good day. We are installing Solr in a new >> hosting environment and we need to access the WebUI from another host. The >> default settings point to the servers loopback. I know from: >> https://solr.apache.org/guide/solr/9_10/deployment-guide/taking-solr-to-production.html#security-considerations >> that should be changed but I admit I am not sure the correct place to make >> the change. All help would be greatly appreciated. Thanks in advance! >> >> > > See in solr.in.sh: > > In solr-9.8.0/bin/solr.in.sh it says about SOLR_HOST: > > # By default the start script uses "localhost"; override the hostname here > # for production SolrCloud environments to control the hostname exposed to > cluster state > > I'd add for clarification the following statement: > > # Note: Setting SOLR_HOST does not influence where the LISTEN gets > # created; for this see SOLR_JETTY_HOST below. > > HIH > > matthias > > -- > Matthias Apitz, ✉ [email protected], http://www.unixarea.de/ +49-176-38902045 > Public GnuPG key: http://www.unixarea.de/key.pub > > Jens Spahn (CDU, 11.3.2025 in FAZ): > "Wir können uns verteidigen lernen oder alle Russisch lernen." > "We can learn to defend ourselves or we can all learn Russian." > "O podemos aprender a defendernos o todos podemos aprender ruso." > > Ich ziehe es vor, Russisch zu lernen. I prefer to learn russian. > Yo prefiero aprender ruso.
