Release Notes / Version 11.2307
Table Of ContentsUpgrade to Solr 9.4.0
Solr has been upgraded to release 9.4.0. This release fixes several bugs and security issues and offers new features. See https://solr.apache.org/docs/9_4_0/changes/Changes.html for a list of changes. Alongside, a new coremedia/solr-base Docker image with tag 2.1-cm-9.4.0 was released.
Refer to previous release notes for details on how to upgrade from Solr version 8 or older (CMCC 11 2304 and prior).
With this release, configuration of a proxy in communication of clients with Solr via HTTP/2 is possible. To enable a proxy, use these new properties:
solr.proxy-host : Proxy host for Solr communication.
solr.proxy-port : Proxy port for Solr communication.
solr.proxy-is-socks4 : SOCKS 4 flag for Solr proxy. Default is false .
solr.proxy-is-secure : Secure flag for Solr proxy. Default is false .
Leaving solr.proxy-host or solr.proxy-port unset, disables proxy configuration and lets the clients communicate with Solr directly. Environment variables _HTTP_PROXY_ and _HTTPS_PROXY_ are not evaluated and thus have no effect.
(CMS-23451)
