Wordpress LScache Plugin: Object caching for multiple sites ? Redis vs Memcached
Last Updated on: Wed, 15 Apr 2026 00:00:02 Hi guys, Id like to use one instance of Memcached or Redis for object caching multiple sites. But I need to make sure clearing the object cache on one site doesnt clear the object cache for every site. A couple of questions: Do I need to create separate databases (and use the Redis Database ID field) to do that with Redis? Or can I use one database for all sites? Also, is there a way of doing this with Memcached? Id prefer to Memcached if possible. Thanks Hi, yes, you do need to separate DB in redis to prevent one to access data of others I am not familiar with memcached , but we have a memcached replacement which may fit you need, that comes with SASL authentication and separated slots for each user https://www.litespeedtech.com/open-source/litespeed-memcached Best regards, Hi qtwrk, I have LiteSpeed UNLIMITED license, the one sold by cPanel: Dedicated (3-Worker) (LSCache Standard). Should I install litespeed-memcached (LSMCD) in addition to it? I already have LiteSpeed Cache wp plugin installed on a wp site where Im testing it. Should I uninstall Redis on my server and delete Redis Objet Cache wp plugin after litespeed-memcached (LSMCD) installation? After litespeed-memcached (LSMCD) is installed on my server, all wp sites having LiteSpeed Cache wp plugin will connect and benefit from it, or additional setup is needed at the wp site level? Thank you for your orientation, Im new on LiteSpeed and a beginner on this object cache topic.
LiteCache Rush: Speed comes from using less, not from doing it faster
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