Title: Same settings / server for multiple wordpress installs?
Last modified: April 26, 2019

---

# Same settings / server for multiple wordpress installs?

 *  Resolved [menathor](https://wordpress.org/support/users/menathor/)
 * (@menathor)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/same-settings-server-for-multiple-wordpress-installs/)
 * Hi Till,
 * Great plugin! I’m not too familiar with how Redis works across multiple websites.
   I am running multiple separate wordpress sites on my server using multi tennancy(
   symlinks). So basically each each site is a separate install with it’s own database,
   plugin settings etc.
 * Do I need to have a separate Redis server running for each site with a unique
   port, or can I just use the same instance and port etc. for every site?
 * Thanks!

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Author [Till Krüss](https://wordpress.org/support/users/tillkruess/)
 * (@tillkruess)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/same-settings-server-for-multiple-wordpress-installs/#post-11473500)
 * Tht depends on the installation sizes. If they are small, you can probably just
   use the prefiz constant and run them on the same instance.
 *  Thread Starter [menathor](https://wordpress.org/support/users/menathor/)
 * (@menathor)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/same-settings-server-for-multiple-wordpress-installs/#post-11473536)
 * Thanks! Would that be the best approach for between 200 – 300 sites? They’re 
   mostly small or medium sized sites running WordPress and Woocommerce.
 * And if yes, do I just set a unique WP_CACHE_KEY_SALT (eg. WP_CACHE_KEY_SALT =
   domainname) in each site’s wpconfig to get this working?
 * Cheers
    -  This reply was modified 6 years, 11 months ago by [menathor](https://wordpress.org/support/users/menathor/).
 *  Plugin Author [Till Krüss](https://wordpress.org/support/users/tillkruess/)
 * (@tillkruess)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/same-settings-server-for-multiple-wordpress-installs/#post-11473612)
 * 200-300 sites might be a lot of connections and writing. Tricky. I’d probably
   use a Redis cluster for it.
 * [https://redis.io/topics/cluster-tutorial](https://redis.io/topics/cluster-tutorial)
   
   [https://redis.io/topics/partitioning](https://redis.io/topics/partitioning)
 *  Thread Starter [menathor](https://wordpress.org/support/users/menathor/)
 * (@menathor)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/same-settings-server-for-multiple-wordpress-installs/#post-11506438)
 * Great, thanks!

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Same settings / server for multiple wordpress installs?’ is closed to
new replies.

 * ![](https://ps.w.org/redis-cache/assets/icon-256x256.gif?rev=2568513)
 * [Redis Object Cache](https://wordpress.org/plugins/redis-cache/)
 * [Support Threads](https://wordpress.org/support/plugin/redis-cache/)
 * [Active Topics](https://wordpress.org/support/plugin/redis-cache/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/redis-cache/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/redis-cache/reviews/)

 * 4 replies
 * 2 participants
 * Last reply from: [menathor](https://wordpress.org/support/users/menathor/)
 * Last activity: [6 years, 11 months ago](https://wordpress.org/support/topic/same-settings-server-for-multiple-wordpress-installs/#post-11506438)
 * Status: resolved