# Correct value for jgroups external\_addr value when running KC 16.x in Docker Swarm

**URL:** <https://forum.keycloak.org/t/correct-value-for-jgroups-external-addr-value-when-running-kc-16-x-in-docker-swarm/14076>\
**Category:** Configuring the server\
**Created:** [March 6, 2022, 11:57pm UTC](https://forum.keycloak.org/t/correct-value-for-jgroups-external-addr-value-when-running-kc-16-x-in-docker-swarm/14076 "2022-03-06T23:57:52Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![dasniko](https://yyz2.discourse-cdn.com/free1/user_avatar/forum.keycloak.org/dasniko/32/2969_2.png) [@dasniko](https://forum.keycloak.org/u/dasniko)\
**Post date:** [March 8, 2022, 6:23am UTC](https://forum.keycloak.org/t/correct-value-for-jgroups-external-addr-value-when-running-kc-16-x-in-docker-swarm/14076/4 "2022-03-08T06:23:15Z")

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This helped me one time: [Adventures with Docker Swarm and Keycloak Clustering](http://forum.keycloak.org/t/adventures-with-docker-swarm-and-keycloak-clustering/6702)

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