# useDNSInClusterFile - Connection string invalid

**URL:** <https://forums.foundationdb.org/t/usednsinclusterfile-connection-string-invalid/3679>\
**Category:** Using FoundationDB\
**Tags:** operator\
**Created:** [December 1, 2022, 10:46pm UTC](https://forums.foundationdb.org/t/usednsinclusterfile-connection-string-invalid/3679 "2022-12-01T22:46:28Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![mason](https://sea1.discourse-cdn.com/foundationdb/user_avatar/forums.foundationdb.org/mason/32/1145_2.png) [@mason](https://forums.foundationdb.org/u/mason)\
**Post date:** [January 19, 2023, 4:37pm UTC](https://forums.foundationdb.org/t/usednsinclusterfile-connection-string-invalid/3679/11 "2023-01-19T16:37:25Z")

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Hi @KRKroening

Can you help me a little bit in this post?  
[https://forums.foundationdb.org/t/run-foundationdb-cluster-on-multi-kuberbetes-clusters/3741/4](https://forums.foundationdb.org/t/run-foundationdb-cluster-on-multi-kuberbetes-clusters/3741/4)

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