# Server-template Configuration in kubernetes DNS for Service Discovery

**URL:** <https://discourse.haproxy.org/t/server-template-configuration-in-kubernetes-dns-for-service-discovery/2867>\
**Category:** Help!\
**Created:** [August 16, 2018, 6:00pm UTC](https://discourse.haproxy.org/t/server-template-configuration-in-kubernetes-dns-for-service-discovery/2867 "2018-08-16T18:00:33Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![gabrielsousa](https://avatars.discourse-cdn.com/v4/letter/g/b4bc9f/32.png) [@gabrielsousa](https://discourse.haproxy.org/u/gabrielsousa)\
**Post date:** [August 16, 2018, 6:00pm UTC](https://discourse.haproxy.org/t/server-template-configuration-in-kubernetes-dns-for-service-discovery/2867/1 "2018-08-16T18:00:33Z")

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is possible to make the number of placeholder backend servers auto/dynamic ?

dynamic scale up and down.

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**Author:** ![lukastribus](https://avatars.discourse-cdn.com/v4/letter/l/7ea924/32.png) [@lukastribus](https://discourse.haproxy.org/u/lukastribus)\
**Post date:** [August 16, 2018, 9:09pm UTC](https://discourse.haproxy.org/t/server-template-configuration-in-kubernetes-dns-for-service-discovery/2867/2 "2018-08-16T21:09:44Z")

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No, this is not possible. Resources are allocated while starting up, which is why this is required.