# nodeSelector in kubernetes

**URL:** <https://community.dynatrace.com/t/nodeselector-in-kubernetes/32367>\
**Category:** Container platforms\
**Tags:** openshift, dynatrace-managed, kubernetes\
**Created:** [August 11, 2021, 10:36am UTC](https://community.dynatrace.com/t/nodeselector-in-kubernetes/32367 "2021-08-11T10:36:07Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![jcamps](https://dub1.discourse-cdn.com/dynatrace/user_avatar/community.dynatrace.com/jcamps/32/6791_2.png) [@jcamps](https://community.dynatrace.com/u/jcamps)\
**Post date:** [August 11, 2021, 10:36am UTC](https://community.dynatrace.com/t/nodeselector-in-kubernetes/32367/1 "2021-08-11T10:36:07Z")

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Hi all,

we have three labels in our kubernetes nodes: **[node-role.kubernetes.io/worker](http://node-role.kubernetes.io/worker),&nbsp;[node-role.kubernetes.io/infra](http://node-role.kubernetes.io/infra)** and **region.datacenter=1**

I’m interested in monitor the kubernetes nodes with these labels:

(**[node-role.kubernetes.io/worker](http://node-role.kubernetes.io/worker)** OR&nbsp;**[node-role.kubernetes.io/infra](http://node-role.kubernetes.io/infra)**) AND **region.datacenter=1**

¿How can specify this in the yaml **nodeSelector** property? AND and OR label combinations…

Regards! Josep Maria

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<div class="post-metadata">

**Author:** ![jcamps](https://dub1.discourse-cdn.com/dynatrace/user_avatar/community.dynatrace.com/jcamps/32/6791_2.png) [@jcamps](https://community.dynatrace.com/u/jcamps)\
**Post date:** [August 24, 2021, 6:12am UTC](https://community.dynatrace.com/t/nodeselector-in-kubernetes/32367/2 "2021-08-24T06:12:59Z")

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Hi all,

I answer myself, you’re able to specify “AND” logic in the yaml **nodeSelector** property:

nodeSelector:  
&nbsp;&nbsp;&nbsp; region.datacenter: Alcala1  
&nbsp;&nbsp;&nbsp; dynatrace.managed: “true”

this selects nodes with property **region.datacenter: Alcala1** AND dynatrace.managed: “true”

Regards! Josep Maria

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<div class="post-metadata">

**Author:** ![Karolina\_Linda](https://dub1.discourse-cdn.com/dynatrace/user_avatar/community.dynatrace.com/karolina_linda/32/36089_2.png) [@Karolina\_Linda](https://community.dynatrace.com/u/Karolina_Linda)\
**Post date:** [August 25, 2021, 8:58am UTC](https://community.dynatrace.com/t/nodeselector-in-kubernetes/32367/3 "2021-08-25T08:58:49Z")

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Thank you,&nbsp;[@jcamps](https://community.dynatrace.com/user/16448)&nbsp;for getting back with an answer! 👏 This is really valuable for other Community members.