# KMS Media Node Controller Server Default Port Change

**URL:** <https://openvidu.discourse.group/t/kms-media-node-controller-server-default-port-change/3990>\
**Category:** Issues with deployment\
**Tags:** v2\
**Created:** [May 25, 2022, 10:39am UTC](https://openvidu.discourse.group/t/kms-media-node-controller-server-default-port-change/3990 "2022-05-25T10:39:55Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![John\_Mark](https://yyz2.discourse-cdn.com/free1/user_avatar/openvidu.discourse.group/john_mark/32/1937_2.png) [@John\_Mark](https://openvidu.discourse.group/u/John_Mark)\
**Post date:** [May 25, 2022, 10:39am UTC](https://openvidu.discourse.group/t/kms-media-node-controller-server-default-port-change/3990/1 "2022-05-25T10:39:55Z")

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Currently I’m using the openvidu pro version and deploying to an on-premises server.

Everything seems fine, but the media node controller default port is already in use by another service.

So I am trying to change the media node controller host port of docker container. However, I can’t find the setup option for the media  
node controller port in the .env file.

Is it possible to change the kms media node controller port? And is the openvidu pro server able to connect to the Media Node controller server with the changed port?

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**Author:** ![cruizba](https://yyz2.discourse-cdn.com/free1/user_avatar/openvidu.discourse.group/cruizba/32/18_2.png) [@cruizba](https://openvidu.discourse.group/u/cruizba)\
**Post date:** [May 28, 2022, 6:47pm UTC](https://openvidu.discourse.group/t/kms-media-node-controller-server-default-port-change/3990/2 "2022-05-28T18:47:54Z")

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Hello @John_Mark , as it is right now, the port used by the media-node-controller can not be changed. You can change it in the Media node controller, but not in OpenVidu Server Pro. We can add it as a parameter for the next version.

Could you deploy that service on your side in a different port?

Regards