# Consul Deploy Server Error

**URL:** <https://discuss.hashicorp.com/t/consul-deploy-server-error/50883>\
**Category:** Consul\
**Created:** [March 2, 2023, 11:34am UTC](https://discuss.hashicorp.com/t/consul-deploy-server-error/50883 "2023-03-02T11:34:58Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![ridwan\_satriohadikus](https://avatars.discourse-cdn.com/v4/letter/r/f08c70/32.png) [@ridwan\_satriohadikus](https://discuss.hashicorp.com/u/ridwan_satriohadikus)\
**Post date:** [March 2, 2023, 11:34am UTC](https://discuss.hashicorp.com/t/consul-deploy-server-error/50883/1 "2023-03-02T11:34:58Z")

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Hello everyone, sorry I’m new to consul hashicorp. when you want to do the installation and want to deploy the consul server. i got an error when doing “Generate all necessary files to configure and run the Consul server agent” with error message :  
“Config validation failed: the `ports.grpc` listener no longer supports TLS. Use `ports.grpc_tls` instead. This message is appearing because GRPC is configured to use TLS, but `ports.grpc_tls` is not defined  
Configuration invalid. exit.”  
Here I also attach a picture of the error message.  
I hope someone can help, thank you and warm regards

 ![image](https://global.discourse-cdn.com/hashicorp/original/3X/d/a/da1959ffc80c91290723cf61ac872206badc1d60.png)

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**Author:** ![maxb](https://sea2.discourse-cdn.com/hashicorp/user_avatar/discuss.hashicorp.com/maxb/32/26655_2.png) [@maxb](https://discuss.hashicorp.com/u/maxb)\
**Post date:** [March 3, 2023, 5:11pm UTC](https://discuss.hashicorp.com/t/consul-deploy-server-error/50883/2 "2023-03-03T17:11:30Z")

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This error message is informing you that the content of the Consul configuration file is not appropriate for the version of Consul you are using it with.

You would have to either use an older version of Consul, or make appropriate changes to the configuration.

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**Author:** ![ridwan\_satriohadikus](https://avatars.discourse-cdn.com/v4/letter/r/f08c70/32.png) [@ridwan\_satriohadikus](https://discuss.hashicorp.com/u/ridwan_satriohadikus)\
**Post date:** [March 4, 2023, 5:03pm UTC](https://discuss.hashicorp.com/t/consul-deploy-server-error/50883/3 "2023-03-04T17:03:46Z")

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oke solved, now ho about this message error : "Config validation failed: Multiple private IPv4 addresses found. Please configur e one with ‘bind’ and/or ‘advertise’.  
Configuration invalid. Exiting.  
 ![image](https://global.discourse-cdn.com/hashicorp/original/3X/f/e/fec08a8ff09281d07609f6de9714d4a776b1a947.png)

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<div class="post-metadata">

**Author:** ![maxb](https://sea2.discourse-cdn.com/hashicorp/user_avatar/discuss.hashicorp.com/maxb/32/26655_2.png) [@maxb](https://discuss.hashicorp.com/u/maxb)\
**Post date:** [March 4, 2023, 5:22pm UTC](https://discuss.hashicorp.com/t/consul-deploy-server-error/50883/4 "2023-03-04T17:22:07Z")

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Do what the error message told you to do, then?