2016-01-01 01:16:21 +00:00
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# Service
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This is an example of creating a micro service using the top level interface.
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## Prereqs
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Micro services need a discovery system so they can find each other. Micro uses consul by default but
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its easily swapped out with etcd, kubernetes, or various other systems. We'll run consul for convenience.
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1. Follow the install instructions - [https://www.consul.io/intro/getting-started/install.html](https://www.consul.io/intro/getting-started/install.html)
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2. Run Consul
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```shell
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2016-02-07 21:30:18 +00:00
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$ consul agent -dev -advertise=127.0.0.1
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2016-01-01 01:16:21 +00:00
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```
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## Run the example
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1. Get the service
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```shell
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go get github.com/micro/go-micro/examples/service
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```
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2. Run the server
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```shell
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$GOPATH/bin/service
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```
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3. Run the client
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```shell
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$GOPATH/bin/service --client
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```
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And that's all there is to it.
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