Deploy an Echo App

You can find the step-by-step deployment guide here.

Application Build

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Hostman uses the following environment to build an Echo application:

• Go 1.22.1, 1.23, 1.24, or 1.25 (you can choose the version when creating the app)
• Go Modules

By default, Hostman downloads dependencies with Go Modules based on your go.mod file. It then builds the application with the following command:

go build -o main .

This command compiles the package in the current directory into an executable named main.

The default start command is:

./main

Requirements

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• Make sure the build directory contains a go.mod file that lists Echo and all other dependencies your project needs.
• Make sure the build directory contains a main package with a main() function that starts the application server.
• Make sure the application listens on 0.0.0.0 rather than 127.0.0.1; otherwise, external connections will not work.