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Golang is a very popular programming language that is widely used in fields such as network programming, microservices, and containerization. However, for beginners and non-experts, how to correctly deploy Golang applications may be a difficult task. Therefore, we need a convenient and simple deployment script to solve this problem.
This article will introduce how to use a simple Golang deployment script to automatically deploy Golang applications. Before starting, make sure you have installed the Golang environment and understand some basic Linux commands. Let’s get started now!
First, create a script file named deploy.sh
and add the following content:
#!/bin/bash # 指定应用名称 APP_NAME="your_app_name" # 指定应用文件名称 APP_FILE="main.go" # 指定运行端口 APP_PORT="8080" # 编译应用 go build -o $APP_NAME $APP_FILE # 后台运行应用 nohup ./$APP_NAME -port $APP_PORT > /dev/null 2>&1 &
In this In the script, we specify basic information such as the name of the application, the name of the application's entry file, the port number where the application runs, and so on. Next, we use the go build
command to compile the application and the nohup
command to run the application in the background. This ensures that the application keeps running on the server even after the script is executed.
Under Linux system, we need to add execution permissions to the script. Change the script permissions using the following command:
chmod +x deploy.sh
Next, we can run the deployment script. Use the following command to run the script:
./deploy.sh
This will automatically compile and run your app. You can now test whether your app has been successfully deployed by visiting $APP_SUM_HOST:$APP_PORT
.
The above script is only based on the most basic Golang application scenario. If you need to customize your application, you can modify the deployment script as follows:
In general, this script can be used as the basis for deploying Golang applications, and can facilitate secondary development. I hope this article can help you complete the Golang application deployment task more easily.
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