golang deployed to linux

With the continuous development and widespread application of Golang language, more and more programmers are beginning to deploy Golang to Linux systems. From some advantages to some tips on deployment, here is a detailed introduction to how to deploy Golang to a Linux system.

1. Preparation

Before you start deploying Golang, you need to ensure that Golang has been installed in the Linux system.

If Golang has not been installed, you can quickly install it through the following command line:

sudo apt-get update
sudo apt-get install golang

After the installation is completed, enter the following command to verify whether the installation is successful:

go version

If Golang is output The version number proves that the installation is successful.

2. Compile Golang application

Before deploying Golang to the Linux system, the Golang application needs to be compiled into an executable file.

The compilation command is:

go build main.go

Where, main.go is the main file name of your application. After executing this command, an executable file will be generated in the current directory with the file name main.

3. Deploying Golang applications

Before deploying Golang applications, you need to upload the compiled executable file to the Linux system.

You can use the SCP (secure copy) command to upload files to the Linux system. The following is an example:

scp main yourUsername@yourIPAddress:/home/yourUsername/

Where main is the name of the executable file, yourUsername is the username of your Linux system, and yourIPAddress is the IP address of your Linux system.

After uploading the executable file, use the following command to move the file to a bin directory:

sudo mv main /usr/local/bin/

To ensure that the executable file has permission to run, run the following command:

sudo chmod +x /usr/local/bin/main

4. Run the Golang application

Now, you can run the application in the Linux system by running the following command:

main

At this point, the Golang application has been successfully Deployed to Linux system.

It should be noted that if you want the application to run in the background, you can use the nohup command. Here is an example:

nohup main &

The above command will run the application in the background and write the output to the nohup.out file.

5. Summary

Deploying Golang to a Linux system is not a very complicated matter. You only need to complete the four steps of preliminary preparation, compiling the application, deploying the application and running the application, and you can easily complete this task with the help of Golang language.

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