Alibaba Cloud golang installation

Alibaba Cloud is a relatively well-known cloud service provider in China. Its cloud products such as cloud computing, data analysis, and artificial intelligence have received widespread attention and use. The Golang language has become more and more popular in recent years and has become a very popular language. So how to install Golang on Alibaba Cloud? This article will introduce it to you in detail.

1. Preparation before installation
Before starting the installation, we need to log in to the Alibaba Cloud console, select the ECS instance where Golang needs to be installed, and ensure that the instance is connected to the Internet and has root installed. permissions or sudo permissions.

2. Install Golang
The Golang installation package can be downloaded from the official website or installed through the command line.
Below we will introduce these two methods respectively.

1. Download and install from the official website
(1) Open the Golang official website (http://golang.org/dl/) and select the installation package corresponding to the system to download.

(2) After the download is completed, decompress the file and move the decompressed folder to the installation directory. For example, we decompressed the Golang file and moved it to "/usr/local/go".

(3) For ease of use, we need to configure Golang into the system environment variables. Edit the /etc/profile file and add the following three lines of code at the end of the file.

export PATH=$PATH:/usr/local/go/bin
export GOPATH=$HOME/go
export PATH=$PATH:$GOPATH/bin

（ 4) Execute the following command to refresh the environment variables.

source /etc/profile

(5) If the current installation version number can be displayed by executing the "go version" command after the above operations are completed, the installation is successful.

2. Installation through the command line
On an ECS that is connected to the Internet and has sudo permissions, we can install Golang directly through package management tools such as apt or yum.

(1) Execute the following command in the terminal to update the currently installed software packages.

sudo apt-get update

(2) Execute the following command to install Golang.

sudo apt-get install golang-go

(3) If the current installation version number can be displayed by executing the "go version" command after the above operations are completed, the installation is successful.

3. Verify the installation
Open the terminal and execute the "go version" command to view the current Golang version number.

4. Summary
This article introduces two ways to install Golang on Alibaba Cloud, downloading and installing from the official website and installing through the command line. Each method has its own advantages and disadvantages, and we can choose the corresponding method for installation. At the same time, I hope that the introduction in this article will be helpful to users who need to install Golang on Alibaba Cloud.

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