[LINUX] Install AWS SDK for PHP on AWS EC2 (PHP7.2 + Apache2.4.41 + OPCashe + Composer)

The flow of saving data in DynamoDB by hitting the API with AmazonLinuxEC2, I wanted to do it with PHP, so I tried to include AWSSDK for PHP.

However, various issues occurred, so I will transcribe it as a memorandum for myself. I hope it helps.

Amazon Linux version

$ cat /etc/system-release
Amazon Linux release 2 (Karoo)

Install PHP7.2 with AmazonLinux2 Extras Library

＄ sudo amazon-linux-extras install php7.2
$ sudo yum install php php-mbstring

$ sudo yum list installed | grep php
php-cli.x86_64                        7.2.30-1.amzn2                 @amzn2extra-php7.2
php-common.x86_64                     7.2.30-1.amzn2                 @amzn2extra-php7.2
php-fpm.x86_64                        7.2.30-1.amzn2                 @amzn2extra-php7.2
php-json.x86_64                       7.2.30-1.amzn2                 @amzn2extra-php7.2
php-mysqlnd.x86_64                    7.2.30-1.amzn2                 @amzn2extra-php7.2
php-pdo.x86_64                        7.2.30-1.amzn2                 @amzn2extra-php7.2

Reference: https://qiita.com/owlbeck/items/20f3e5402cb782f6291e

Install Apache

$ sudo yum install httpd
$ systemctl start httpd
$ systemctl status httpd
● httpd.service - The Apache HTTP Server
   Active: active (running) 

Install OPCashe

sudo yum install php-opcache

Install Composer

$ curl -sS https://getcomposer.org/installer | php
$ ls
composer.phar

$ php　composer.phar
$ mv composer.phar /usr/local/bin/composer
$ composer

The last two lines just moved to a place where PATH is available. Now you can display a cool logo. Reference: https://getcomposer.org/doc/00-intro.md Reference: https://qiita.com/kakijin/items/02364adacf36410f449e

Started using AWS SDK for PHP

Do it in the root folder of your project.

$ sudo -i
$ cd /usr/local/bin/composer
$ vi composer.json //Write to json

composer.json

{
    "require": {
        "aws/aws-sdk-php": "3.*"
    }
}

The AWS SDK for PHP3 series is compatible with PHP7.2 series.

$ php composer.phar install
$ composer require aws/aws-sdk-php

Write to php file and finish

require '/path/to/sdk/vendor/autoload.php';

End