如何在运行Amazon Linux Distro的EC2 t2.micro实例上安装PHP 7

问题描述：

我想在AWS EC2 T2.Micro实例上安装最新的PHP 7.0.到目前为止，我已经阅读到当前AWS不支持PHP7.但是，这只是一个云中的虚拟服务器，我可以完全控制其配置，因此必须有某种方法可以使PHP 7在此之上运行一个.

I want to install the latest PHP 7.0 on an AWS EC2 T2.Micro Instance. So far I have read that currently AWS do not support PHP 7. But hey.. This is just a virtual server in the cloud with me having the full control over its configuration, so there must be some way to get PHP 7 running on this one.

任何帮助，不胜感激.

Any help much appreciated.

我的盒子如下

$ cat /etc/*-release
---------------------------------------
NAME="Amazon Linux AMI"
VERSION="2015.09"
ID="amzn"
ID_LIKE="rhel fedora"
VERSION_ID="2015.09"
PRETTY_NAME="Amazon Linux AMI 2015.09"
ANSI_COLOR="0;33"
CPE_NAME="[*not significant*]"
HOME_URL="http://aws.amazon.com/amazon-linux-ami/"
Amazon Linux AMI release 2015.09

$ uname -a
---------------------------------------
Linux ip-xxx-xxx-xxx-xxx 4.1.13-18.26.amzn1.x86_64 #1 [date] x86_64 x86_64 x86_64 GNU/Linux

$ uname -mrs
---------------------------------------
Linux 4.1.13-18.26.amzn1.x86_64 x86_64

$ cat /proc/version
---------------------------------------
Linux version 4.1.13-18.26.amzn1.x86_64 (mockbuild@gobi-build-64010) (gcc version 4.8.3 20140911 (Red Hat 4.8.3-9) (GCC) )

答

您现在可以使用官方的php7软件包.这是一个易于遵循的指南.

You can now use the official php7 packages. Here an easy to follow guide.

1.在Amazon Linux AMI上安装Apache 2.4和PHP 7.0

# Remove current apache & php 
sudo yum remove httpd* php*

# Install Apache 2.4
sudo yum install httpd24

# Install PHP 7.0 
# automatically includes php70-cli php70-common php70-json php70-process php70-xml
sudo yum install php70

# Install additional commonly used php packages
sudo yum install php70-gd
sudo yum install php70-imap
sudo yum install php70-mbstring
sudo yum install php70-mysqlnd
sudo yum install php70-opcache
sudo yum install php70-pdo
sudo yum install php70-pecl-apcu

2.修改DirectoryIndex以包括index.php

sudo nano /etc/httpd/conf/httpd.conf

找到这个:

<IfModule dir_module>
    DirectoryIndex index.html
</IfModule>

并对其进行修改，使其看起来像这样:

and modify it to look like this:

<IfModule dir_module>
    DirectoryIndex index.html index.php
</IfModule>

如果目录包含index.html和index.php，则服务器将使用此设置来提供index.html.如果您不希望发生这种情况，则可以使用以下选项:

If a directory contains an index.html and an index.php, the server will serve the index.html with this setup. If you do not want that to happen, you have the following options:

颠倒顺序，因此当两个文件都存在时将提供 index.php :

Reverse the order, so index.php is served when both files exist:

 <IfModule dir_module>
    DirectoryIndex index.php index.html
 </IfModule>

仅将index.php用作DirectoryIndex:

Only use index.php as the DirectoryIndex:

<IfModule dir_module>
    DirectoryIndex index.php
</IfModule>

3.启动Apache Web服务器

sudo service httpd start

4.将Apache Web服务器配置为在每次系统启动时启动

sudo chkconfig httpd on

5.测试您的安装

创建phpinfo.php:

Create phpinfo.php:

echo '<?php print phpinfo();' | sudo tee --append /var/www/html/phpinfo.php

打开浏览器，然后在地址栏中输入您实例的公共IP，然后是/phpinfo.php

Open your browser and enter your instance's public IP in the address bar followed by /phpinfo.php

Example: http://xxx.xxx.xxx.xxx/phpinfo.php

注意:请不要忘记在实例的安全组中允许HTTP(端口80)的传入连接，否则您的请求将超时.

Note: Don't forget to allow incoming connections for HTTP (port 80) in the Security Groups of your instance, else your request will time out.

如何在运行Amazon Linux Distro的EC2 t2.micro实例上安装PHP 7

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