是否可以在Debian 9上的Apache 2.4中同时运行PHP 7和PHP 5?我希望能够选择我希望每个虚拟主机使用的PHP版本。我相信考虑到我的一些网站仍然使用弃用的PHP功能,这将是有用的。这允许我对每个站点执行升级。我如何实现这样的目标?
例如
<VirtualHost *:80>
ServerAdmin webmaster@localhost
ServerName mywebsite.com
DocumentRoot /var/www/mywebsite.com
# UsePHP 7
</virtualHost>
<VirtualHost *:80>
ServerAdmin webmaster@localhost
ServerName mywebsite2.com
DocumentRoot /var/www/mywebsite2.com
# UsePHP 5
</virtualHost>
答案 0 :(得分:31)
让我们从头开始。 我假设您更喜欢使用php-fpm而不是Apache模块。
首先安装apache:
sudo apt-get update
sudo apt-get install apache2
接下来安装多个PHP:
Debian 9:
安装PHP 7:
sudo apt-get install php7.0-cli php7.0-fpm php-pear libapache2-mod-fastcgi
配置存储库:
sudo apt-get install apt-transport-https
sudo curl https://packages.sury.org/php/apt.gpg | apt-key add -
sudo echo 'deb https://packages.sury.org/php/ stretch main' > /etc/apt/sources.list.d/deb.sury.org.list
sudo apt-get update
安装PHP 5:
sudo apt-get install php5.6-cli php5.6-fpm
Debian 8:
安装PHP 5:
sudo apt-get install php5 php5-fpm php-pear libapache2-mod-fastcgi
配置存储库:
编辑/etc/apt/sources.list
并将以下行添加到文件末尾:
deb http://packages.dotdeb.org jessie all
deb-src http://packages.dotdeb.org jessie all
安装GPG密钥:
wget https://www.dotdeb.org/dotdeb.gpg
sudo apt-key add dotdeb.gpg
sudo apt-get update
安装PHP 7:
sudo apt-get install php7.0 php7.0-fpm
接下来从prefork切换并启用必要的模块:
对于Debian 8:
a2dismod php5 mpm_prefork
对于Debian 9:
a2dismod php7 mpm_prefork
两者的下一步:
a2enmod actions fastcgi alias proxy_fcgi mpm_worker
systemctl restart apache2
将/etc/apache2/mods-enabled/fastcgi.conf
的内容更改为以下内容:
<IfModule !mod_fastcgi.c>
AddHandler fcgid-script fcg fcgi fpl
</IfModule>
<IfModule mod_fastcgi.c>
<Directory /usr/lib/cgi-bin>
Require all granted
</Directory>
</IfModule>
现在为网站创建文档根文件夹:
mkdir -p /var/www/example.com/public_html
mkdir -p /var/www/test.com/public_html
为这些网站添加sys用户:
sudo useradd example --home-dir /var/www/example.com
sudo useradd test --home-dir /var/www/test.com
配置所有权:
sudo chown -R example.example /var/www/example.com
sudo chown -R test.test /var/www/test.com
例如,网站example.com
将使用PHP 5,网站test.com
将使用PHP 7.
为网站创建配置文件:
PHP 5网站:
touch /etc/apache2/sites-available/example.com.conf
ln -s /etc/apache2/sites-available/example.com.conf /etc/apache2/sites-enabled/example.com.conf
cat /etc/apache2/sites-available/example.com.conf
<VirtualHost *:80>
ServerAdmin webmaster@localhost
ServerName example.com
ServerAlias www.example.com
DocumentRoot /var/www/example.com/public_html
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
<IfModule mod_fastcgi.c>
AddType application/x-httpd-fastphp5 .php
Action application/x-httpd-fastphp5 /php5-fcgi
Alias /php5-fcgi /usr/lib/cgi-bin/php5-fcgi-example.com
FastCgiExternalServer /usr/lib/cgi-bin/php5-fcgi-example.com -socket /var/run/php5-fpm-example.com.sock -pass-header Authorization
</IfModule>
</VirtualHost>
PHP 7网站:
touch /etc/apache2/sites-available/test.com.conf
ln -s /etc/apache2/sites-available/test.com.conf /etc/apache2/sites-enabled/test.com.conf
cat /etc/apache2/sites-available/test.com.conf
<VirtualHost *:80>
ServerAdmin webmaster@localhost
ServerName test.com
ServerAlias www.test.com
DocumentRoot /var/www/test.com/public_html
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
<IfModule mod_fastcgi.c>
AddHandler php7-fcgi .php
Action php7-fcgi /php7-fcgi virtual
Alias /php7-fcgi /usr/lib/cgi-bin/php7-fcgi-test.com
FastCgiExternalServer /usr/lib/cgi-bin/php7-fcgi-test.com -socket /var/run/php/php7.0-fpm-test.com.sock -pass-header Authorization
</IfModule>
</VirtualHost>
创建池配置(我使用以下内容):
PHP 5网站:
cat /etc/php5/fpm/pool.d/example.com.conf
[example.com]
user = example
group = example
listen = /var/run/php5-fpm-example.com.sock
listen.owner = www-data
listen.group = www-data
php_admin_value[disable_functions] = exec,passthru,shell_exec,system
php_admin_flag[allow_url_fopen] = off
pm = dynamic
pm.max_children = 5
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3
chdir = /
PHP 7网站:
cat /etc/php/7.0/fpm/pool.d/test.com.conf
[test.com]
user = test
group = test
listen = /var/run/php/php7.0-fpm-test.com.sock
listen.owner = www-data
listen.group = www-data
php_admin_value[disable_functions] = exec,passthru,shell_exec,system
php_admin_flag[allow_url_fopen] = off
pm = dynamic
pm.max_children = 5
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3
chdir = /
重启apache和php-fpm服务:
sudo systemctl restart apache2 php5-fpm php7.0-fpm
享受!
答案 1 :(得分:2)
@ elvis-plesky 的答案非常详细。但是Apache suggests使用mod_proxy_fcgi
:
随着毫无疑问的民众发布apache httpd 2.4,我们获得了有关apache和php的一些非常整洁的功能:能够将PHP作为fastCGI进程服务器运行,并可以通过apache直接在apache中解决该fastCGI服务器的功能。 专用代理模块(mod_proxy_fcgi。)
以下是使用Apache的mod_proxy_fcgi和php-fpm为 Debian 10 设置两个具有不同PHP版本的虚拟主机的步骤。
配置存储库:
sudo apt-get install apt-transport-https
sudo curl https://packages.sury.org/php/apt.gpg | apt-key add -
sudo echo 'deb https://packages.sury.org/php/ stretch main' > /etc/apt/sources.list.d/deb.sury.org.list
sudo apt-get update
安装所需的PHP版本:
sudo apt-get install php5.6-cli php5.6-fpm php7.3-cli php7.3-fpm
在/etc/apache2/conf-available/php5.6-fpm.conf
中配置php5.6-fpm:
<IfModule !mod_php5.c>
<IfModule proxy_fcgi_module>
# Enable http authorization headers
<IfModule setenvif_module>
SetEnvIfNoCase ^Authorization$ "(.+)" HTTP_AUTHORIZATION=$1
</IfModule>
<FilesMatch ".+\.ph(ar|p|tml)$">
SetHandler "proxy:unix:/run/php/php5.6-fpm.sock|fcgi://php56.localhost"
</FilesMatch>
# Deny access to files without filename (e.g. '.php')
<FilesMatch "^\.ph(ar|p|ps|tml)$">
Require all denied
</FilesMatch>
</IfModule>
</IfModule>
在/etc/apache2/conf-available/php7.3-fpm.conf
中配置php7.3-fpm:
<IfModule !mod_php7.c>
<IfModule proxy_fcgi_module>
# Enable http authorization headers
<IfModule setenvif_module>
SetEnvIfNoCase ^Authorization$ "(.+)" HTTP_AUTHORIZATION=$1
</IfModule>
<FilesMatch ".+\.ph(ar|p|tml)$">
SetHandler "proxy:unix:/run/php/php7.3-fpm.sock|fcgi://php73.localhost"
</FilesMatch>
# Deny access to files without filename (e.g. '.php')
<FilesMatch "^\.ph(ar|p|ps|tml)$">
Require all denied
</FilesMatch>
</IfModule>
</IfModule>
现在添加使用PHP 5.6的虚拟主机:
<VirtualHost *:80>
ServerName test-php56.localhost
DocumentRoot "/var/www/test-php56/"
# use php 5.6
<FilesMatch ".+\.ph(ar|p|tml)$">
SetHandler "proxy:unix:/run/php/php5.6-fpm.sock|fcgi://php56.localhost"
</FilesMatch>
</VirtualHost>
以及使用PHP 7.3的虚拟主机:
<VirtualHost *:80>
ServerName test-php73.localhost
DocumentRoot "/var/www/test-php73/"
# use php 7.3
<FilesMatch ".+\.ph(ar|p|tml)$">
SetHandler "proxy:unix:/run/php/php7.3-fpm.sock|fcgi://php73.localhost"
</FilesMatch>
</VirtualHost>
激活正确的Apache模块和配置:
sudo a2enmod proxy_fcgi
sudo a2enconf php5.6-fpm
sudo a2enconf php7.3-fpm
sudo systemctl restart apache2 php5.6-fpm php7.3-fpm
FPM池的默认配置应该已经正确。
答案 2 :(得分:-5)
根据猫王的惊人回答,这似乎是可能的。
但我更愿意使用两个虚拟服务器,每个服务器一个虚拟主机,而不是一台服务器上的两个虚拟主机。这将更容易配置。