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用户名1.conf

tag-icon • tag-icon apache-2.4 php-fpm ubuntu-16.04 php-fastcgi
用户名1.conf

我使用的是 Ubuntu 16.04、Apache 2.4.29 和 php7.0-fpm。我尝试为多个用户和网站创建单独的池，以便它们在单独的用户下运行，并且每个网站都受到保护，以防其中一个网站被黑客入侵。我遵循了类似帖子关于这个问题，但它不太起作用。

下面是 /etc/php/7.0/fpm/pool.d 中的两个示例 pool.d conf 文件

用户名1.conf

[username]
user = username1
group = username1
listen = /run/php/php7.0-fpm.username1.sock
listen.owner = www-data      #(I've already tried username1 here too)
listen.group = www-data      #(I've already tried username1 here too)
listen.mode = 0660

pm = dynamic
pm.max_children = 5
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3

-

用户名2.conf

[username]
user = username2
group = username2
listen = /run/php/php7.0-fpm.username2.sock
listen.owner = www-data      #(I've already tried username2 here too)
listen.group = www-data      #(I've already tried username2 here too)
listen.mode = 0660

pm = dynamic
pm.max_children = 5
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3

请注意，每次保存conf文件后我都会重新加载php7.0-fpm和apache2。此外，这是我的两个Apache VirtualHost文件：

website1.com.conf (使用用户名1)

<VirtualHost *:80>
  ServerAdmin [email protected]
  ServerName www.website1.com
  ServerAlias website1.com
  RewriteEngine on
  RewriteCond %{SERVER_NAME} =website1.com [OR]
  RewriteCond %{SERVER_NAME} =www.website1.com
  RewriteRule ^ https://www.website1.com%{REQUEST_URI} [END,NE,R=permanent]
</VirtualHost>

<VirtualHost *:443>
  <IfModule mod_fastcgi.c>
    AddHandler php7-fcgi-username1 .php
    Action php7-fcgi-username1 /php7-fcgi-username1
    Alias /php7-fcgi-username1 /usr/lib/cgi-bin/php7-fcgi-username1
    FastCgiExternalServer /usr/lib/cgi-bin/php7-fcgi-username1 -socket /run/php/php7.0-fpm.username1.sock -pass-header Authorization
    <Directory "/usr/lib/cgi-bin">
      Require all granted
    </Directory>
  </IfModule>
  ServerAdmin [email protected]
  ServerName www.website1.com
  ServerAlias website1.com
  DocumentRoot /home/username1/website1.com
  DirectoryIndex index.html index.php
  <Directory /home/username1/website1.com>
    Options +SymLinksIfOwnerMatch
    AllowOverride None
    Require all granted
    RewriteEngine On
    RewriteCond %{HTTP_HOST} ^website1.com
    RewriteRule (.*) https://www.website1.com/$1 [R=301,L]
    <IfModule mod_fastcgi.c>
      <FilesMatch ".+\.ph(p[3457]?|t|tml)$">
        SetHandler php7-fcgi-username1
      </FilesMatch>
    </IfModule>
  </Directory>

  ErrorLog ${APACHE_LOG_DIR}/error.log
  CustomLog ${APACHE_LOG_DIR}/access.log combined

  SSLEngine on

  <FilesMatch "\.(cgi|shtml|phtml|php)$">
    SSLOptions +StdEnvVars
  </FilesMatch>
  <Directory /usr/lib/cgi-bin>
    SSLOptions +StdEnvVars
  </Directory>
    Include /etc/letsencrypt/options-ssl-apache.conf
    SSLCertificateFile /etc/letsencrypt/live/www.website1.com/fullchain.pem
    SSLCertificateKeyFile /etc/letsencrypt/live/www.website1.com/privkey.pem

website2.com.conf (使用用户名2)

<VirtualHost *:80>
  ServerAdmin [email protected]
  ServerName www.website2.com
  ServerAlias website2.com
  RewriteEngine on
  RewriteCond %{SERVER_NAME} =website2.com [OR]
  RewriteCond %{SERVER_NAME} =www.website2.com
  RewriteRule ^ https://www.website2.com%{REQUEST_URI} [END,NE,R=permanent]
</VirtualHost>

<VirtualHost *:443>
  <IfModule mod_fastcgi.c>
    AddHandler php7-fcgi-username2 .php
    Action php7-fcgi-username2 /php7-fcgi-username2
    Alias /php7-fcgi-username2 /usr/lib/cgi-bin/php7-fcgi-username2
    FastCgiExternalServer /usr/lib/cgi-bin/php7-fcgi-username2 -socket /run/php/php7.0-fpm.username2.sock -pass-header Authorization
    <Directory "/usr/lib/cgi-bin">
      Require all granted
    </Directory>
  </IfModule>
  ServerAdmin [email protected]
  ServerName www.website2.com
  ServerAlias website2.com
  DocumentRoot /home/username2/website2.com
  DirectoryIndex index.html index.php
  <Directory /home/username2/website2.com>
    Options +SymLinksIfOwnerMatch
    AllowOverride None
    Require all granted
    RewriteEngine On
    RewriteCond %{HTTP_HOST} ^website2.com
    RewriteRule (.*) https://www.website2.com/$1 [R=301,L]
    <IfModule mod_fastcgi.c>
      <FilesMatch ".+\.ph(p[3457]?|t|tml)$">
        SetHandler php7-fcgi-username2
      </FilesMatch>
    </IfModule>
  </Directory>

  ErrorLog ${APACHE_LOG_DIR}/error.log
  CustomLog ${APACHE_LOG_DIR}/access.log combined

  SSLEngine on

  <FilesMatch "\.(cgi|shtml|phtml|php)$">
    SSLOptions +StdEnvVars
  </FilesMatch>
  <Directory /usr/lib/cgi-bin>
    SSLOptions +StdEnvVars
  </Directory>
    Include /etc/letsencrypt/options-ssl-apache.conf
    SSLCertificateFile /etc/letsencrypt/live/www.website2.com/fullchain.pem
    SSLCertificateKeyFile /etc/letsencrypt/live/www.website2.com/privkey.pem
</VirtualHost>

以下是我已启用的所有 Apache 模块的列表：

Apache Mods 已启用

authn_core.load@                  --> /etc/apache2/mods-available/authn_core.load
authn_file.load@                  --> /etc/apache2/mods-available/authn_file.load
authz_core.load@                  --> /etc/apache2/mods-available/authz_core.load
authz_host.load@                  --> /etc/apache2/mods-available/authz_host.load
authz_user.load@                  --> /etc/apache2/mods-available/authz_user.load
autoindex.conf@                   --> /etc/apache2/mods-available/autoindex.conf
autoindex.load@                   --> /etc/apache2/mods-available/autoindex.load
deflate.conf@                     --> /etc/apache2/mods-available/deflate.conf
deflate.load@                     --> /etc/apache2/mods-available/deflate.load
dir.conf@                         --> /etc/apache2/mods-available/dir.conf
dir.load@                         --> /etc/apache2/mods-available/dir.load
env.load@                         --> /etc/apache2/mods-available/env.load
fastcgi.conf@                     --> /etc/apache2/mods-available/fastcgi.conf
fastcgi.load@                     --> /etc/apache2/mods-available/fastcgi.load
filter.load@                      --> /etc/apache2/mods-available/filter.load
headers.load@                     --> /etc/apache2/mods-available/headers.load
http2.load@                       --> /etc/apache2/mods-available/http2.load
mime.conf@                        --> /etc/apache2/mods-available/mime.conf
mime.load@                        --> /etc/apache2/mods-available/mime.load
mpm_event.conf@                   --> /etc/apache2/mods-available/mpm_event.conf
mpm_event.load@                   --> /etc/apache2/mods-available/mpm_event.load
negotiation.conf@                 --> /etc/apache2/mods-available/negotiation.conf
negotiation.load@                 --> /etc/apache2/mods-available/negotiation.load
proxy.conf@                       --> /etc/apache2/mods-available/proxy.conf
proxy.load@                       --> /etc/apache2/mods-available/proxy.load
proxy_fcgi.load@                  --> /etc/apache2/mods-available/proxy_fcgi.load
reqtimeout.conf@                  --> /etc/apache2/mods-available/reqtimeout.conf
reqtimeout.load@                  --> /etc/apache2/mods-available/reqtimeout.load
rewrite.load@                     --> /etc/apache2/mods-available/rewrite.load
security2.conf@                   --> /etc/apache2/mods-available/security2.conf
security2.load@                   --> /etc/apache2/mods-available/security2.load
setenvif.conf@                    --> /etc/apache2/mods-available/setenvif.conf
setenvif.load@                    --> /etc/apache2/mods-available/setenvif.load
socache_shmcb.load@               --> /etc/apache2/mods-available/socache_shmcb.load
ssl.conf@                         --> /etc/apache2/mods- available/ssl.conf
ssl.load@                         --> /etc/apache2/mods-available/ssl.load
status.conf@                      --> /etc/apache2/mods-available/status.conf
status.load@                      --> /etc/apache2/mods-available/status.load
unique_id.load@                   --> /etc/apache2/mods-available/unique_id.load
userdir.conf@                     --> /etc/apache2/mods-available/userdir.conf
userdir.load@                     --> /etc/apache2/mods-available/userdir.load

问题：似乎只有一个网站以这种方式正常工作。第二个网站在浏览器中收到 500 错误。我会收到如下错误：

[Fri Mar 09 00:01:36.965019 2018] [fastcgi:error] [pid 31964:tid 134959322724992] (2)No such file or directory: [client ***.***.***.***:47348] FastCGI: failed to connect to server "/usr/lib/cgi-bin/php7-fcgi-username2": connect() failed
[Fri Mar 09 00:01:36.966129 2018] [fastcgi:error] [pid 31964:tid 139355612722992] [client ***.***.***.***:47348] FastCGI: incomplete headers (0 bytes) received from server "/usr/lib/cgi-bin/php7-fcgi-username2"

此外，当我查看 /var/run/php 目录时，我看到：

php7.0-fpm.sock
php7.0-fpm.username1.sock
php7.0-fpm.pid

# (without php7.0-fpm.username2.sock)

在我的“/home”目录中，“www-data”是所有用户及其网站的组所有者：

drwx--x--- 11 username1       www-data  4096 Mar 3 07:25 username1
drwx--x--- 11 username2       www-data  4096 Mar 3 07:25 username1

请告诉我下一步该怎么做。我将有大约 30 个用户运行大约 60 个网站。我需要 Apache 以用户身份运行网站（而不是 www-data）。需要以这样的方式完成，即如果黑客入侵 Wordpress 网站，他们无法使用 www-data 访问和感染其他用户及其网站。如果黑客入侵，则需要将损害限制在仅一个用户身上。

答案1

两个pool.d配置的第一行是相同的[username]。这就是为什么它们被视为单个配置，并且您只看到/run/php/php7.0-fpm.username1.sock。编辑第一行以包含实际用户名作为池名称。

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