Dav*_*d W 6 php-fpm apache-2.4
我正在努力完成在 php-fpm 上实现 chroot 的最后一步,Apache 2.4 在 CentOS 7 上运行。
我已经成功设置并测试了没有 chroot 的 php-fpm 连接。但是,一旦我将 chroot 指令添加到 /etc/php-fpm.d/file.conf 中的 conf 文件中,我就会得到一个“找不到文件”的消息,正如许多其他人所经历的那样。
这是我的 php-fpm conf 文件:
[site1.com]
user = user1
group = user1
listen = /var/run/php-fpm/site1.com.sock
listen.owner = user1
listen.group = user1
php_admin_value[disable_functions] = exec,passthru,shell_exec,system
php_admin_flag[allow_url_fopen] = on
php_admin_value[short_open_tag] = On
php_admin_value[doc_root] = /
php_admin_value[error_log] = /logs/php-errors
php_admin_flag[log_errors] = on
pm = ondemand
pm.max_children = 5
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3
chroot = /home/www/site1.com
chdir = /www
catch_workers_output = yes
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如您所见,在设置 chroot 后,我更改了chdir
指令,使其与 PHP 根目录相关。(系统路径将是/home/www/site1.com/www
,这就是chdir
在启用chroot
指令之前设置的内容)。
这是我的相关 http.d/site1.conf 文件:
<VirtualHost *:80>
ServerAdmin admin@my-host.com
ServerName site1.com
ServerAlias www.site1.com
DocumentRoot /home/www/site1.com/www
<Directory "/home/www/site1.com/www">
Options Includes FollowSymLinks
DirectoryIndex index.php
AllowOverride All
Order allow,deny
Allow from all
</Directory>
ErrorLog /home/www/site1.com/logs/errors
CustomLog /home/www/site1.com/logs/access_log common
<FilesMatch "\.php$">
SetHandler "proxy:unix:///var/run/php-fpm/site1.com.sock|fcgi://site1.com"
</FilesMatch>
LogLevel trace3
</VirtualHost>
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我在 httpd.d/site.conf 文件中打开了 LogLevel,下面是一些有趣的输出:
[Mon Nov 02 10:42:52.665284 2015] [proxy:trace2] [pid 14286] proxy_util.c(2007): [client 74.221.189.99:16486] *: found reverse proxy worker for unix:///var/run/php-fpm/site1.com.sock|fcgi://site1.com/home/www/site1.com/www/index.php
[Mon Nov 02 10:42:52.665292 2015] [proxy:trace2] [pid 14286] proxy_util.c(2041): [client 74.221.189.99:16486] *: rewrite of url due to UDS(/var/run/php-fpm/site1.com.sock): fcgi://site1.com/home/www/site1.com/www/index.php (proxy:fcgi://site1.com/home/www/site1.com/www/index.php)
[Mon Nov 02 10:42:52.665295 2015] [proxy:debug] [pid 14286] mod_proxy.c(1117): [client 74.221.189.99:16486] AH01143: Running scheme unix handler (attempt 0)
[Mon Nov 02 10:42:52.665300 2015] [proxy_ajp:debug] [pid 14286] mod_proxy_ajp.c(713): [client 74.221.189.99:16486] AH00894: declining URL fcgi://site1.com/home/www/site1.com/www/index.php
[Mon Nov 02 10:42:52.665304 2015] [proxy_fcgi:debug] [pid 14286] mod_proxy_fcgi.c(948): [client 74.221.189.99:16486] AH01076: url: fcgi://site1.com/home/www/site1.com/www/index.php proxyname: (null) proxyport: 0
[Mon Nov 02 10:42:52.665307 2015] [proxy_fcgi:debug] [pid 14286] mod_proxy_fcgi.c(955): [client 74.221.189.99:16486] AH01078: serving URL fcgi://site1.com/home/www/site1.com/www/index.php
[Mon Nov 02 10:42:52.665311 2015] [proxy:debug] [pid 14286] proxy_util.c(2200): AH00942: FCGI: has acquired connection for (*)
[Mon Nov 02 10:42:52.665316 2015] [proxy:debug] [pid 14286] proxy_util.c(2253): [client 74.221.189.99:16486] AH00944: connecting fcgi://site1.com/home/www/site1.com/www/index.php to site1.com:8000
[Mon Nov 02 10:42:52.665320 2015] [proxy:debug] [pid 14286] proxy_util.c(2286): [client 74.221.189.99:16486] AH02545: fcgi: has determined UDS as /var/run/php-fpm/site1.com.sock
[Mon Nov 02 10:42:52.665420 2015] [proxy:debug] [pid 14286] proxy_util.c(2419): [client 74.221.189.99:16486] AH00947: connected /home/www/site1.com/www/index.php to httpd-UDS:0
[Mon Nov 02 10:42:52.668135 2015] [proxy_fcgi:error] [pid 14286] [client 74.221.189.99:16486] AH01071: Got error 'Primary script unknown\n'
[Mon Nov 02 10:42:52.668179 2015] [proxy_fcgi:trace1] [pid 14286] util_script.c(599): [client 74.221.189.99:16486] Status line from script 'index.php': 404 Not Found
[Mon Nov 02 10:42:52.668237 2015] [http:trace3] [pid 14286] http_filters.c(992): [client 74.221.189.99:16486] Response sent with status 404
[Mon Nov 02 10:42:52.668284 2015] [proxy:debug] [pid 14286] proxy_util.c(2215): AH00943: FCGI: has released connection for (*)
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php 错误日志文件中没有显示任何内容。
所以,经过这一切,
这已解决。我上面的代码有两个问题。
基本 CentOS 存储库 ( Apache 2.4.6 ) 中的默认 Apache 版本仅支持 TCP 端口。因此,上面的代码是不正确的,listen
需要将 php-fpm 配置文件中的指令更改为如下所示:
listen = 127.0.0.1:9001
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我还在我的 http.d conf 文件中进行了适当的更改,但此外,我还切换到使用ProxyPassMatch
指令而不是使用FilesMatch
指令。所以我的代码变成了:
ProxyPassMatch "^/(.*\.php)$" "fcgi://127.0.0.1:9001/site1.com"
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请注意,这段代码仍然是错误的...见下文
继续...
我的 http.d conf 文件中的ProxyPassMatch
指令(或者,在我使用FilesMatch
指令的旧代码的情况下)中的路径变得相对于 chroot。它与 www 文档根目录无关(如果不同)。
所以我的 http.d conf 文件中的代码变成了:
ProxyPassMatch "^/(.*\.php)$" "fcgi://127.0.0.1:9001/www/$1"
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瞧!我有一个 php-fpm chroot。
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