nginx php页面空白,Nginx/PHP-FPM =空白页面

亲爱的ServerFault社区,

两天前我设法让我的网站进入一个功能齐全的状态..大约3小时前的今天,我重新启动了我的linux盒子,发现我的网站不再工作了.我不知道为什么会这样,而且坦率地说我只是觉得我现在正处于一个水平来修复它 – 我真的可以帮到你:)

基本上我所有的Nginx php文件都呈现为空白或说明“Permission Denied”

PHP-FPM前几天工作正常……现在我收到了这个错误!!

我的网站今天重新启动以来一直很好！格儿.

查看我的错误日志,我可以看到：

while reading response header from upstream

'2014/12/09 21:35:50 [error] 1945#0: *1 FastCGI sent in stderr: "PHP message: PHP Warning: Unknown: failed to open stream: Permission denied in Unknown on line 0 Unable to open primary script: /usr/share/nginx/html/phpinfo.php (Permission denied)" while reading response header from upstream, client: 82.15.196.119, server: www.vibeshed.com, request: "GET /phpinfo.php HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "vibeshed.com"'

Unable to open primary script: /usr/share/nginx/html/phpinfo.php (Permission denied)" while reading response header from upstream, client: 82.15.196.119, server: vibeshed.com, request: "GET /phpinfo.php HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "vibeshed.com"

2014/12/09 20:02:02 [error] 1445#0: *1 FastCGI sent in stderr: "PHP message: PHP Warning: Unknown: failed to open stream: Permission denied in Unknown on line 0

我的Nginx站点配置：

#

# The default server

#

server {

listen 80;

server_name www.vibeshed.com vibeshed.com;

root /usr/share/nginx/html;

location / {

index index.php index.html index.htm;

try_files $uri $uri/ /index.php?$uri;

}

error_page 404 /404.html;

location = /404.html {

root /usr/share/nginx/html;

}

error_page 500 502 503 504 /50x.html;

location = /50x.html {

root /usr/share/nginx/html;

}

# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000

#

location ~ \.php${

root /usr/share/nginx/html;

fastcgi_pass 127.0.0.1:9000;

fastcgi_index index.php;

fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

include fastcgi_params;

}

}

PHP-FPM配置：

; Start a new pool named 'www'.

[www]

; The address on which to accept FastCGI requests.

; Valid syntaxes are:

; 'ip.add.re.ss:port' - to listen on a TCP socket to a specific address on

; a specific port;

; 'port' - to listen on a TCP socket to all addresses on a

; specific port;

; '/path/to/unix/socket' - to listen on a unix socket.

; Note: This value is mandatory.

listen = 127.0.0.1:9000

; Set listen(2) backlog. A value of '-1' means unlimited.

; Default Value: -1

;listen.backlog = -1

; List of ipv4 addresses of FastCGI clients which are allowed to connect.

; Equivalent to the FCGI_WEB_SERVER_ADDRS environment variable in the original

; PHP FCGI (5.2.2+). Makes sense only with a tcp listening socket. Each address

; must be separated by a comma. If this value is left blank, connections will be

; accepted from any ip address.

; Default Value: any

listen.allowed_clients = 127.0.0.1

; Set permissions for unix socket, if one is used. In Linux, read/write

; permissions must be set in order to allow connections from a web server. Many

; BSD-derived systems allow connections regardless of permissions.

; Default Values: user and group are set as the running user

; mode is set to 0660

;listen.owner = nobody

;listen.group = nobody

;listen.mode = 0660

; Unix user/group of processes

; Note: The user is mandatory. If the group is not set, the default user's group

; will be used.

; RPM: apache Choosed to be able to access some dir as httpd

user = nginx

; RPM: Keep a group allowed to write in log dir.

group = nginx

; Choose how the process manager will control the number of child processes.

; Possible Values:

; static - a fixed number (pm.max_children) of child processes;

; dynamic - the number of child processes are set dynamically based on the

; following directives:

; pm.max_children - the maximum number of children that can

; be alive at the same time.

; pm.start_servers - the number of children created on startup.

; pm.min_spare_servers - the minimum number of children in 'idle'

; state (waiting to process). If the number

; of 'idle' processes is less than this

; number then some children will be created.

; pm.max_spare_servers - the maximum number of children in 'idle'

; state (waiting to process). If the number

; of 'idle' processes is greater than this

; number then some children will be killed.

; Note: This value is mandatory.

pm = dynamic

; The number of child processes to be created when pm is set to 'static' and the

; maximum number of child processes to be created when pm is set to 'dynamic'.

; This value sets the limit on the number of simultaneous requests that will be

; served. Equivalent to the ApacheMaxClients directive with mpm_prefork.

; Equivalent to the PHP_FCGI_CHILDREN environment variable in the original PHP

; CGI.

; Note: Used when pm is set to either 'static' or 'dynamic'

; Note: This value is mandatory.

pm.max_children = 50

; The number of child processes created on startup.

; Note: Used only when pm is set to 'dynamic'

; Default Value: min_spare_servers + (max_spare_servers - min_spare_servers) / 2

pm.start_servers = 5

; The desired minimum number of idle server processes.

; Note: Used only when pm is set to 'dynamic'

; Note: Mandatory when pm is set to 'dynamic'

pm.min_spare_servers = 5

; The desired maximum number of idle server processes.

; Note: Used only when pm is set to 'dynamic'

; Note: Mandatory when pm is set to 'dynamic'

pm.max_spare_servers = 35

; The number of requests each child process should execute before respawning.

; This can be useful to work around memory leaks in 3rd party libraries. For

; endless request processing specify '0'. Equivalent to PHP_FCGI_MAX_REQUESTS.

; Default Value: 0

;pm.max_requests = 500

; The URI to view the FPM status page. If this value is not set, no URI will be

; recognized as a status page. By default, the status page shows the following

; information:

; accepted conn - the number of request accepted by the pool;

; pool - the name of the pool;

; process manager - static or dynamic;

; idle processes - the number of idle processes;

; active processes - the number of active processes;

; total processes - the number of idle + active processes.

; The values of 'idle processes', 'active processes' and 'total processes' are

; updated each second. The value of 'accepted conn' is updated in real time.

; Example output:

; accepted conn: 12073

; pool: www

; process manager: static

; idle processes: 35

; active processes: 65

; total processes: 100

; By default the status page output is formatted as text/plain. Passing either

; 'html' or 'json' as a query string will return the corresponding output

; syntax. Example:

; http://www.foo.bar/status

; http://www.foo.bar/status?json

; http://www.foo.bar/status?html

; Note: The value must start with a leading slash (/). The value can be

; anything, but it may not be a good idea to use the .php extension or it

; may conflict with a real PHP file.

; Default Value: not set

;pm.status_path = /status

; The ping URI to call the monitoring page of FPM. If this value is not set, no

; URI will be recognized as a ping page. This could be used to test from outside

; that FPM is alive and responding, or to

; - create a graph of FPM availability (rrd or such);

; - remove a server from a group if it is not responding (load balancing);

; - trigger alerts for the operating team (24/7).

; Note: The value must start with a leading slash (/). The value can be

; anything, but it may not be a good idea to use the .php extension or it

; may conflict with a real PHP file.

; Default Value: not set

;ping.path = /ping

; This directive may be used to customize the response of a ping request. The

; response is formatted as text/plain with a 200 response code.

; Default Value: pong

;ping.response = pong

; The timeout for serving a single request after which the worker process will

; be killed. This option should be used when the 'max_execution_time' ini option

; does not stop script execution for some reason. A value of '0' means 'off'.

; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)

; Default Value: 0

;request_terminate_timeout = 0

; The timeout for serving a single request after which a PHP backtrace will be

; dumped to the 'slowlog' file. A value of '0s' means 'off'.

; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)

; Default Value: 0

;request_slowlog_timeout = 0

; The log file for slow requests

; Default Value: not set

; Note: slowlog is mandatory if request_slowlog_timeout is set

slowlog = /var/log/php-fpm/www-slow.log

; Set open file descriptor rlimit.

; Default Value: system defined value

;rlimit_files = 1024

; Set max core size rlimit.

; Possible Values: 'unlimited' or an integer greater or equal to 0

; Default Value: system defined value

;rlimit_core = 0

; Chroot to this directory at the start. This value must be defined as an

; absolute path. When this value is not set, chroot is not used.

; Note: chrooting is a great security feature and should be used whenever

; possible. However, all PHP paths will be relative to the chroot

; (error_log, sessions.save_path, ...).

; Default Value: not set

;chroot =

; Chdir to this directory at the start. This value must be an absolute path.

; Default Value: current directory or / when chroot

;chdir = /var/www

; Redirect worker stdout and stderr into main error log. If not set, stdout and

; stderr will be redirected to /dev/null according to FastCGI specs.

; Default Value: no

;catch_workers_output = yes

; Limits the extensions of the main script FPM will allow to parse. This can

; prevent configuration mistakes on the web server side. You should only limit

; FPM to .php extensions to prevent malicious users to use other extensions to

; exectute php code.

; Note: set an empty value to allow all extensions.

; Default Value: .php

;security.limit_extensions = .php .php3 .php4 .php5

; Pass environment variables like LD_LIBRARY_PATH. All $VARIABLEs are taken from

; the current environment.

; Default Value: clean env

;env[HOSTNAME] = $HOSTNAME

;env[PATH] = /usr/local/bin:/usr/bin:/bin

;env[TMP] = /tmp

;env[TMPDIR] = /tmp

;env[TEMP] = /tmp

; Additional php.ini defines, specific to this pool of workers. These settings

; overwrite the values previously defined in the php.ini. The directives are the

; same as the PHP SAPI:

; php_value/php_flag - you can set classic ini defines which can

; be overwritten from PHP call 'ini_set'.

; php_admin_value/php_admin_flag - these directives won't be overwritten by

; PHP call 'ini_set'

; For php_*flag, valid values are on, off, 1, 0, true, false, yes or no.

; Defining 'extension' will load the corresponding shared extension from

; extension_dir. Defining 'disable_functions' or 'disable_classes' will not

; overwrite previously defined php.ini values, but will append the new value

; instead.

; Default Value: nothing is defined by default except the values in php.ini and

; specified at startup with the -d argument

;php_admin_value[sendmail_path] = /usr/sbin/sendmail -t -i -f [email protected]

;php_flag[display_errors] = off

php_admin_value[error_log] = /var/log/php-fpm/www-error.log

php_admin_flag[log_errors] = on

;php_admin_value[memory_limit] = 128M

; Set session path to a directory owned by process user

php_value[session.save_handler] = files

php_value[session.save_path] = /var/lib/php/session

NGINX全局配置：

#######################################################################

#

# This is the main Nginx configuration file.

#

# More information about the configuration options is available on

# * the English wiki - http://wiki.nginx.org/Main

# * the Russian documentation - http://sysoev.ru/nginx/

#

#######################################################################

#----------------------------------------------------------------------

# Main Module - directives that cover basic functionality

#

# http://wiki.nginx.org/NginxHttpMainModule

#

#----------------------------------------------------------------------

user nginx;

worker_processes 4;

error_log /var/log/nginx/error.log;

#error_log /var/log/nginx/error.log notice;

#error_log /var/log/nginx/error.log info;

pid /var/run/nginx.pid;

#----------------------------------------------------------------------

# Events Module

#

# http://wiki.nginx.org/NginxHttpEventsModule

#

#----------------------------------------------------------------------

events {

worker_connections 1024;

}

#----------------------------------------------------------------------

# HTTP Core Module

#

# http://wiki.nginx.org/NginxHttpCoreModule

#

#----------------------------------------------------------------------

http {

include /etc/nginx/mime.types;

log_format main '$remote_addr - $remote_user [$time_local] "$request" '

'$status $body_bytes_sent "$http_referer" '

'"$http_user_agent" "$http_x_forwarded_for"';

access_log /var/log/nginx/access.log main;

sendfile on;

#tcp_nopush on;

#keepalive_timeout 0;

keepalive_timeout 65;

#gzip on;

#

# The default server

#

server {

listen 80;

server_name _;

#charset koi8-r;

#access_log logs/host.access.log main;

location / {

root /usr/share/nginx/html;

index index.php index.html index.htm;

}

error_page 404 /404.html;

location = /404.html {

root /usr/share/nginx/html;

}

# redirect server error pages to the static page /50x.html

#

error_page 500 502 503 504 /50x.html;

location = /50x.html {

root /usr/share/nginx/html;

}

# proxy the PHP scripts to Apache listening on 127.0.0.1:80

#

#location ~ \.php${

# proxy_pass http://127.0.0.1;

#}

# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000

#

#location ~ \.php${

# root html;

# fastcgi_pass 127.0.0.1:9000;

# fastcgi_index index.php;

# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;

# include fastcgi_params;

#}

# deny access to .htaccess files, if Apache's document root

# concurs with nginx's one

#

#location ~ /\.ht {

# deny all;

#}

}

# Load config files from the /etc/nginx/conf.d directory

include /etc/nginx/conf.d/*.conf;

}

如果您需要我的任何其他信息,请告诉我！