ubuntu – 使用已安装的NTFS共享与nginx

我已经使用Ubuntu Server 12.04 LTS和LEMP堆栈设置了本地测试VM.这是一种非传统的设置,因为我没有在本地机器上安装所有 PHP脚本,而是将NTFS共享作为文档根安装,因为我在Windows上进行了开发.直到今天早上我才能完美地完成所有工作,现在我不断发现一个可怕的“文件未找到”.错误.

我几乎肯定这必须以某种方式与权限相关,因为如果我将我的网站复制到/ var / www,Nginx和PHP-fpm在提供我的PHP脚本时没有问题.我无法弄清楚的是为什么突然(重启服务器之后),不会提供PHP文件而只是“找不到文件”.错误.静态文件工作正常,所以我认为这是导致头疼的PHP.

Nginx和PHP-fpm都配置为以用户www-data运行：

root@ubuntu-server:~# ps aux | grep 'Nginx\|PHP-fpm'
root      1095  0.0  0.0   5816   792 ?        Ss   11:11   0:00 Nginx: master process /opt/Nginx/sbin/Nginx -c /etc/Nginx/Nginx.conf
www-data  1096  0.0  0.1   6016  1172 ?        S    11:11   0:00 Nginx: worker process
www-data  1098  0.0  0.1   6016  1172 ?        S    11:11   0:00 Nginx: worker process
root      1130  0.0  0.4 175560  4212 ?        Ss   11:11   0:00 PHP-fpm: master process (/etc/PHP5/PHP-fpm.conf)
www-data  1131  0.0  0.3 175560  3216 ?        S    11:11   0:00 PHP-fpm: pool www
www-data  1132  0.0  0.3 175560  3216 ?        S    11:11   0:00 PHP-fpm: pool www
www-data  1133  0.0  0.3 175560  3216 ?        S    11:11   0:00 PHP-fpm: pool www
root      1686  0.0  0.0   4368   816 pts/1    S+   11:11   0:00 grep --color=auto Nginx\|PHP-fpm

我已经通过编辑/ etc / fstab并添加以下行将NTFS共享挂载到/ mnt / webfiles：

//192.168.0.199/c$/Websites/ /mnt/webfiles cifs username=Jordan,password=mypasswordhere,gid=33,uid=33 0 0

其中gid 33是www数据组,uid 33是用户www-data.如果我列出我的某个网站的内容,您实际上可以看到它们属于用户www-data：

root@ubuntu-server:~# ls -l /mnt/webfiles/nTv5-2.0
total 8
drwxr-xr-x 0 www-data www-data    0 Jun  6 19:12 app
drwxr-xr-x 0 www-data www-data    0 Aug 22 19:00 assets
-rwxr-xr-x 0 www-data www-data 1150 Jan  4  2012 favicon.ico
-rwxr-xr-x 0 www-data www-data 1412 Dec 28  2011 index.PHP
drwxr-xr-x 0 www-data www-data    0 Jun  3 16:44 lib
drwxr-xr-x 0 www-data www-data    0 Jan  3  2012 plugins
drwxr-xr-x 0 www-data www-data    0 Jun  3 16:45 vendors

如果我切换到www-data用户,我在共享上创建新文件没有问题：

root@ubuntu-server:~# su www-data
$> /mnt/webfiles/test.txt
$ls -l /mnt/webfiles | grep test\.txt
-rwxr-xr-x 0 www-data www-data 0 Sep  8 11:19 test.txt

使用以用户www-data运行的PHP-fpm读取或写入共享应该没有问题.

当我检查Nginx的错误日志时,它充满了一堆如下所示的行：

2012/09/08 11:22:36 [error] 1096#0: *1 FastCGI sent in stderr: "Primary script unkNown" while reading response header from upstream,client: 192.168.0.199,server:,request: "GET / HTTP/1.1",upstream: "fastcgi://unix:/var/run/PHP5-fpm.sock:",host: "192.168.0.123"
2012/09/08 11:22:39 [error] 1096#0: *1 FastCGI sent in stderr: "Primary script unkNown" while reading response header from upstream,request: "GET /apc.PHP HTTP/1.1",host: "192.168.0.123"

奇怪的是,这在以前工作,现在所有突然的PHP都在抱怨它无法“找到”共享上的脚本.有人知道为什么会这样吗？

编辑

我尝试编辑PHP-fpm.conf并将chdir更改为以下内容：

chdir = /mnt/webfiles

当我尝试重新启动PHP-fpm服务时,我收到错误：

Starting PHP-fpm [08-Sep-2012 14:20:55] ERROR: [pool www] the chdir path '/mnt/webfiles' does not exist or is not a directory

这是废话的总负载,因为这个目录存在并且已经挂载！列出该目录的任何ls命令都能正常工作.为什么地狱不能PHP-FPM看到这个目录？！

以下是我的配置文件供参考：

Nginx.conf

user www-data;
worker_processes     2;
error_log  /var/log/Nginx/Nginx.log info;
pid        /var/run/Nginx.pid;

events {
  worker_connections  1024;
  multi_accept on;
}

http {
  include           fastcgi.conf;
  include           mime.types;
  default_type      application/octet-stream;
  set_real_ip_from  127.0.0.1;
  real_ip_header    X-Forwarded-For;

  ## Proxy
  proxy_redirect          off;
  proxy_set_header        Host  $host;
  proxy_set_header        X-Real-IP $remote_addr;
  proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
  client_max_body_size    32m;
  client_body_buffer_size 128k;
  proxy_connect_timeout   90;
  proxy_send_timeout      90;
  proxy_read_timeout      90;
  proxy_buffers           32 4k;

  ## Compression
  gzip             on;
  gzip_types       text/plain text/css application/x-javascript text/xml application/xml application/xml+RSS text/javascript;
  gzip_disable     "MSIE [1-6]\.(?!.*SV1)";

  ### TCP options
  tcp_nodelay         on;
  tcp_nopush          on;
  keepalive_timeout   65;
  sendfile            on;

  include /etc/Nginx/sites-enabled/*;

}

我的网站配置

server {

  listen 80;

  access_log  /var/log/Nginx/$host.access.log;
  error_log   /var/log/Nginx/error.log;

  root    /mnt/webfiles/nTv5-2.0/app/webroot;
  index   index.PHP;

  ## Block bad bots
  if ($http_user_agent ~* (httrack|HTMLParser|libcurl|discobot|Exabot|Casper|kmccrew|plaNETWORK|RPT-HTTPClient)) {
    return 444;
  }

  ## Block certain Referers (case insensitive)
  if ($http_referer ~* (sex|vigra|viagra) ) {
    return 444;
  }

  ## Deny dot files:
  location ~ /\. {
    deny all;
  }

  ## Favicon Not Found
  location = /favicon.ico {
    access_log off;
    log_not_found off;
  }

  ## Robots.txt Not Found
  location = /robots.txt {
    access_log off;
    log_not_found off;
  }

  if (-f $document_root/maintenance.html) {
    rewrite ^(.*)$/maintenance.html last;
  }

  location ~* \.(?:ico|css|js|gif|jpe?g|png)${
    # Some basic cache-control for static files to be sent to the browser
    expires max;
    add_header Pragma public;
    add_header Cache-Control "max-age=2678400,public,must-revalidate";
  }

  location / {
    try_files $uri $uri/ index.PHP;
    if (-f $request_filename) {
      break;
    }
    rewrite ^(.+)$/index.PHP?url=$1 last;
  }

  location ~ \.PHP${
    include /etc/Nginx/fastcgi.conf;
    fastcgi_pass unix:/var/run/PHP5-fpm.sock;
  }

}

PHP-fpm.conf

;;;;;;;;;;;;;;;;;;;;;
; FPM Configuration ;
;;;;;;;;;;;;;;;;;;;;;

; All relative paths in this configuration file are relative to PHP's install
; prefix (/opt/PHP5). This prefix can be dynamicaly changed by using the
; '-p' argument from the command line.

; Include one or more files. If glob(3) exists,it is used to include a bunch of
; files from a glob(3) pattern. This directive can be used everywhere in the
; file.
; Relative path can also be used. They will be prefixed by:
;  - the global prefix if it's been set (-p arguement)
;  - /opt/PHP5 otherwise
;include=etc/fpm.d/*.conf

;;;;;;;;;;;;;;;;;;
; Global Options ;
;;;;;;;;;;;;;;;;;;

[global]
; Pid file
; Note: the default prefix is /opt/PHP5/var
; Default Value: none
pid = /var/run/PHP-fpm.pid

; Error log file
; Note: the default prefix is /opt/PHP5/var
; Default Value: log/PHP-fpm.log
error_log = /var/log/PHP5-fpm/PHP-fpm.log

; Log level
; Possible Values: alert,error,warning,notice,debug
; Default Value: notice
;log_level = notice

; If this number of child processes exit with SIGSEGV or SIGBUS within the time
; interval set by emergency_restart_interval then FPM will restart. A value
; of '0' means 'Off'.
; Default Value: 0
;emergency_restart_threshold = 0

; Interval of time used by emergency_restart_interval to determine when 
; a graceful restart will be initiated.  This can be useful to work around
; accidental corruptions in an accelerator's shared memory.
; Available Units: s(econds),m(inutes),h(ours),or d(ays)
; Default Unit: seconds
; Default Value: 0
;emergency_restart_interval = 0

; Time limit for child processes to wait for a reaction on signals from master.
; Available units: s(econds),or d(ays)
; Default Unit: seconds
; Default Value: 0
;process_control_timeout = 0

; Send FPM to background. Set to 'no' to keep FPM in foreground for debugging.
; Default Value: yes
;daemonize = yes

;;;;;;;;;;;;;;;;;;;;
; Pool DeFinitions ; 
;;;;;;;;;;;;;;;;;;;;

; Multiple pools of child processes may be started with different listening
; ports and different management options.  The name of the pool will be
; used in logs and stats. There is no limitation on the number of pools which
; FPM can handle. Your system will tell you anyway :)

; Start a new pool named 'www'.
; the variable $pool can we used in any directive and will be replaced by the
; pool name ('www' here)
[www]

; Per pool prefix
; It only applies on the following directives:
; - 'slowlog'
; - 'listen' (unixsocket)
; - 'chroot'
; - 'chdir'
; - 'PHP_values'
; - 'PHP_admin_values'
; When not set,the global prefix (or /opt/PHP5) applies instead.
; Note: This directive can also be relative to the global prefix.
; Default Value: none
;prefix = /path/to/pools/$pool

; 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
listen = /var/run/PHP5-fpm.sock

; Set listen(2) backlog. A value of '-1' means unlimited.
; Default Value: 128 (-1 on FreeBSD and OpenBSD)
;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 0666
;listen.owner = www-data
;listen.group = www-data
;listen.mode = 0666

; Unix user/group of processes
; Note: The user is mandatory. If the group is not set,the default user's group
;       will be used.
user = www-data
group = www-data

; 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 = 20

; 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.
;   max children reached - number of times,the process limit has been reached,;                          when pm tries to start more children (works only for
;                          pm 'dynamic')
; 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
;   max children reached: 1
; 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),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),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 = log/$pool.log.slow

; 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: you can prefix with '$prefix' to chroot to the pool prefix or one
; of its subdirectories. If the pool prefix is not set,the global prefix
; will be used instead.
; 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.
; Note: relative path can be used.
; 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.
; Note: on highloaded environement,this can cause some delay in the page
; process time (several ms).
; Default Value: no
;catch_workers_output = yes

; 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,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.

; Note: path INI options can be relative and will be expanded with the prefix
; (pool,global or /opt/PHP5)

; 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 www@my.domain.com
;PHP_flag[display_errors] = off
;PHP_admin_value[error_log] = /var/log/fpm-PHP.www.log
;PHP_admin_flag[log_errors] = on
;PHP_admin_value[memory_limit] = 32M

PHP_admin_value[sendmail_path] = /usr/sbin/sendmail -t -i

//192.168.0.199/c$/Websites/ /mnt/webfiles cifs username=Jordan,password=xxx,uid=33,rw,noserverino 0 0