Configuration
- Ubuntu服务器11.10 64位
- 亚马逊AWS，Ec2，托管在云上
- t1.微实例
在我写其他东西之前，我想声明我已经判断了nginx 502 bad gateway和Nginx + PHP-FPM 502 Bad Gateway个线程，不幸的是，这在这方面对我没有帮助.
这个问题似乎相当常见:nginx或php-fpm的错误配置可能会导致502 Bad Gateway错误，这是我一直无法解决的问题.请注意，它显示为even when I go to my domain root，没有指定任何特定的目录.
我运行的是一台Amazon EC2 Web服务器，端口9000已启用，端口80已打开，等等.
特别的问题是，我怎样才能摆脱这个令人讨厌的错误？或者，更好的是，我怎样才能得到php5-fpm到actually work.
What I Have Attempted so Far
配置文件的编辑基本一致，特别是php-fpm.conf和nginx.conf.
i. php-fpm.conf
我添加了以下内容，但帮助不大:
;;;;;;;;;;;;;
; Fpm Start ;
;;;;;;;;;;;;;
;pm.start_servers = 20
;pm.min_spare_servers = 5
;pm.max_spare_servers = 35
现在，之后我try 包括我的配置文件:
include=/etc/php5/fpm/*.conf
这只会让我更难过.
Full Configuration
;;;;;;;;;;;;;;;;;;;;;
; FPM Configuration ;
;;;;;;;;;;;;;;;;;;;;;
; All relative paths in this configuration file are relative to PHP's install
; prefix (/usr). 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)
; - /usr otherwise
;include=/etc/php5/fpm/*.conf
;;;;;;;;;;;;;;;;;;
; Global Options ;
;;;;;;;;;;;;;;;;;;
[global]
; Pid file
; Note: the default prefix is /var
; Default Value: none
pid = /var/run/php5-fpm.pid
; Error log file
; Note: the default prefix is /var
; Default Value: log/php-fpm.log
error_log = /var/log/php5-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), m(inutes), h(ours), 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 = no
;;;;;;;;;;;;;
; Fpm Start ;
;;;;;;;;;;;;;
;pm.start_servers = 20
;pm.min_spare_servers = 5
;pm.max_spare_servers = 35
;;;;;;;;;;;;;;;;;;;;
; 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 :)
; To configure the pools it is recommended to have one .conf file per
; pool in the following directory:
include=/etc/php5/fpm/pool.d/*.conf
一百点一零一
老实说，这种配置是我访问过的几个网站中的一小部分，但我可以告诉你，在502 Bad Gateway业务之前，服务器运行得很好(没有PHP工作).句号.).
问题主要在于某件事非常非常不对劲.现在，当我试着做一个service php5-fpm restart，它挂在一个无限循环或什么的，我甚至不能CTRL-C.
Full Configuration
user www-data;
worker_processes 1;
pid /var/run/nginx.pid;
events {
worker_connections 64;
# multi_accept on;
}
http {
##
# Basic Settings
##
sendfile on;
tcp_nopush off;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
# server_tokens off;
# server_names_hash_bucket_size 64;
# server_name_in_redirect off;
include /etc/nginx/mime.types;
default_type application/octet-stream;
##
# Logging Settings
##
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;
##
# Gzip Settings
##
gzip on;
gzip_disable "msie6";
# gzip_vary on;
# gzip_proxied any;
# gzip_comp_level 6;
# gzip_buffers 16 8k;
# gzip_http_version 1.1;
# gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
##
# Virtual Host Configs
##
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
server {
listen 80;
server_name ec2-xx-xx-xx-xx.compute-x.amazonaws.com;
location ~ ^(.+\.php)(.*)$ {
root /home/wayvac/public;
fastcgi_pass unix:/var/run/php5-fpm.pid;
#fastcgi_pass 127.0.0.1:9000; #Un-comment this and comment "fastcgi_pass unix:/var/run/php-fpm/php-fpm.sock;" if you are not using php-fpm.
fastcgi_index index.php;
set $document_root2 $document_root;
if ($document_root2 ~ "^(.*\\\\).*?[\\\\|\/]\.\.\/(.*)$") { set $document_root2 $1$2; }
if ($document_root2 ~ "^(.*\\\\).*?[\\\\|\/]\.\.\/(.*)$") { set $document_root2 $1$2; }
if ($document_root2 ~ "^(.*\\\\).*?[\\\\|\/]\.\.\/(.*)$") { set $document_root2 $1$2; }
if ($document_root2 ~ "^(.*\\\\).*?[\\\\|\/]\.\.\/(.*)$") { set $document_root2 $1$2; }
if ($document_root2 ~ "^(.*\\\\).*?[\\\\|\/]\.\.\/(.*)$") { set $document_root2 $1$2; }
fastcgi_split_path_info ^(.+\.php)(.*)$;
fastcgi_param SCRIPT_FILENAME $document_root2$fastcgi_script_name;
fastcgi_param PATH_INFO $fastcgi_path_info;
fastcgi_param PATH_TRANSLATED $document_root2$fastcgi_path_info;
include fastcgi_params;
fastcgi_param DOCUMENT_ROOT $document_root2;
}
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;
location / {
root /home/wayvac/public;
index index.html index.htm index.php;
}
location ~* \.(?:ico|css|js|gif|jpe?g|png)$ {
# Some basic cache-control for static files to be sent to the browser
expires max;
add_header Pragma public;
add_header Cache-Control "public, must-revalidate, proxy-revalidate";
}
#include drop.conf;
#include php.conf;
}
}