小知识：nginx调用php-fpm出错解决方法和nginx配置详解

user www www;

worker_processes 10;

error_log logs/error.log notice;

pid logs/nginx.pid;

#Specifies the value for maximum file descriptors that can be opened by this process.

worker_rlimit_nofile 51200;

events

{

   use epoll;

   worker_connections 51200;

}

http

{

   include mime.types;

   default_type application/octet-stream;

   charset gb2312;

   server_names_hash_bucket_size 128;

   #sendfile on;

   #tcp_nopush on;

   keepalive_timeout 60;

   tcp_nodelay on;

   gzip on;

   gzip_min_length 1k;

   gzip_buffers 4 8k;

   gzip_http_version 1.1;

   gzip_types text/plain application/x-javascript text/css text/html application/xml;

   {

   listen 80;

   server_name 192.168.1.2;

   index index.html index.htm index.php;

   root /EBS/www;

   if (-d $request_filename)

   {

   rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent;

   }

   location ~ .*\.php?$

   {

   fastcgi_pass 127.0.0.1:9000;

   fastcgi_index index.php;

   }

   log_format access $remote_addr – $remote_user [$time_local] “$request”

   $status $body_bytes_sent “$http_referer”

   “$http_user_agent” $http_x_forwarded_for;

   access_log logs/access.log access;

   }

fastcgi_param GATEWAY_INTERFACE CGI/1.1;

fastcgi_param SERVER_SOFTWARE nginx;

fastcgi_param QUERY_STRING $query_string;

fastcgi_param REQUEST_METHOD $request_method;

fastcgi_param CONTENT_TYPE $content_type;

fastcgi_param CONTENT_LENGTH $content_length;

fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

fastcgi_param SCRIPT_NAME $fastcgi_script_name;

fastcgi_param REQUEST_URI $request_uri;

fastcgi_param DOCUMENT_URI $document_uri;

fastcgi_param DOCUMENT_ROOT $document_root;

fastcgi_param SERVER_PROTOCOL $server_protocol;

fastcgi_param REMOTE_ADDR $remote_addr;

fastcgi_param REMOTE_PORT $remote_port;

fastcgi_param SERVER_ADDR $server_addr;

fastcgi_param SERVER_PORT $server_port;

fastcgi_param SERVER_NAME $server_name;

# PHP only, required if PHP was built with –enable-force-cgi-redirect

[xcache-common]

zend_extension = /usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/xcache.so

[xcache.admin]

; Change xcache.admin.user to your preferred login name

xcache.admin.user = “admin”

; Change xcache.admin.pass to the MD5 fingerprint of your password

; Use md5 -s “your_secret_password” to find the fingerprint

xcache.admin.pass = “5f4dcc3b5aa765d61d8327deb882cf99”

[xcache]

; Change xcache.size to tune the size of the opcode cache

xcache.size = 24M

xcache.shm_scheme = “mmap”

xcache.count = 2

xcache.slots = 8K

xcache.ttl = 0

xcache.gc_interval = 0

; Change xcache.var_size to adjust the size of variable cache

xcache.var_size = 8M

xcache.var_count = 1

xcache.var_slots = 8K

xcache.var_ttl = 0

xcache.var_maxttl = 0

xcache.var_gc_interval = 300

xcache.test = Off

xcache.readonly_protection = On

xcache.mmap_path = “/tmp/xcache”

xcache.coredump_directory = “”

xcache.cacher = On

xcache.stat = On

xcache.optimizer = Off

[xcache.coverager]

xcache.coverager = On

wget http://pecl.php.net/get/APC-3.0.19.tgz

cd APC-3.0.19

/usr/local/php/bin/phpize

./configure –enable-apc –enable-apc-mmap –with-apxs=/EBS/apache/bin/apxs –with-php-config=/EBS/php/bin/php-config

make

make install

6.2 eaccelerator

wget http://bart.eaccelerator.net/source/0.9.5.3/eaccelerator-0.9.5.3.zip

cd eaccelerator-0.9.5.3

/usr/local/php/bin/phpize

./configure –enable-eaccelerator=shared –with-php-config=/EBS/php/bin/php-config

make

make install

vi php.ini

zend_extension=”/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/eaccelerator.so”

eaccelerator.shm_size=”16″

eaccelerator.cache_dir=”/tmp/eaccelerator”

eaccelerator.enable=”1″

eaccelerator.optimizer=”1″

eaccelerator.check_mtime=”1″

eaccelerator.debug=”0″

eaccelerator.filter=””

eaccelerator.shm_max=”0″

eaccelerator.shm_ttl=”0″

eaccelerator.shm_prune_period=”0″

eaccelerator.shm_only=”0″

eaccelerator.compress=”1″