Redhat Nginx+PHP安装配置

一、软件包

a) php-5.2.9.tar.gz

b) php-5.2.9-fpm-0.5.10-unofficial.diff.gz

c) nginx-0.8.52.tar.gz

二、安装步骤

a) tar zxvf php-5.2.9.tar.gz

b) gzip -cd php-5.2.9-fpm-0.5.10-unofficial.diff.gz | patch -d php-5.2.9 -p1

c) cd php-5.2.9

d) ./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --with-iconv-dir=/usr/local --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-discard-path --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --with-curlwrappers --enable-mbregex --enable-fastcgi --enable-fpm --enable-force-cgi-redirect --enable-mbstring --enable-sockets --enable-zip

e) Make

f) make install

g) cp php.ini-dist /usr/local/php/etc/php.ini

h) useradd nginx

i) cd /usr/local/php/etc

j) mv php-fpm.conf php-fpm.conf.bak

k) vi php-fpm.conf

<?xml version="1.0" ?>

<configuration>

All relative paths in this config are relative to php's install prefix

<section name="global_options">

Pid file

<value name="pid_file">/usr/local/php/logs/php-fpm.pid</value>

Error log file

<value name="error_log">/usr/local/php/logs/php-fpm.log</value>

Log level

<value name="log_level">notice</value>

When this amount of php processes exited with SIGSEGV or SIGBUS ...

<value name="emergency_restart_threshold">10</value>

... in a less than this interval of time, a graceful restart will be initiated.

Useful to work around accidental curruptions in accelerator's shared memory.

<value name="emergency_restart_interval">1m</value>

Time limit on waiting child's reaction on signals from master

<value name="process_control_timeout">5s</value>

Set to 'no' to debug fpm

<value name="daemonize">yes</value>

</section>

<workers>

<section name="pool">

Name of pool. Used in logs and stats.

<value name="name">default</value>

Address to accept fastcgi requests on.

Valid syntax is 'ip.ad.re.ss:port' or just 'port' or '/path/to/unix/socket'

<value name="listen_address">127.0.0.1:9000</value>

<value name="listen_options">

Set listen(2) backlog

<value name="backlog">-1</value>

Set permissions for unix socket, if one used.

In Linux read/write permissions must be set in order to allow connections from web server.

Many BSD-derrived systems allow connections regardless of permissions.

<value name="owner"></value>

<value name="group"></value>

<value name="mode">0666</value>

</value>

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

<value name="php_defines">

<value name="sendmail_path">/usr/sbin/sendmail -t -i</value>

<value name="display_errors">1</value>

</value>

Unix user of processes

<value name="user">nginx</value>

Unix group of processes

<value name="group">nginx</value>

Process manager settings

<value name="pm">

Sets style of controling worker process count.

Valid values are 'static' and 'apache-like'

<value name="style">static</value>

Sets the limit on the number of simultaneous requests that will be served.

Equivalent to Apache MaxClients directive.

Equivalent to PHP_FCGI_CHILDREN environment in original php.fcgi

Used with any pm_style.

<value name="max_children">128</value>

Settings group for 'apache-like' pm style

<value name="apache_like">

Sets the number of server processes created on startup.

Used only when 'apache-like' pm_style is selected

<value name="StartServers">20</value>

Sets the desired minimum number of idle server processes.

Used only when 'apache-like' pm_style is selected

<value name="MinSpareServers">5</value>

Sets the desired maximum number of idle server processes.

Used only when 'apache-like' pm_style is selected

<value name="MaxSpareServers">35</value>

</value>

</value>

The timeout (in seconds) for serving a single request after which the worker process will be terminated

Should be used when 'max_execution_time' ini option does not stop script execution for some reason

'0s' means 'off'

<value name="request_terminate_timeout">0s</value>

The timeout (in seconds) for serving of single request after which a php backtrace will be dumped to slow.log file

'0s' means 'off'

<value name="request_slowlog_timeout">0s</value>

The log file for slow requests

<value name="slowlog">logs/slow.log</value>

Set open file desc rlimit

<value name="rlimit_files">65535</value>

Set max core size rlimit

<value name="rlimit_core">0</value>

Chroot to this directory at the start, absolute path

<value name="chroot"></value>

Chdir to this directory at the start, absolute path

<value name="chdir"></value>

Redirect workers' stdout and stderr into main error log.

If not set, they will be redirected to /dev/null, according to FastCGI specs

<value name="catch_workers_output">yes</value>

How much requests each process should execute before respawn.

Useful to work around memory leaks in 3rd party libraries.

For endless request processing please specify 0

Equivalent to PHP_FCGI_MAX_REQUESTS

<value name="max_requests">102400</value>

Comma separated list of ipv4 addresses of FastCGI clients that allowed to connect.

Equivalent to FCGI_WEB_SERVER_ADDRS environment in original php.fcgi (5.2.2+)

Makes sense only with AF_INET listening socket.

<value name="allowed_clients">127.0.0.1</value>

Pass environment variables like LD_LIBRARY_PATH

All $VARIABLEs are taken from current environment

<value name="environment">

<value name="HOSTNAME">$HOSTNAME</value>

<value name="PATH">/usr/local/bin:/usr/bin:/bin</value>

<value name="TMP">/tmp</value>

<value name="TMPDIR">/tmp</value>

<value name="TEMP">/tmp</value>

<value name="OSTYPE">$OSTYPE</value>

<value name="MACHTYPE">$MACHTYPE</value>

<value name="MALLOC_CHECK_">2</value>

</value>

</section>

</workers>

</configuration>

l) /usr/local/php/sbin/php-fpm start

m) cd /var/local/software

n) tar zxvf nginx-0.8.52.tar.gz

o) rpm -qa |grep prce-devel

p) yum -y install pcre-devel

q) ./configure --user=nginx --group=nginx --prefix=/usr/local/nginx

r) Make

s) make install

t) cd /usr/local/nginx/conf

u) vi nginx.conf

user nginx nginx;

worker_processes 8;

error_log /usr/local/nginx/logs/nginx_error.log crit;

pid /usr/local/nginx/logs/nginx.pid;

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

worker_rlimit_nofile 65535;

events

{

use epoll;

worker_connections 65535;

}

http

{

include mime.types;

default_type application/octet-stream;

#charset gb2312;

server_names_hash_bucket_size 128;

client_header_buffer_size 32k;

large_client_header_buffers 4 32k;

client_max_body_size 8m;

sendfile on;

tcp_nopush on;

keepalive_timeout 60;

tcp_nodelay on;

fastcgi_connect_timeout 300;

fastcgi_send_timeout 300;

fastcgi_read_timeout 300;

fastcgi_buffer_size 64k;

fastcgi_buffers 4 64k;

fastcgi_busy_buffers_size 128k;

fastcgi_temp_file_write_size 128k;

gzip on;

gzip_min_length 1k;

gzip_buffers 4 16k;

gzip_http_version 1.0;

gzip_comp_level 2;

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

gzip_vary on;

#limit_zone crawler $binary_remote_addr 10m;

server

{

listen 80;

server_name localhost;

index index.html index.htm index.php;

root /usr/local/nginx/html/;

#limit_conn crawler 20;

location ~ .*\.(php|php5)?$

{

#fastcgi_pass unix:/tmp/php-cgi.sock;

fastcgi_pass 127.0.0.1:9000;

fastcgi_index index.php;

include fcgi.conf;

}

location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$

{

expires 30d;

}

location ~ .*\.(js|css)?$

{

expires 1h;

}

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 /usr/local/nginx/logs/access.log access;

}

server

{

listen 80;

server_name localhost;

index index.html index.htm index.php;

root /usr/local/nginx/html/;

location ~ .*\.(php|php5)?$

{

#fastcgi_pass unix:/tmp/php-cgi.sock;

fastcgi_pass 127.0.0.1:9000;

fastcgi_index index.php;

include fcgi.conf;

}

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

'$status $body_bytes_sent "$http_referer" '

'"$http_user_agent" $http_x_forwarded_for';

access_log /usr/local/nginx/logs/wwwlogs.log wwwlogs;

}

server

{

listen 80;

server_name localhost;

location / {

#stub_status on;

access_log off;

}

}

}

v) vi fcgi.conf

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

fastcgi_param REDIRECT_STATUS 200;

w)vi /usr/local/nginx/html/index.php

<?php

echo phpinfo;

?>

w) /usr/local/nginx/sbin/nginx –t

x) /usr/local/nginx/sbin/nginx

y) 访问http://localhost/index.php

三、附加

a) /usr/local/php/sbin/php-fpm stop/start//(停止/启动 php-fpm)

b) ps -ef | grep "nginx: master process" | grep -v "grep" | awk -F ' ' '{print $2}'//查找nginx主进程

c) kill -HUP 24959//杀掉nginx主进程（24959根据上面的命令查出pid值）

d) killall nginx//杀掉所有nginx进程

e) ps aux|grep nginx//查找所有 nginx进程