How to deploy nginx, php and virtual host configuration in CentOS environment

Deployment time: 2012-07-24
os environment: centos 6.1
nginx: nginx-1.2.2
php:php5.3.14
0. Install dependency packages

Copy code The code is as follows:

yum install openssl-devel pcre-devel zlib-devel libjpeg-devel libpng-devel freetype-devel gcc make

1. Add www user for Execute nginx

Copy code The code is as follows:

useradd -m -r -s /sbin/nologin -d /opt/web/ www

2. Create Temporary directory

Copy code The code is as follows:

mkdir -p /var/tmp/nginx/client/
mkdir -p /var/tmp/nginx/proxy/
mkdir -p /var/tmp/nginx/fcgi/

3. Download the latest stable version of nginx source code

Copy the code The code is as follows:

cd /usr/local/src/
wget http://nginx.org/download/nginx-1.2.2.tar.gz

4. Unzip, compile and install

Copy code The code is as follows:

tar vxzf nginx-1.2.2.tar.gz
cd nginx-1.2.2/
./configure \
--prefix=/opt /web/nginx \
--error-log-path=/var/log/nginx/error.log \
--pid-path=/var/run/nginx/nginx.pid \
--lock-path=/var/lock/nginx.lock \
--user=www \
--group=www \
--with-http_ssl_module \
--with-http_stub_status_module \
--with-http_gzip_static_module \
--http-log-path=/var/log/nginx/access.log \
--http-client-body-temp-path=/var/ tmp/nginx/client/ \
--http-proxy-temp-path=/var/tmp/nginx/proxy/ \
--http-fastcgi-temp-path=/var/tmp/nginx/ fcgi/ \
--http-uwsgi-temp-path=/var/tmp/nginx/uwsgi/
make
make install

5. Configure nginx

Copy code The code is as follows:

vim /opt/web/nginx/conf/nginx.conf
# Specify the startup user:
user www www;
# Number of processes, nginx The author thinks that one is enough, and modify
worker_processes 1;
# according to the number of visits. Set the error log:
#error_log logs/error.log notice;
#error_log logs/error.log info;
error_log /var/log/nginx/error.default.log;
pid /opt/web/nginx/nginx.pid;
events {
use epoll;
worker_connections 1024;
}
http {
charset utf-8;
include mime.types;
default_type application/octet-stream;
#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 logs/access.log main;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
#keepalive_timeout 0;
keepalive_timeout 65;
gzip on;
gzip_min_length 1000;
gzip_proxied any;
gzip_types text /plain text/css text/xml
application/x-javascript application/xml
application/atom xml text/javascript;
server {
listen 80;
server_name localhost;
charset utf-8;
#access_log logs/host.access.log main;
location / {
root html;
index index.html index.htm;
}
# error_page 404 /404.html;
# redirect server error pages to the static page /50x.html

#error_page 500 502 503 504 /50x.html;
location = /50x.html {
root 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;
include fastcgi.conf;
}
# deny access to .htaccess files, if apache's document root
# concurs with nginx's one

#location ~ /\.ht {
deny all;
}
}
# another virtual host using mix of ip-, name-, and port-based configuration

##server {
# listen 8000;
# listen somename:8080;
# server_name somename alias another.alias;
# location / {
# root html;
# index index.html index.htm;
# }
#}
# https server

##server {
# listen 443;
# server_name localhost;
# ssl on;
# ssl_certificate cert.pem;
# ssl_certificate_key cert.key;
# ssl_session_timeout 5m;
# ssl_protocols sslv2 sslv3 tlsv1;
# ssl_ciphers high:!anull:!md5;
# ssl_prefer_server_ciphers on;
# location / {
# root html;
# index index.html index.htm;
# }
#}
proxy_read_timeout 200;
# only retry if there was a communication error, not a timeout
# on the tornado server (to avoid propagating "queries of death"
# to all frontends)
proxy_next_upstream error;
proxy_set_header x-scheme $scheme;
proxy_set_header x-real-ip $remote_addr;
proxy_set_header host $host ;
proxy_set_header x-forwarded-for $proxy_add_x_forwarded_for;
# Introduce virtual host file
include /opt/web/nginx/conf/sites/*.conf;
}

6. Create the directory where the virtual machine configuration file is stored

Copy the code The code is as follows:

mkdir /opt/web/nginx/conf/sites

After this configuration, if you need to add a new virtual host, add the configuration file directly to the nginx/conf/sites/ directory.
For example: Now there is a www.jb51.net domain name
Create: /opt/ The content of web/nginx/conf/sites/www.jb51.net.conf file
is as follows:

Copy code The code is as follows:

server {
listen 80;
client_max_body_size 10m;
#Multiple domain names are separated by spaces, the first one is the default
server_name www.jb51.net jb51.net;
charset utf-8;
index index.html index.htm index.php;
# Define the root directory
set $root /var/webroot/www.jb51.net/;
# Set the site path
root $root;
# Prevent directory browsing
autoindex off;
if ($host != 'www.jb51.net') {
rewrite ^/(.*)$ //www.jb51.net/$1 permanent;
}
# Prevent .htaccess files from being requested
location ~ /\.ht {
deny all;
}
error_page 404 /404.html;
index index.html index.htm;
location /uploads/ {
alias /data/webroot/www.jb51.net/uploads/;
}
try_files $uri @uwsgi;
location @uwsgi{
# Forward other requests to uwsgi
include uwsgi_params;
uwsgi_pass unix:/tmp/360ito_uwsgi.sock;
proxy_set_header x-real-ip $remote_addr;
proxy_set_header host $host;
proxy_set_header x-forwarded-for $proxy_add_x_forwarded_for;
#proxy_pass http://localhost:5000;
}
# Forward php type requests to fastcgi
location ~ \.php$ {
root html;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fastcgi.conf;
}
# Access log:
access_log /var /log/nginx/access.www.jb51.net.log;
# Load the .htaccess rewrite file. Note that variable paths are not supported here.
# cannot be written as include $root/www.jb51.net/. htaccess;
# include /var/webroot/www.jb51.net/.htaccess;
# If domain name jump is enabled, when an access error occurs, other domain names will automatically jump to www.jb51.net
# Note that what I am saying here is that the jump will only occur when an access error occurs, so 301 redirection cannot be implemented here!
server_name_in_redirect on;
}

7. Install the latest version of php (php5.3.14)

Copy the code The code is as follows:

cd /usr /local/src/
wget http://cn.php.net/get/php-5.3.14.tar.bz2/from/this/mirror
tar xjvf php-5.3.14.tar.bz2
cd php-5.3.14

Execution:

Copy code The code is as follows:

./buildconf --force

if If the error is reported, it may be that your autoconf is not version 2.13. For php5.3 series bugs, you need to install autoconf version 2.13:

Copy code The code is as follows:

centos: # yum install autoconf213
debian: # apt-get install autoconf2.13

Set environment variables

Copy code The code is as follows:

# centos:
export php_autoconf="/usr/bin/autoconf-2.13"
# debian:
export php_autoconf="/usr/bin/autoconf2.13"

Run again: ./buildconf - -force, if buildconf: autoconf version 2.13 (ok)
appears, it means success.
Compile and install php

Copy the code The code is as follows:

./configure \
--prefix=/opt/web/php \
--with -config-file-path=/opt/web/php/etc \
--with-config-file-scan-dir=/opt/web/php/etc/conf.d \
--enable -fpm \
--with-fpm-user=www \
--with-fpm-group=www \
--with-mysql=/opt/db/percona-server-5.5.14 -rel20.5 \
--with-mysqli=/opt/db/percona-server-5.5.14-rel20.5/bin/mysql_config \
--with-iconv-dir \
- -with-freetype-dir \
--with-jpeg-dir \
--with-png-dir \
--with-zlib \
--with-libxml-dir \
--enable-xml \
--enable-mbstring \
--with-gd \
--enable-gd-native-ttf \
--with-openssl \
--enable-inline-optimization
make && make install
cp php.ini-production /opt/web/php/etc/php.ini
cd /opt/web/php/etc
cp php-fpm.conf.default php-fpm.conf

Modify php-fpm.conf to enable the following lines, that is, remove the preceding semicolon (;)

Copy Code The code is as follows:

pid = run/php-fpm.pid
error_log = log/php-fpm.log
log_level = notice
listen = 127.0.0.1:9000
listen.allowed_clients = 127.0.0.1
listen.owner = www
listen.group = www
listen.mode = 0666
user = www
group = www
pm = dynamic
pm.max_children = 50
pm.start_servers = 5
pm.min_spare_servers = 5
pm.max_spare_servers = 35
pm.max_requests = 500
env[hostname] = $hostname
env[path] = /usr/local/bin:/usr/bin:/bin
env[tmp] = /tmp
env[tmpdir] = /tmp
env[temp] = / tmp

8. Start php-fpm

Copy the code The code is as follows:

/opt/web/php/sbin/php-fpm

Start nginx

Copy code The code is as follows:

/opt/web/nginx/sbin/nginx

9. Test it

Copy code The code is as follows:

vim /var/webroot/www.jb51.net/tz.php

Enter and save

Copy code The code is as follows :

phpinfo();
?>

10. Enter: http://php.jb51.net/tz.php
If successful, you can see the information output by phpinfo()                                                                                                      

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