Shulou(Shulou.com)06/01 Report--

This article mainly explains "how to set up a high-performance WEB server in Linux+Nginx+Php". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn "Linux+Nginx+Php how to set up a high-performance WEB server".

Nginx ("engine x") is a high-performance http and reverse proxy server, as well as an imap/pop3/smtp proxy server. Nginx was developed by igor sysoev for the second most visited rambler.ru site in Russia, where it has been running for more than two and a half years. Igor publishes the source code as a bsd-like license. Although it is still a beta, nginx is already known for its stability, rich feature set, sample configuration files, and low system resource consumption.

Installation steps

1. Compile and install the support libraries needed for php5.2.9

Tar zxvf libiconv-1.13.tar.gz

Cd libiconv-1.13/

. / configure-- prefix=/usr/local

Make

Make install

Cd.. /

Tar zxvf libmcrypt-2.5.8.tar.gz

Cd libmcrypt-2.5.8/

. / configure

Make

Make install

/ sbin/ldconfig

Cd libltdl/

. / configure-- enable-ltdl-install

Make

Make install

Cd.. /.. /

Tar zxvf mhash-0.9.9.9.tar.gz

Cd mhash-0.9.9.9/

. / configure

Make

Make install

Cd.. /

Ln-s / usr/local/lib/libmcrypt.la / usr/lib/libmcrypt.la

Ln-s / usr/local/lib/libmcrypt.so / usr/lib/libmcrypt.so

Ln-s / usr/local/lib/libmcrypt.so.4 / usr/lib/libmcrypt.so.4

Ln-s / usr/local/lib/libmcrypt.so.4.4.8 / usr/lib/libmcrypt.so.4.4.8

Ln-s / usr/local/lib/libmhash.a / usr/lib/libmhash.a

Ln-s / usr/local/lib/libmhash.la / usr/lib/libmhash.la

Ln-s / usr/local/lib/libmhash.so / usr/lib/libmhash.so

Ln-s / usr/local/lib/libmhash.so.2 / usr/lib/libmhash.so.2

Ln-s / usr/local/lib/libmhash.so.2.0.1 / usr/lib/libmhash.so.2.0.1

Tar zxvf mcrypt-2.6.8.tar.gz

Cd mcrypt-2.6.8/

/ sbin/ldconfig

. / configure

Make

Make install

Cd.. /

II. Compile and install the mysql 5.1.34 extension library

/ usr/sbin/groupadd mysql

/ usr/sbin/useradd-g mysql mysql

Tar zxvf mysql-5.1.34.tar.gz

Cd mysql-5.1.34/

/ configure-- prefix=/usr/local/webserver/mysql/-- enable-assembler-- with-extra-charsets=complex-- enable-thread-safe-client-- with-big-tables-- with-readline-- with-ssl-- with-embedded-server-- enable-local-infile-- with-plugins=innobase

Make & & make install

Chmod + w / usr/local/webserver/mysql

Chown-r mysql:mysql / usr/local/webserver/mysql

Cd.. /

The installation of mysql is omitted here

3. Compile and install php (fastcgi mode)

Tar zxvf php-5.2.9.tar.gz

Gzip-cd php-5.2.9-fpm-0.5.10.diff.gz | patch-d php-5.2.9- p1

Cd php-5.2.9/

/ configure-- prefix=/usr/local/webserver/php-- with-config-file-path=/usr/local/webserver/php/etc-- with-mysql=/usr/local/webserver/mysql-- with-mysqli=/usr/local/webserver/mysql/bin/mysql_config-- 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-- with-curl-- with-curlwrappers-- enable-mbregex-- enable-fastcgi-- enable-fpm-- enable-force-cgi-redirect-- enable-mbstring-- with-mcrypt-- with-gd-- enable-gd-native-ttf-with-openssl-- with-mhash-- enable-pcntl-- enable-sockets-- with-ldap--with-ldap-sasl

Make zend_extra_libs='-liconv'

Make install

Cp php.ini-dist / usr/local/webserver/php/etc/php.ini

Cd.. /

IV. Modify the php-fpm configuration file

Rm-f / usr/local/webserver/php/etc/php-fpm.conf

Vi / usr/local/webserver/php/etc/php-fpm.conf

Enter the following:

/ usr/local/webserver/php/logs/php-fpm.pid

/ usr/local/webserver/php/logs/php-fpm.log

Notice

ten

1m

5s

Yes

Default

127.0.0.1:9000

-1

0666

/ usr/sbin/sendmail-t-I

one

Www

Www

Static

one hundred and twenty eight

twenty

five

thirty-five

0s

0s

Logs/slow.log

51200

0

Yes

five hundred

127.0.0.1

$hostname

/ usr/local/bin:/usr/bin:/bin

/ tmp

/ tmp

/ tmp

$ostype

$machtype

two

5. Create www user groups and www users

/ usr/sbin/groupadd www

/ usr/sbin/useradd-g www www

VI. Compile and install nginx

Tar zxvf nginx-0.6.35.tar.gz

Cd nginx-0.6.35/

Default installation:

. / configure

Make & & make install

By default, nginx is installed in / usr/local/nginx. You can change this setting by setting compilation options.

Specify compilation options to install, such as:

. / configure-user=www-group=www-prefix=/usr/local/webserver/nginx-with-http_stub_status_module-with-http_ssl_module

Make & & make install

Cd.. /

7. Create fcgi.conf file

Rm-f / usr/local/webserver/nginx/conf/fcgi.conf

Vi / usr/local/webserver/nginx/conf/fcgi.conf

Enter the following:

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

8. Edit the nginx configuration file

Rm-f / usr/local/webserver/nginx/conf/nginx.conf

Vi / usr/local/webserver/nginx/conf/nginx.conf

Enter the following:

User www www

Worker_processes 8

Error_log / usr/local/webserver/nginx/logs/logs/nginx_error.log crit

Pid / usr/local/webserver/nginx/logs/nginx.pid

Worker_rlimit_nofile 51200

Events {

Use epoll

Worker_connections 51200

}

Http {

Include mime.types

Default_type application/octet-stream

Charset utf-8

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 8 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

# multiple site settings. Site folders must be placed in the html directory of nginx, otherwise multi-sites are not supported

Server {

Listen 80

Server_name www.v-ec.com

Root / usr/local/webserver/nginx/html/www.v-ec.com

Index index.php index.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

}

Location. *\. (gif | jpg | jpeg | png | bmp | swf) ${

Expires 30d

}

Location. *\. (js | css)? ${

Expires 6h

}

Log_format veclog'$remote_addr-$remote_user [$time_local] "$request"'

'$status $body_bytes_sent "$http_referer"'

'"$http_user_agent" $http_x_forwarded_for'

Access_log logs/vec.log veclog

}

# multiple site settings. Site folders must be placed in the html directory of nginx, otherwise multi-sites are not supported

Server {

Listen 80

Server_name www.w3cgroup.com

Root / usr/local/webserver/nginx/html/www.w3cgroup.com

Index index.php index.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

}

Location. *\. (gif | jpg | jpeg | png | bmp | swf) ${

Expires 30d

}

Location. *\. (js | css)? ${

Expires 6h

}

Log_format w3cclog'$remote_addr-$remote_user [$time_local] "$request"'

'$status $body_bytes_sent "$http_referer"'

'"$http_user_agent" $http_x_forwarded_for'

Access_log logs/w3c.log w3clog

}

}

9. Configure to boot nginx + php automatically.

Vi / etc/rc.local

Add the following at the end:

Ulimit-shn 51200

/ usr/local/webserver/php/sbin/php-fpm start

/ usr/local/webserver/nginx/sbin/nginx

Optimize linux kernel parameters

Vi / etc/sysctl.conf

Add the following at the end:

Net.ipv4.tcp_fin_timeout = 30

Net.ipv4.tcp_keepalive_time = 300

Net.ipv4.tcp_syncookies = 1

Net.ipv4.tcp_tw_reuse = 1

Net.ipv4.tcp_tw_recycle = 1

Make the configuration effective immediately:

/ sbin/sysctl-p

If you do this, you can restart linux by reboot. If nothing happens, you should be able to start nginx smoothly.

Smooth restart of nginx

Ps aux | grep nginx

Find the master process of nginx, if: 5800, and then kill

Kill-hup 5800

Smooth restart of php

/ usr/local/webserver/php/sbin/php-fpm restart

Other commands of php-fpm: start | stop | quit | restart | reload | logrotate

At this point, I believe you have a deeper understanding of "Linux+Nginx+Php how to set up a high-performance WEB server". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.