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This article mainly introduces the relevant knowledge of "nginx installation example code analysis". The editor shows you the operation process through the actual case, and the operation method is simple, fast and practical. I hope this "nginx installation example code analysis" article can help you solve the problem.

Nginx installation

System platform: centos release 6.6 (final) 64-bit.

Install compilation tools and library files

Yum-y install make zlib zlib-devel gcc-c++ libtool openssl openssl-devel

Second, first install pcre

The purpose of pcre is to make ngnix support rewrite functionality.

1. Download the pcre installation package at:

[root@bogon src] # wget http://downloads.sourceforge.net/project/pcre/pcre/8.35/pcre-8.35.tar.gz

2. Extract the installation package:

[root@bogon src] # tar zxvf pcre-8.35.tar.gz

3. Enter the installation package directory

[root@bogon src] # cd pcre-8.35

4. Compile and install

[root@bogon pcre-8.35] #. / configure [root@bogon pcre-8.35] # make & & make install

5. View the pcre version

[root@bogon pcre-8.35] # pcre-config-- version

Install nginx

1. Download nginx at:

[root@bogon src] # wget http://nginx.org/download/nginx-1.6.2.tar.gz

2. Extract the installation package

[root@bogon src] # tar zxvf nginx-1.6.2.tar.gz

3. Enter the installation package directory

[root@bogon src] # cd nginx-1.6.2

4. Compile and install

[root@bogon nginx-1.6.2] # / configure-- prefix=/usr/local/webserver/nginx-- with-http_stub_status_module-- with-http_ssl_module-- with-pcre=/usr/local/src/pcre-8.35 [root@bogon nginx-1.6.2] # make [root@bogon nginx-1.6.2] # make install

5. View the nginx version

[root@bogon nginx-1.6.2] # / usr/local/webserver/nginx/sbin/nginx-v

At this point, the nginx installation is complete.

Nginx configuration

Create the user www used by the nginx run:

[root@bogon conf] # / usr/sbin/groupadd www [root@bogon conf] # / usr/sbin/useradd-g www www

Configure nginx.conf to replace / usr/local/webserver/nginx/conf/nginx.conf with the following

Pay attention to the following configuration, please add as appropriate, do not copy all of them. It is easy for beginners to report mistakes.

[root@bogon conf] # cat / usr/local/webserver/nginx/conf/nginx.confuser www www;worker_processes 2; # setting value and number of cpu cores are the same error_log / usr/local/webserver/nginx/logs/nginx_error.log crit; # log location and log level pid / usr/local/webserver/nginx/nginx.pid;#specifies the value for maximum file descriptors that can be opened by this process.worker_rlimit_nofile 65535 words events {use epoll; worker_connections 65535;} http {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'; # 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 # the following is the configuration of the server virtual host server {listen 80 position # listening port server_name localhost;# domain name index index.html index.htm index.php; root / usr/local/webserver/nginx/html;# site directory location ~. *\. (php | php5)? ${# fastcgi_pass unix:/tmp/php-cgi.sock; fastcgi_pass 127.0.0.1 listen 9000; fastcgi_index index.php; include fastcgi.conf } location ~. *\. (gif | jpg | jpeg | png | bmp | swf | ico) ${expires 30d; # access_log off;} location ~. *\. (js | css)? ${expires 15d; # access_log off;} access_log off;}}

Check the correctness of the configuration file ngnix.conf command:

[root@bogon conf] # / usr/local/webserver/nginx/sbin/nginx-t

Start nginx

The nginx startup command is as follows:

[root@bogon conf] # / usr/local/webserver/nginx/sbin/nginx

Visit the site

Access our configured site ip from the browser:

Nginx other commands

Here are a few commands commonly used by nginx:

/ usr/local/webserver/nginx/sbin/nginx-s reload # reload configuration file / usr/local/webserver/nginx/sbin/nginx-s reopen # restart nginx/usr/local/webserver/nginx/sbin/nginx-s stop # stop nginx so much about "Code Analysis of nginx installation examples". Thank you for reading. If you want to know more about the industry, you can follow the industry information channel. The editor will update different knowledge points for you every day.

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