Linux (ix) LNMP environment Nginx Server

One , download and install the lnmp One-click installation package:

#tar-ZXVF lnmp1.2-full.tar.gz

#cd Lnmp1.2-full

#./install.sh LNMP

Installation Lnmp execution:wget-c http://soft.vpser.net/lnmp/lnmp1.2-full.tar.gz && tar zxf lnmp1.2-full.tar.gz && CD lnmp1.2-full &&./install.sh lnmp
If you need to install LNMPA or lamp, replace the./install.sh parameter with Lnmpa or lamp.

two. LNMP Related Software installation directory
Nginx Directory:/usr/local/nginx/
MySQL Directory:/usr/local/mysql/
MySQL Database directory:/usr/local/mysql/var/
PHP Directory:/usr/local/php/
phpMyAdmin Directory:/home/wwwroot/default/phpmyadmin/

Default Site Directory:/home/wwwroot/default/
Nginx Log directory:/home/wwwlogs/

three. LNMP Related configuration file location
Nginx Main configuration file:/usr/local/nginx/conf/nginx.conf
MySQL configuration file:/etc/my.cnf
PHP configuration file:/usr/local/php/etc/php.ini
PHP-FPM configuration file:/usr/local/php/etc/php-fpm.conf

four . LNMP State management Commands

LNMP State Management: LNMP {start|stop|reload|restart|kill|status}
LNMP Individual Program state management: LNMP {nginx|mysql|mariadb|php-fpm|pureftpd} {Start|stop|reload|restart|kill|status}

Five . configuration file

#vi/usr/local/nginx/conf/nginx.conf

User www www;

Worker_processes Auto;

# START Process

Error_log/home/wwwlogs/nginx_error.log Crit;

#错误日志

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

#主进程PID保存文件

#Specifies the value for maximum file descriptors the can is opened by this process.
Worker_rlimit_nofile 51200;

#文件描述符数量

Events
{
Use Epoll;

#网络I/O model, it is recommended that Linux use Epoll,freebsd kqueue

# Epoll is a way of multiplexing Io (I/O multiplexing), but only for linux2.6 on the inside can greatly improve the performance of Nginx
Worker_connections 51200;

#单个工作进程最大允许连接数

Multi_accept on;

}

http

#整体环境配置
{
Include Mime.types;
Default_type Application/octet-stream;
# set the MIME type, File Transfer type is defined by the Mime.type file

Server_names_hash_bucket_size 128; #保存服务器名字的hash表 size

Client_header_buffer_size 32k; #客户端请求头部缓冲区大小

Large_client_header_buffers 4 32k; #最大客户端头缓冲大小

Client_max_body_size 50m; #客户端最大上传文件大小 (M)

Sendfile on;

#sendfile directive Specifies whether Nginx calls the Sendfile function (zero copy mode) to output the text for normal applications, must be set to on . If you are using a disk IO heavy load application for download, you can set it off to balance disk and network I/O processing speed and reduce the uptime of the system.

#高效文件传输

Tcp_nopush on;

#这个是默认的, the result is that the packet is not delivered immediately, and when the packet is maximum, a one-time transmission, which helps to resolve network congestion. (only valid when sendfile on)

Keepalive_timeout 60;

#连接超时时间

Tcp_nodelay on;

# disables the Nagle algorithm, that is, the data is not cached. effectively address network congestion

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 256k;

#fastcgi设置

gzip on;

Gzip_min_length 1k;

Gzip_buffers 4 16k;

Gzip_http_version 1.1;

Gzip_comp_level 2;

Gzip_types text/plain application/javascript application/x-javascript text/javascript text/css application/xml applic Ation/xml+rss;

Gzip_vary on;

Gzip_proxied expired No-cache No-store private auth;

Gzip_disable "MSIE [1-6]\.";

#limit_conn_zone $binary _remote_addr zone=perip:10m;

# #If Enable Limit_conn_zone,add "Limit_conn Perip" to the server section.

Server_tokens off;

#隐藏nginx版本号 ( curl-i 192.168.4.154 can be viewed, more secure)

#log format

Log_format access ' $remote _addr-$remote _user [$time _local] "$request"

' $status $body _bytes_sent ' $http _referer '

' "$http _user_agent" $http _x_forwarded_for ';

#定义日志格式

Server

{

Listen default_server;

#listen [::]:80 default_server Ipv6only=on;

#监听80端口

server_name www.lnmp.org;

#服务器名

Index index.html index.htm index.php;

#默认网页文件

Root/home/wwwroot/default;

#网页主目录

#error_page 404/404.html;

Include enable-php.conf;

Location/nginx_status

{

Stub_status on;

Access_log off;

}

#开启status状态监测

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

{

Expires 30d;

}

#静态文件处理, shelf life 30 days

Location ~. *\. (JS|CSS)? $

{

Expires 12h;

}

#js和css文件处理, shelf life 12 hours

Location ~/\.

{

Deny all;

}

Access_log/home/wwwlogs/access.log access;

#正确访问日志

}

Include vhost/*.conf;

#vhost/Down configuration file is in effect

}

Check nginx configuration file statement error

#/usr/local/nginx/sbin/nginx-t

Smooth restart nginx Process

1) pkill-hup Nginx (Common)

2) kill-hup ' Pgrep-uroot nginx '

Pgrep-uroot nginx to remove nginx main process PID

3)/usr/local/nginx/sbin/nginx-s Reload

Linux (ix) LNMP environment Nginx Server