Ubuntu安装nginx

Ubuntu安装nginx

1.输入：
apt-get install build-essential
apt-get install libtool

2.安装pcre依赖库(http://www.pcre.org/)
sudo apt-get update
sudo apt-get install libpcre3 libpcre3-dev

3.安装zlib依赖库(http://www.zlib.net)
apt-get install zlib1g-dev

4.安装ssl依赖库
apt-get install openssl

5.安装nginx
sudo apt install nginx
启动nginx
sudo service nginx start
测试nginx
ifconfig
浏览器输入ip地址访问如果出现: Welcome to nginx!说明安装成功

6.nginx常用命令
启动/停止/重启
/etc/init.d/nginx start或者stop或者restart
查看版本：
nginx -v
查看帮助信息：
nginx -h
检查配置文件是否正确：
nginx -t

7.配置nginx.conf
=================== nginx.conf文件 ===================
user root;
worker_processes 1;

pid /run/nginx.pid;

events {
use epoll;
worker_connections 65535;
}

http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;

#gzip on;
autoindex on;
#fastcgi_intercept_errors on;
server {
listen 80;
server_name localhost;
root /var/www/html;
index index.php index.html index.htm index.nginx-debian.html;

location / {
try_files $uri $uri/ =404;
}

error_page 404 /404.html;
error_page 500 502 503 504 /50x.html;

location = /50x.html {
root /var/www/html;
}

location ~ .php$ {
try_files $uri =404;
fastcgi_pass unix:/run/php/php7.0-fpm.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
include fastcgi.conf;
}
}

}
=================== nginx.conf文件 结束 ===================
注意：网站根目录一定不能设置777，有可能会报403错误。