命令行安装方式
sudo apt install nginx
#nginx配置默认目录 /etc/nginx/sites-available
其他安装方式
安装nginx依赖库
#安装gcc g++的依赖库
apt-get install build-essential
apt-get install libtool
#安装pcre依赖库
sudo apt-get update
sudo apt-get install libpcre3 libpcre3-dev
#安装zlib依赖库
apt-get install zlib1g-dev
#安装ssl依赖库
apt-get install openssl
安装nginx
#下载最新版本
wget http://nginx.org/download/nginx-1.11.3.tar.gz
#解压：
tar -zxvf nginx-1.11.3.tar.gz
#进入解压目录：
cd nginx-1.11.3
#配置：
./configure --prefix=/usr/local/nginx
#编辑nginx
make
#linux18.04报错，解决办法参考[https://blog.csdn.net/u010889616/article/details/82867091](https://blog.csdn.net/u010889616/article/details/82867091)
#安装nginx
make install
#启动nginx
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
注意：-c 指定配置文件的路径，不加的话，nginx会自动加载默认路径的配置文件，可以通过 -h查看帮助命令。
#查看nginx进程
ps -ef|grep nginx
配置nginx.conf（要跑的程序放在Nginx安装目录下的html文件夹里即可，也可在下面的nginx.conf中配置访问路径）
cd /usr/local/nginx/conf/
#文件内容
#user nobody;
worker_processes 1;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;
}
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"';
#access_log logs/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
#gzip on;
server {
listen 80;
server_name localhost;
#charset koi8-r;
#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;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
server {
listen 8080;
server_name ****; #需要做反向代理的域名
location / {
root html;
index index.html index.htm index.js index.php;
proxy_redirect off;
#proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass ****; #阿里云服务器地址
}
}
# 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 ssl;
# server_name localhost;
# ssl_certificate cert.pem;
# ssl_certificate_key cert.key;
# ssl_session_cache shared:SSL:1m;
# ssl_session_timeout 5m;
# ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
# location / {
# root html;
# index index.html index.htm;
# }
#}
}
nginx负载均衡
upstream serv{
server ip1:80 weight=1;
server ip2:80 weight=1;
}
server {
listen 80;
server_name ip;
charset utf8;
location / {
proxy_pass http://serv;
root /var/www/html;
index index.html index.htm index.nginx-debian.html;
}
}
nginx基本命令
#启动nginx服务器
/usr/local/nginx/sbin/nginx
service nginx start
#重启nginx服务器
/usr/local/nginx/sbin/nginx -s reopen
service nginx restart
#重新加载配置文件
/usr/local/nginx/sbin/nginx -s reload
service nginx reload
#停止nginx服务器
/usr/local/nginx/sbin/nginx -s stop
/usr/local/nginx/sbin/nginx -s quit
service nginx stop
#查看nginx进程
ps -ef|grep nginx
#杀进程
kill -9 进程号
#杀掉所有nginx进程
sudo killall nginx
