nginx在Mac上安装与配置反向代理实现负载均衡

一、安装 Nginx

brew install nginx

安装完以后,可以在终端输出的信息里看到一些配置路径:

/usr/local/etc/nginx/nginx.conf (配置文件路径)

/usr/local/var/www (服务器默认路径)

/usr/local/Cellar/nginx/1.10.2_1  (安装路径)

二、Nginx启动与关闭

启动Nginx:sudo nginx

关闭Nginx:sudo nginx -s stop

三、Nginx配置http与https反向代理

打开nginx.conf配置文件

#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;

#服务器的集群

upstream  wlw.com {  #服务器集群名字

server    192.168.200.97:7071  weight=1;#服务器配置  weight是权重的意思,权重越大,分配的概率越大。

}

server {

listen      80;

server_name  192.168.200.97;

#charset koi8-r;

#access_log  logs/host.access.log  main;

location / {

#root  html;

#index  index.html index.htm;

proxy_pass http://wlw.com;

proxy_redirect default;

}

#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;

#}

}

# 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  192.168.200.97;

ssl_certificate      /Users/mxf/Desktop/pem/wangzhengyi.crt;

ssl_certificate_key  /Users/mxf/Desktop/pem/wangzhengyi.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;

proxy_pass http://wlw.com;

proxy_redirect default;

}

}

include servers/*;

}

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