Nginx服务器（负载均衡）

来源：互联网发布：深圳聚宝网络编辑：程序博客网时间：2024/06/10 01:18

1.首先创建个文件

vi /etc/yum.repos.d/nginx.repo

2.复制下面文本，保存并退出

[nginx]

name=nginx repo

baseurl=http://nginx.org/packages/centos/$releasever/$basearch/

gpgcheck=0

enabled=1

3.运行以下命令进行安装

#yum install pcre 安装依赖包

#yum install nginx

4.创建日子文件
vi /etc/nginx/logs/status.log

5.配置nginx.conf文件

#user nobody;

worker_processes 2;

#error_log logs/error.log;

#error_log logs/error.log notice;

#error_log logs/error.log info;

#pid logs/nginx.pid;

events {

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"';

#access_log logs/access.log main;

sendfile on;

#tcp_nopush on;

#keepalive_timeout 0;

keepalive_timeout 65;

#gzip on;

server {

listen 80;

server_name www.17bibi.com;

charset utf-8;

index index.html index.htm index.jsp login.jsp;

#access_log logs/host.access.log main;

root /var/www/shop;

location /

{

index index.jsp;

proxy_pass http://localhost:7001;

proxy_set_header Host $host;

proxy_set_header X-Real-IP $remote_addr;

proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

}

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

{

proxy_redirect off;

proxy_set_header Host $host;

proxy_cache_valid 200 302 1h;

proxy_cache_valid 301 1d;

proxy_cache_valid any 1m;

expires 30d;

}

location ~.*\.(js|css)?$

{

expires 1h;

}

location ~(favicon.ico)

{

log_not_found off;

expires 30d;

break;

}

location /status

{

access_log /etc/nginx/logs/status.log;

auth_basic "NginxStatus";

allow 10.0.209.0/24;

deny all;

}

error_page 404 /404.html;

error_page 500 502 503 504 /50x.html;

location = /50x.html {

root html;

}

include /etc/nginx/vhosts/*;

}

5.启动nginx
启动：service nginx start

停止：service nginx stop

重启：service nginx reconfigure

查看状态：service nginx status

6.配置多个子域名
在配置文件最后面加上配置指向
include /usr/local/nginx/conf/vhosts/*;

#vi /usr/local/nginx/conf/vhosts/test.17bibi.com.conf

子域名的配置

server {

listen 80;

server_name test.17bibi.com;

charset utf-8;

index index.html index.htm index.jsp login.jsp;

#access_log logs/host.access.log main;

root /var/www/shop2/;

location /

{

index index.jsp;

proxy_pass http://localhost:7070;

proxy_set_header Host $host;

proxy_set_header X-Real-IP $remote_addr;

proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

}

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

{

proxy_redirect off;

proxy_set_header Host $host;

proxy_cache_valid 200 302 1h;

proxy_cache_valid 301 1d;

proxy_cache_valid any 1m;

expires 30d;

}

location ~.*\.(js|css)?$

{

expires 1h;

}

location ~(favicon.ico)

{

log_not_found off;

expires 30d;

break;

}

location /status

{

access_log /usr/local/nginx/logs/status.log;

auth_basic "NginxStatus";

allow 10.0.209.0/24;

deny all;

}

error_page 404 /404.html;

error_page 500 502 503 504 /50x.html;

location = /50x.html {

root html;

}

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