发布网友 发布时间:2022-04-22 15:04
共1个回答
热心网友 时间:2022-05-06 10:56
代理机器:192.168.163.128
后端机器:192.168.163.129和192.168.163.131
以上三台机器都搭建了nginx
1、修改index.html,区别后端机器
192.168.163.129和192.168.163.131上的/usr/local/nginx/html/index.html中,修改Welcome to nginx 为Welcome to nginx129和Welcome to nginx131以作这两台机器的区别
2、代理机器的配置
修改nginx.conf文件:
[html] view plain copy
http {
include mime.types;
default_type application/octet-stream;
include /usr/local/nginx/conf/reverse-proxy.conf;
#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;
client_max_body_size 50m; #缓冲区代理缓冲用户端请求的最大字节数,可以理解为保存到本地再传给用户
client_body_buffer_size 256k;
client_header_timeout 3m;
client_body_timeout 3m;
send_timeout 3m;
proxy_connect_timeout 300s; #nginx跟后端服务器连接超时时间(代理连接超时)
proxy_read_timeout 300s; #连接成功后,后端服务器响应时间(代理接收超时)
proxy_send_timeout 300s;
proxy_buffer_size k; #设置代理服务器(nginx)保存用户头信息的缓冲区大小
proxy_buffers 4 32k; #proxy_buffers缓冲区,网页平均在32k以下的话,这样设置
proxy_busy_buffers_size k; #高负荷下缓冲大小(proxy_buffers*2)
proxy_temp_file_write_size k; #设定缓存文件夹大小,大于这个值,将从upstream服务器传递请求,而不缓冲到磁盘
proxy_ignore_client_abort on; #不允许代理端主动关闭连接
#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;
}
}
3、添加conf/reverse-proxy.conf文件
[html] view plain copy
server
{
listen 80;
server_name 123.tk;
location / {
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 http://192.168.163.129:80;
}
access_log logs/123.tk_access.log;
}
server
{
listen 80;
server_name 456.tk;
location / {
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 http://192.168.163.131:80;
}
access_log logs/456.tk_access.log;
}
4、重载nginx
kill -HUP `cat /usr/local/nginx/nginx.pid`
5、修改访问机器的hosts
在要访问这些域名的机器上修改hosts文件,添加:
[html] view plain copy
192.168.163.129 123.tk
[html] view plain copy
192.168.163.131 456.tk
6、测试访问