搭建Nginx七层反向代理，
基于https://www.cnblogs.com/Dfengshuo/p/11911406.html这个基础上，在来补充下七层代理的配置方式。简单理解下四层和七层协议负载的区别吧，四层是网络层，负载方式也就是IP+端口的方式负载，七层（应用层）协议的负载方式就是通过URL的方式来进行负载。这就是一个简单通俗的理解吧。
nginx安装方式再讲四层的时候已经说过了，这里就不再继续安装了。就直接上配置文件了
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1 #user nobody;
2 worker_processes
1;
3
4 #error_log logs/
error.log;
5 #error_log logs/
error.log notice;
6 #error_log logs/error.log
info;
7 #pid logs/
nginx.pid;
8 events {
9 worker_connections
1024;
10 }
11
12 http {
13 include mime.types;
14 default_type application/octet-
stream;
15 #access_log logs/
access.log main;
16 sendfile on;
17 #tcp_nopush on;
18 #keepalive_timeout
0;
19 keepalive_timeout
65;
20 #
gzip on;
21 server {
22 listen
80; #代理端口
23 server_name
10.156.
128.251; #代理名称
24 large_client_header_buffers
4 128k;
25 client_max_body_size 300m;
26 client_body_buffer_size 128k;
27 proxy_connect_timeout
600;
28 proxy_read_timeout
600;
29 proxy_send_timeout
600;
30 proxy_buffer_size 64k;
31 proxy_buffers
4 32k;
32 proxy_busy_buffers_size 64k;
33 proxy_temp_file_write_size 64k;
34 #charset koi8-
r;
35 #access_log logs/
host.access.log main;
36 location /
{
37 # root html;
38 index index.html index.htm;
39 proxy_pass http:
//10.156.128.201/; #要跳转server的IP
40 proxy_set_header X-Real-
IP $remote_addr;
41 proxy_set_header X-Forwarded-
For $proxy_add_x_forwarded_for;
42 proxy_set_header Host $host:$server_port;
43
44
45 }
46
47 #error_page
404 /
404.html;
48
49 # redirect server error pages to the static page /
50x.html
50 #
51 error_page
500 502 503 504 /
50x.html;
52 location = /
50x.html {
53 root html;
54 }
55
56 # proxy the PHP scripts to Apache listening on
127.0.
0.1:
80
57 #
58 #location ~
\.php$ {
59 # proxy_pass http:
//127.0.0.1;
60 #}
61
62 # pass the PHP scripts to FastCGI server listening on
127.0.
0.1:
9000
63 #
64 #location ~
\.php$ {
65 # root html;
66 # fastcgi_pass
127.0.
0.1:
9000;
67 # fastcgi_index index.php;
68 # fastcgi_param SCRIPT_FILENAME /
scripts$fastcgi_script_name;
69 # include fastcgi_params;
70 #}
71
72 # deny access to .htaccess files,
if Apache
's document root
73 # concurs with nginx
's one
74 #
75 #location ~ /
\.ht {
76 # deny all;
77 #}
78 }
79
80
81 # another virtual host using mix of IP-, name-, and port-
based configuration
82 #
83 #server {
84 # listen
8000;
85 # listen somename:
8080;
86 # server_name somename alias another.alias;
87
88 # location /
{
89 # root html;
90 # index index.html index.htm;
91 # }
92 #}
93
94
95 # HTTPS server
96 #
97 #server {
98 # listen
443 ssl;
99 # server_name localhost;
100
101 # ssl_certificate cert.pem;
102 # ssl_certificate_key cert.key;
103
104 # ssl_session_cache shared:SSL:1m;
105 # ssl_session_timeout 5m;
106
107 # ssl_ciphers HIGH:!aNULL:!
MD5;
108 # ssl_prefer_server_ciphers on;
109
110 # location /
{
111 # root html;
112 # index index.html index.htm;
113 # }
114 #}
115
116 }
View Code
当然，笔者这份配置文件没有进行优化，只是实现了代理效果，自己也可以根据需求进行优化
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