我想为两个或多个网站设置代理服务器,但它总是向我显示第一个网站,而忽略server_name。我查看了有关miscellaneous names的文档,并根据提示进行了设置。
我的nginx配置如下所示:
map $http_x_forwarded_proto $proxy_x_forwarded_proto {
default $http_x_forwarded_proto;
'' $scheme;
}
map $http_x_forwarded_port $proxy_x_forwarded_port {
default $http_x_forwarded_port;
'' $server_port;
}
map $http_upgrade $proxy_connection {
default upgrade;
'' close;
}
map $scheme $proxy_x_forwarded_ssl {
default off;
https on;
}
server_names_hash_bucket_size 128;
proxy_http_version 1.1;
proxy_buffering off;
proxy_set_header Host $http_host;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $proxy_connection;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $proxy_x_forwarded_proto;
proxy_set_header X-Forwarded-Ssl $proxy_x_forwarded_ssl;
proxy_set_header X-Forwarded-Port $proxy_x_forwarded_port;
proxy_read_timeout 600;
proxy_connect_timeout 600;
proxy_set_header Proxy "";
server {
server_name _; # This is just an invalid value which will never trigger on a real hostname.
listen 80;
return 503;
}
upstream local.ex1site.com {
server 172.18.0.4:80;
server 127.0.0.1 down;
}
server {
server_name local.ex1site.com;
listen 80 ;
location / {
proxy_pass http://local.ex1site.com;
}
}
upstream local.ex2site.com {
server 172.18.0.6:80;
server 127.0.0.1 down;
}
server {
server_name local.ex2site.com;
listen 80 ;
location / {
proxy_pass http://local.ex2site.com;
}
}
当我打开 local.ex2site.com 时,它会显示 local.ex1site.com 中的内容。
任何建议将不胜感激。
答案 0 :(得分:0)
我能够找到问题的原因,并且与网络有关。我使用了以下命令
# netstat -aNp
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:sunrpc 0.0.0.0:* LISTEN 634/rpcbind
tcp 0 0 0.0.0.0:ssh 0.0.0.0:* LISTEN 1029/sshd
tcp 0 0 docker-vagrant:ssh gateway:52186 ESTABLISHED 6306/sshd: root@pts
tcp6 0 0 [::]:ca-audit-da [::]:* LISTEN 3341/docker-proxy
tcp6 0 0 [::]:https [::]:* LISTEN 3353/docker-proxy
tcp6 0 0 [::]:cslistener [::]:* LISTEN 3380/docker-proxy
tcp6 0 0 [::]:mysql [::]:* LISTEN 3411/docker-proxy
tcp6 0 0 [::]:sunrpc [::]:* LISTEN 634/rpcbind
tcp6 0 0 [::]:http [::]:* LISTEN 3366/docker-proxy
tcp6 0 0 [::]:ssh [::]:* LISTEN 1029/sshd
udp 0 0 docker-vagrant:323 0.0.0.0:* 649/chronyd
udp 0 0 0.0.0.0:wpages 0.0.0.0:* -
udp 0 0 0.0.0.0:omirr 0.0.0.0:* 634/rpcbind
udp 0 0 0.0.0.0:bootpc 0.0.0.0:* 2335/dhclient
udp 0 0 0.0.0.0:sunrpc 0.0.0.0:* 634/rpcbind
udp6 0 0 localhost:323 [::]:* 649/chronyd
udp6 0 0 [::]:omirr [::]:* 634/rpcbind
udp6 0 0 [::]:sunrpc [::]:* 634/rpcbind
raw6 0 0 [::]:ipv6-icmp [::]:* 7 2311/NetworkManager
# curl -I 172.18.0.4
HTTP/1.1 200 OK
Server: nginx/1.14.1
Date: Thu, 15 Nov 2018 12:31:34 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Vary: Accept-Encoding
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