是否可以使用Nginx反向代理和SSL透传来将请求传递到需要客户端证书验证的服务器,而无需使用Nginx反向代理服务器的证书。
是否可以使用Nginx反向代理和SSL透传来将请求传递到需要客户端证书验证的服务器,而无需使用Nginx反向代理服务器的证书。
worker_processes 1;
error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
variables_hash_bucket_size 1024;
variables_hash_max_size 1024;
map_hash_max_size 1024;
map_hash_bucket_size 512;
types_hash_bucket_size 512;
server_names_hash_bucket_size 512;
sendfile on;
tcp_nodelay on;
tcp_nopush on;
autoindex off;
server_tokens off;
keepalive_timeout 15;
client_max_body_size 100m;
upstream production_server {
server backend1:3080;
}
upstream staging_server {
server backend2:3080;
}
upstream ip_address {
server backend1:3080; #or backend2:3080 depending on your preference.
}
server {
server_name server1.tld;
listen 80;
listen [::]:80;
location / {
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 $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Forwarded-Host $server_name;
proxy_set_header Connection "";
#add_header X-Upstream $upstream_addr;
proxy_redirect off;
proxy_connect_timeout 300;
proxy_http_version 1.1;
proxy_buffers 16 16k;
proxy_buffer_size 64k;
proxy_cache_background_update on;
proxy_pass http://production_server$request_uri;
}
}
server {
server_name server2.tld;
listen 80;
listen [::]:80;
location / {
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 $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Forwarded-Host $server_name;
proxy_set_header Connection "";
#add_header X-Upstream $upstream_addr;
proxy_redirect off;
proxy_connect_timeout 300;
proxy_http_version 1.1;
proxy_buffers 16 16k;
proxy_buffer_size 16k;
proxy_cache_background_update on;
proxy_pass http://staging_server$request_uri;
}
}
server {
server_name 192.168.1.1; #replace with your own main ip address
listen 80;
listen [::]:80;
location / {
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 $scheme;
proxy_set_header Host $http_host;
proxy_set_header X-Forwarded-Host $server_name;
proxy_set_header Connection "";
#add_header X-Upstream $upstream_addr;
proxy_redirect off;
proxy_connect_timeout 300;
proxy_http_version 1.1;
proxy_buffers 16 16k;
proxy_buffer_size 16k;
proxy_cache_background_update on;
proxy_pass http://ip_address$request_uri;
}
}
}
stream {
map $ssl_preread_server_name $domain {
server1.tld production_server_https;
server2.tld staging_server_https;
192.168.1.1 ip_address_https;
default staging_server_https;
}
upstream production_server_https {
server backend1:3443;
}
upstream staging_server_https {
server backend2:3443;
}
upstream ip_address_https {
server backend1:3443;
}
server {
ssl_preread on;
proxy_protocol on;
tcp_nodelay on;
listen 443;
listen [::]:443;
proxy_pass $domain;
}
log_format proxy '$protocol $status $bytes_sent $bytes_received $session_time';
access_log /var/log/nginx/access.log proxy;
error_log /var/log/nginx/error.log debug;
}
现在唯一需要完成的就是启用代理协议到后端服务器。下面的示例可以帮助您进行操作:
server {
real_ip_header proxy_protocol;
set_real_ip_from proxy;
server_name www.server1.tld;
listen 3080;
listen 3443 ssl http2;
listen [::]:3080;
listen [::]:3443 ssl http2;
include ssl_config;
# Non-www redirect
return 301 https://server1.tld$request_uri;
}
server {
real_ip_header proxy_protocol;
set_real_ip_from 1.2.3.4; # <--- proxy ip address, or proxy container hostname for docker
server_name server1.tld;
listen 3443 ssl http2 proxy_protocol; #<--- proxy protocol to the listen directive
listen [::]:3443 ssl http2 proxy_protocol; # <--- proxy protocol to the listen directive
root /var/www/html;
charset UTF-8;
include ssl_config;
#access_log logs/host.access.log main;
location ~ /.well-known/acme-challenge {
allow all;
root /var/www/html;
default_type "text/plain";
}
location / {
index index.php;
try_files $uri $uri/ =404;
}
error_page 404 /404.php;
# place rest of the location stuff here
}
server {
real_ip_header proxy_protocol;
set_real_ip_from proxy;`enter code here`
server_name www.server1.tld;`enter code here`
listen 8180;`enter code here`
listen 8443 ssl http2;`enter code here`
listen [::]:8180;`enter code here`
listen [::]:8443 ssl http2;`enter code here`
include ssl_config;
# Non-www redirect`enter code here`
return 301 https://server1.tld$request_uri;
}**strong text**