Нужен общий SSL-сертификат.
Почему нужен один сертификат на все сайты?
Потому что, защищенное соединение достигается программой OpenSSL и когда происходит "рукопожатие" клиентской машины и сервера, ему по барабану на какой домен пришел посетитель.
А вот заголовки запроса получит Nginx уже по защищенному соединению, поменять сертификат будет поздно. Но Nginx таки получит нужный домен в заголовках.
Конфиг рабочий
# Sets worker processes across CPUs (4 processors each w/ 4 cores totaling 16 cores)
# Usually 2 processes per core will suffice, as most operating systems at this time only utilize 2 cores per processor.
worker_processes 8;
pid /usr/local/nginx/logs/nginxlocal.pid;
# events module is used to define network-related directives, many of which are for performance
events {
# number of connections per worker process. 1024 represents 1 core. 4096
# would take advantage of up to 4 cores. The simultaneous connections to be
# served could be as high as 16,384.
worker_connections 4096;
#scales the server to reduce spawning threads while synchronizing requests across limited available threads.
use epoll;
}
#http block. Only one block allowed per conf. file
http {
#Uses the IP-to-location database downloaded from Maxmind
#This module is configured to only allow traffic from the US
geoip_country /usr/share/GeoIP/GeoIP.dat;
map $geoip_country_code $allowed_country {
default no;
US yes;
}
#global to all server blocks
#==========================================================================
# Set log paths
#^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error_log /usr/local/nginx/logs/accesslocal.log;
access_log /usr/local/nginx/logs/errorlocal.log;
# Set data/file types
#^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;
# Set proxy specifics and set variables (i.e., remote IP address)
#^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_max_temp_file_size 0;
client_max_body_size 10m;
client_body_buffer_size 128k;
proxy_connect_timeout 90;
proxy_send_timeout 90;
proxy_read_timeout 90;
proxy_buffer_size 4k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;
# Set SSL specifics
#^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ssl_session_timeout 5m;
ssl_protocols TLSv1; #required by SNI
ssl_ciphers HIGH:!aNULL:!MD5;
ssl_prefer_server_ciphers on;
ssl on;
# HTTPS server www.yourfirstdomain.com port 8080
#------------------------------------------------------------------------
server {
listen 10.1.10.136:443 ssl;
server_name test.example.com;
#Set up your cert paths
ssl_certificate_key /etc/httpd/ssl/apache/star_example_com.key;
ssl_certificate /etc/httpd/ssl/apache/star_example_com.crt;
#Prevent any access other than to the path specified below
location / {
deny all;
}
location /testing {
if ($allowed_country = yes) {
proxy_pass https://127.0.0.1:8080;
}
}
}
# HTTPS server test2.example.com port 8447
#------------------------------------------------------------------------
server {
listen 10.1.10.136:443 ssl;
server_name test2.example.com;
ssl_certificate /etc/httpd/ssl/apache/star_example_com.crt;
ssl_certificate_key /etc/httpd/ssl/apache/star_example_com.key;
location / {
deny all;
}
location /testing {
if ($allowed_country = yes) {
proxy_pass https://127.0.0.1:8447;
}
}
}
}
