I have an nginx (v0.7.64) configuration that requires a number of virtual hosts each with their own SSL.

I have assigned different IP addresses to each vhost. All IP addresses are available on port 443 (i.e. they are not blocked by firewall). All certificates are from Thawte.

When I test nginx configuration (nginx -t), I get the following error:

[quote]the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
[emerg]: bind() to IP1:443 failed (99: Cannot assign requested address)
configuration file /usr/local/nginx/conf/nginx.conf test failed[/quote]

(where IP1 is one of our IP addresses)

This is the abridged configuration:

[code]
user apache;
worker_processes 4;
worker_rlimit_nofile 4112;

events {
worker_connections 4112;
}


http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;
send_timeout 300;

upstream webapp {
server UPSTREAM_IP1;
server UPSTREAM_IP2;
}

server {
listen 843;
server_name localhost;

location / {
rewrite ^(.*)$ /crossdomain.xml;
}

error_page 400 /crossdomain.xml;

location /crossdomain.xml {
root /var/www/html;
}
}

server {
listen 80;
server_name localhost;

location /media {
access_log off;
root /var/www/html;
index index.html index.htm;
expires 24h;
}

location / {
access_log off;
proxy_connect_timeout 15;
proxy_next_upstream error;
proxy_pass http://webapp;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_redirect off;

}

error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}

location ~ /\.ht {
deny all;
}
}

server {
listen IP1:443;
server_name *.firstdomain.com;

ssl on;
ssl_certificate /var/ssl/firstdomain.crt;
ssl_certificate_key /var/ssl/firstdomain.key;

location /media {
root /var/www/html;
index index.html index.htm;
}

location / {
access_log off;
proxy_connect_timeout 15;
proxy_next_upstream error;
proxy_pass http://webapp;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-Protocol https;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_redirect off;
}

}
server {
listen IP2:443;
server_name *.seconddomain.com;

ssl on;
ssl_certificate /var/ssl/seconddomain.crt;
ssl_certificate_key /var/ssl/seconddomain.key;

location /media {
root /var/www/html;
index index.html index.htm;
}


location / {
access_log off;
proxy_connect_timeout 15;
proxy_next_upstream error;
proxy_pass http://webapp;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-Protocol https;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_redirect off;
}

}

server {
listen IP3:443;
server_name *.thirddomain.com;

ssl on;
ssl_certificate /var/ssl/thirddomain.crt;
ssl_certificate_key /var/ssl/thirddomain.key;

location /media {
root /var/www/html;
index index.html index.htm;
}

location / {
access_log off;
proxy_connect_timeout 15;
proxy_next_upstream error;
proxy_pass http://webapp;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-Protocol https;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_redirect off;
}

}
[/code]