I have two rails applications and both use separate POSTGRES
, nginx
and puma
instances on the same Ubuntu 16.04 machine. One is currently live on a domain and the other is supposed to go on a subdomain of the same domain.
Their nginx
configs will sit on separate files for automatic deployments.
The first rails server has been [live](root website) for a while and is served under HSTS using Letsencrypt on the root domain (example.com
). The second rails app is supposed to go on a subdomain (news.example.com
) and will also be served under HSTS with Letsencrypt.
Here's how my nginx config of the live domain looks like:
root domain
upstream puma_bubblin_production {
server unix:/var/www/bubblin.io/shared/tmp/sockets/puma.sock fail_timeout=0;
}
server {
listen 80;
listen [::]:80 ipv6only=on;
server_name bubblin.io www.bubblin.io;
return 301 https://$host$request_uri;
}
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name www.bubblin.io;
ssl_certificate /etc/letsencrypt/live/www.bubblin.io/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/www.bubblin.io/privkey.pem; # managed by Certbot
include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
rewrite ^ https://bubblin.io$request_uri permanent;
}
server {
server_name bubblin.io;
root /var/www/bubblin.io/current/public;
try_files $uri/index.html $uri @puma_bubblin_production;
client_max_body_size 4G;
keepalive_timeout 10;
error_page 500 502 504 /500.html;
error_page 503 @503;
location @puma_bubblin_production {
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $host;
proxy_redirect off;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_set_header X-Forwarded-Proto http;
proxy_pass http://puma_bubblin_production;
# limit_req zone=one;
access_log /var/www/bubblin.io/shared/log/nginx.access.log;
error_log /var/www/bubblin.io/shared/log/nginx.error.log;
}
location ^~ /assets/ {
gzip_static on;
expires max;
add_header Cache-Control public;
}
location = /50x.html {
root html;
}
location = /404.html {
root html;
}
location @503 {
error_page 405 = /system/maintenance.html;
if (-f $document_root/system/maintenance.html) {
rewrite ^(.*)$ /system/maintenance.html break;
}
rewrite ^(.*)$ /503.html break;
}
if ($request_method !~ ^(GET|HEAD|PUT|PATCH|POST|DELETE|OPTIONS)$ ){
return 405;
}
if (-f $document_root/system/maintenance.html) {
return 503;
}
listen 443 ssl http2; # managed by Certbot
listen [::]:443 ssl http2;
ssl_certificate /etc/letsencrypt/live/bubblin.io/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/bubblin.io/privkey.pem; # managed by Certbot
include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
# Add HSTS header with preloads
add_header Strict-Transport-Security "max-age=63072000; includeSubDomains; preload";
}
sub domain
This is not working.
upstream puma_news_bubblin_io {
server unix:/var/www/news/shared/tmp/sockets/puma.sock fail_timeout=0;
}
server {
listen 80;
listen [::]:80;
server_name news.bubblin.io;
return 301 https://$host$request_uri;
}
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
ssl_certificate /etc/letsencrypt/live/news.bubblin.io/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/news.bubblin.io/privkey.pem; # managed by Certbot
rewrite ^ https://news.bubblin.io$request_uri permanent;
}
server {
server_name news.bubblin.io;
root /var/www/news/current/public;
try_files $uri/index.html $uri @puma_news_bubblin_io;
client_max_body_size 4G;
keepalive_timeout 10;
error_page 500 502 504 /500.html;
error_page 503 @503;
location @puma_news_bubblin_io {
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $host;
proxy_redirect off;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_set_header X-Forwarded-Proto http;
proxy_pass http://puma_news_bubblin_io;
# proxy_pass http://localhost:3030;
# limit_req zone=one;
access_log /var/www/news/shared/log/nginx.access.log;
error_log /var/www/news/shared/log/nginx.error.log;
}
location ^~ /assets/ {
gzip_static on;
expires max;
add_header Cache-Control public;
}
location = /50x.html {
root html;
}
location = /404.html {
root html;
}
location @503 {
error_page 405 = /system/maintenance.html;
if (-f $document_root/system/maintenance.html) {
rewrite ^(.*)$ /system/maintenance.html break;
}
rewrite ^(.*)$ /503.html break;
}
if ($request_method !~ ^(GET|HEAD|PUT|PATCH|POST|DELETE|OPTIONS)$ ){
return 405;
}
if (-f $document_root/system/maintenance.html) {
return 503;
}
listen 443 ssl http2; # managed by Certbot
listen [::]:443 ssl http2;
ssl_certificate /etc/letsencrypt/live/news.bubblin.io/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/news.bubblin.io/privkey.pem; # managed by Certbot
include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
# Add HSTS header with preloads
add_header Strict-Transport-Security "max-age=63072000; includeSubDomains; preload";
}
Both the configs above are pulled into nginx.conf
per following clause:
include /etc/nginx/sites-enabled/*;
How should I do this?