Nginx Sample Reverse Proxy
Remember location your nginx config:
/etc/nginx/
you can create directory snippets, sites-available and sites-enabled if not exist.
mkdir -p /etc/nginx/snippets
mkdir -p /etc/nginx/sites-available
mkdir -p /etc/nginx/sites-enabledif you cann't create directory, please use sudo.
list of nginx directory:
╭─root at web-server in ~ using
╰─○ ll /etc/nginx
total 40K
drwxr-xr-x. 2 root root 255 Oct 4 2018 bots.d
drwxr-xr-x. 2 root root 111 Oct 7 04:09 conf.d
-rw-r--r--. 1 root root 1007 Aug 13 15:04 fastcgi_params
-rw-r--r--. 1 root root 2.8K Aug 13 15:04 koi-utf
-rw-r--r--. 1 root root 2.2K Aug 13 15:04 koi-win
-rw-r--r--. 1 root root 5.2K Aug 13 15:04 mime.types
lrwxrwxrwx. 1 root root 29 Aug 21 04:21 modules -> ../../usr/lib64/nginx/modules
-rw-rw-r--. 1 root root 6.5K Oct 7 03:24 nginx.conf
-rw-r--r--. 1 root root 636 Aug 13 15:04 scgi_params
drwxr-xr-x. 2 root root 239 Sep 23 11:08 sites-available
drwxr-xr-x. 2 root root 113 Oct 7 03:18 sites-enabled
drwxr-xr-x. 2 root root 123 Sep 17 11:43 snippets
drwxr-xr-x. 3 root root 27 Oct 18 2018 ssl
-rw-r--r--. 1 root root 664 Aug 13 15:04 uwsgi_params
-rw-r--r--. 1 root root 3.6K Aug 13 15:04 win-utfCheck nginx config
nginx -t
Link virtual host config from sites-available to sites-enabled.
ln -s /etc/nginx/sites-available/example /etc/nginx/sites-enabled/examplethen chack again nginx config nginx -t if you are sure with the config then you can reload nginx:
nginx -s reload
done!
Custom Error page
You can custom error page with example in snippets/error.conf:
error_page 404 @404;
error_page 500 501 502 @502;
# error_page 404 /404.html;
location @404 {
root /var/www/error;
try_files /404.html =404;
internal;
}
# error_page 502 /maintenance.html;
location @502 {
root /var/www/error;
try_files /maintenance.html =502;
internal;
}and
Create Html files for error handling in
/var/www/errordirectory:
mkdir -p /var/www/error
chown -R www-data:www-data /var/www/errorplace your custom error page to this directory, such as:
- 404.html
- maintenance.html
- etc.
then include to the default config or vhost config:
...
# Error handling
include snippets/error.conf;
...Or
...
# Error handling
include /etc/nginx/snippets/error.conf;
...Custom Block direct Access IP Public
For some reason you can block user to access direct IP Public, which simple configuration.
You can permanent redirect to primary domain name or block to error handling like 404.
Change IP sample
10.24.15.9to actual your serverIP Public.
This configuration place to
nginx.confonly one script load, better not include to the virtual host app.
server {
listen 80;
listen [::]:80;
server_name _;
return 301 https://domain.com$request_uri;
}
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name _;
return 301 https://domain.com$request_uri;
}
server {
listen 80;
listen [::]:80;
server_name 10.24.15.9;
return 301 https://domain.com$request_uri;
}
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name 10.24.15.9;
return 301 https://domain.com$request_uri;
}Or
server {
listen 80;
listen [::]:80;
server_name _;
include /etc/nginx/snippets/error.conf;
return 404;
}
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name _;
include /etc/nginx/snippets/error.conf;
return 404;
}
server {
listen 80;
listen [::]:80;
server_name 10.24.15.9;
include /etc/nginx/snippets/error.conf;
return 404;
}
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name 10.24.15.9;
include /etc/nginx/snippets/error.conf;
return 404;
}You can add or modify vhost config then check nginx configuration and reload nginx configuration.
For discussion please visit the Nginx Indonesia Telegram group.
Or contact Telegram @asapdotid.
I use references from Nginxconfig.IO.
You can also try with a few settings for your application, good luck!
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