I have installed nginx on a linux box I have. The site is here. I can connect to it fine using the external IP from my laptop (on the same network as the server) but my friend in the US says he can't load the page. I tried an online vpn service and it returned an error that curl couldn't connect. How can I let others connect to my server too?
Here is my /etc/nginx/available-sites/default file contents:
server {
#listen 80; ## listen for ipv4; this line is default and implied
#listen [::]:80 default_server ipv6only=on; ## listen for ipv6
root /usr/share/nginx/www;
index index.html index.htm;
# Make site accessible from http://localhost/
server_name ilan.duckdns.org;
location / {
# First attempt to serve request as file, then
# as directory, then fall back to displaying a 404.
try_files $uri $uri/ /index.html;
# Uncomment to enable naxsi on this location
# include /etc/nginx/naxsi.rules
}
location /doc/ {
alias /usr/share/doc/;
autoindex on;
allow 127.0.0.1;
allow ::1;
deny all;
}
# Only for nginx-naxsi used with nginx-naxsi-ui : process denied requests
#location /RequestDenied {
# proxy_pass http://127.0.0.1:8080;
#}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
#error_page 500 502 503 504 /50x.html;
#location = /50x.html {
# root /usr/share/nginx/www;
#}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
# fastcgi_split_path_info ^(.+\.php)(/.+)$;
# # NOTE: You should have "cgi.fix_pathinfo = 0;" in php.ini
#
# # With php5-cgi alone:
# fastcgi_pass 127.0.0.1:9000;
# # With php5-fpm:
# fastcgi_pass unix:/var/run/php5-fpm.sock;
# fastcgi_index index.php;
# include fastcgi_params;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
I really don't know how to make this work and my google-fu isn't helping. What am I doing wrong here?
You have to configure your router to redirect an external port to the internal linux server ip:port
Ex: 10.20.30.10:8080 (internet ip) ==> 192.168.0.12:80 (linux server on your network)
Related
I have an NGINX web server with two domains and it also runs phpMyAdmin.
phpMyAdmin is working fine and I access it through the below non-https url:
public-ip-address/phpMyAdmin
This is how the symbolic link was setup:
sudo ln -s /usr/share/phpmyadmin/ /var/www/html
Is there a way I can point phpMyAdmin to a website's subdirectory?
For example, I would like to access the phpMyAdmin login page by accessing the following URL:
domain1.com/phpMyAdmin/
How can I achieve this? domain1.com has https enabled. So it would also secure my phpMyAdmin login.
The server block is the same as the default block for NGINX. I have created a new config file by copying it to domain.com in the /etc/NGINX/sites-available folder.
The only changes are in the server and root path tags. Rest everything is default.
server domain1.com www.domain1.com;
root /var/www/domain1.com/html/
I am using certbot for Let's Encrypt SSL certificates. My server block config is shared below:
# Server Block Config for domain1.com
server {
root /var/www/domain1.com/html;
# Add index.php to the list if you are using PHP
index index.php index.html index.htm index.nginx-debian.html;
server_name domain1.com www.domain1.com;
location / {
# First attempt to serve request as file, then
# as directory, then fall back to displaying a 404.
# try_files $uri $uri/ =404;
try_files $uri $uri/ /index.php?q=$uri&$args;
}
# pass PHP scripts to FastCGI server
#
location ~ \.php$ {
include snippets/fastcgi-php.conf;
#
# # With php-fpm (or other unix sockets):
fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
# # With php-cgi (or other tcp sockets):
# fastcgi_pass 127.0.0.1:9000;
}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
listen [::]:443 ssl ipv6only=on; # managed by Certbot
listen 443 ssl; # managed by Certbot
ssl_certificate /etc/letsencrypt/live/domain1.com/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/domain1.com/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
}
server {
if ($host = www.domain1.com) {
return 301 https://$host$request_uri;
} # managed by Certbot
if ($host = domain1.com) {
return 301 https://$host$request_uri;
} # managed by Certbot
listen 80;
listen [::]:80;
server_name domain1.com www.domain1.com;
return 404; # managed by Certbot
}
Contents of /etc/nginx/snippets/fastcgi-php.conf:
# regex to split $uri to $fastcgi_script_name and $fastcgi_path
fastcgi_split_path_info ^(.+\.php)(/.+)$;
# Check that the PHP script exists before passing it
try_files $fastcgi_script_name =404;
# Bypass the fact that try_files resets $fastcgi_path_info
# see: http://trac.nginx.org/nginx/ticket/321
set $path_info $fastcgi_path_info;
fastcgi_param PATH_INFO $path_info;
fastcgi_index index.php;
include fastcgi.conf;
Here is the location block that should work for you (at least the similar config works for me):
location ~* ^/phpmyadmin(?<pmauri>/.*)? {
alias /usr/share/phpmyadmin/;
index index.php;
try_files $pmauri $pmauri/ =404;
location ~ \.php$ {
include fastcgi.conf;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$pmauri;
fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
}
}
Place it before the default PHP handler location block, or the default PHP handler block will take precedence and this configuration won't work!
You can simply add another symlink to the domain1.com root, while keeping everything else same, like you did for the default domain.
sudo ln -s /usr/share/phpmyadmin/ /var/www/domain1.com/html
Am I missing something?
I came to this thread while looking for a solution to another problem (Nginx alias breaks due to try_files $uri alias bug) but since you are already using symlink to phpmyadmin for the site you access through IP, you can do the same for any domain.
I am working on enabling http2 in nginx docker. I am getting this error when I calling to localhost. My nginx configuration file as below.
server {
listen 2020 http2;
server_name localhost;
#charset koi8-r;
#access_log /var/log/nginx/host.access.log main;
location / {
root /usr/share/nginx/html;
index index.html index.htm;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# proxy_pass http://127.0.0.1;
#}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
# root html;
# fastcgi_pass 127.0.0.1:9000;
# fastcgi_index index.php;
# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
# include fastcgi_params;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
Http2 listen port is 2020. I have exposed it to 2020 when the container is started.
docker run -d --name nginx -p 80:80 -p 2020:2020 -v
/home/pubudu/work/nginx/nginx-tms/config/conf.d:/etc/nginx/conf.d/:ro
nginx:latest
This is the tutorial link:
How To Set Up Nginx with HTTP/2 Support on Ubuntu 16.04
Do i need to use port 443 ? is it mandatory ?
(I didn't use ssl for this)
If i curl this url, response like below.
Warning: Binary output can mess up your terminal. Use "--output -" to tell
Warning: curl to output it to your terminal anyway, or consider "--output
Warning: " to save to a file.
I know that the page is transferred as a binary in http2. I want get the nginx index page as a response.
your help will be really appreciated.
Curl does not support HTTP/2 over HTTP (h2c) directly and insists on the upgrade method as detailed in this post:
Over an http:// URL
If CURLOPT_HTTP_VERSION is set to CURL_HTTP_VERSION_2_0, libcurl will include an upgrade header in the initial request to the host to allow upgrading to HTTP/2. Possibly we can later introduce an option that will cause libcurl to fail if not possible to upgrade. Possibly we introduce an option that makes libcurl use HTTP/2 at once over http://
Nginx does not support HTTP/2 and HTTP/1 over the same clear text channel (see this enhancement request) hence it does not work with curl.
You can try using nghttp2 or h2c instead of curl but not sure if that works though not sure if they do. The reality is HTTP/2 is best negotiated over HTTPS and many tools (including all the browsers) only use HTTP/2 over HTTPS because of this.
I have found the solution for this. It is needed to enable SSL in nginx in order to achieve http2. I tried it and it's working well. I found the answer from this link.
How To Set Up Nginx with HTTP/2 Support on Ubuntu 16.04
Now my config file as below.
server {
listen 443 ssl http2;
server_name localhost;
ssl_certificate /etc/nginx/ssl/nginx-selfsigned.crt;
ssl_certificate_key /etc/nginx/ssl/nginx-selfsigned.key;
#charset koi8-r;
#access_log /var/log/nginx/host.access.log main;
location / {
root /usr/share/nginx/html;
index index.html index.htm;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# proxy_pass http://127.0.0.1;
#}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
# root html;
# fastcgi_pass 127.0.0.1:9000;
# fastcgi_index index.php;
# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
# include fastcgi_params;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
I am following a youtube video on setting up Nginx I'm restarting, it gives when I got the part where
I need to edit the server blocks file (sites-enabled/default) I followed exactly what they did in the video, but when saved and tried to restart:
sudo service nginx restart
I got this error:
Job for nginx.service failed because the control process exited with an error code. See "systemctl status nginx.service" and "journalctl -xe" for details.
So I ran
systemctl status nginx.service
which gave output:
Active: failed (Result: exit-code) since Fri 2018-03-02 01:36:33 EST; 10min ago
I'm running all these on an Ubuntu 16.04 Linux VPS
below is the content of the /etc/nginx/sites-enabled/default file:
##
# You should look at the following URL's in order to grasp a solid understanding
# of Nginx configuration files in order to fully unleash the power of Nginx.
# http://wiki.nginx.org/Pitfalls
# http://wiki.nginx.org/QuickStart
# http://wiki.nginx.org/Configuration
#
# Generally, you will want to move this file somewhere, and start with a clean
# file but keep this around for reference. Or just disable in sites-enabled.
#
# Please see /usr/share/doc/nginx-doc/examples/ for more detailed examples.
##
# Default server configuration
#
server {
listen 80 default_server;
listen [::]:80 default_server;
# SSL configuration
#
# listen 443 ssl default_server;
# listen [::]:443 ssl default_server;
#
# Note: You should disable gzip for SSL traffic.
# See: https://bugs.debian.org/773332
#
# Read up on ssl_ciphers to ensure a secure configuration.
# See: https://bugs.debian.org/765782
#
# Self signed certs generated by the ssl-cert package
# Don't use them in a production server!
#
# include snippets/snakeoil.conf;
root /var/www/html;
# Add index.php to the list if you are using PHP
index index.php index.html index.htm index.nginx-debian.html;
server_name x.x.x.x;
location / {
# First attempt to serve request as file, then
# as directory, then fall back to displaying a 404.
try_files $uri $uri/ =404;
}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
/* additions i made*/
error_page 404 /404.html;
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
location ~ \.php$ {
include snippets/fastcgi-php.conf;
try_files $uri = 404;
fastcgi_split_path_info ^(.*\.php)(/.*)$;
# With php7.0-cgi alone:
# fastcgi_pass 127.0.0.1:9000;
# # With php7.0-fpm:
fastcgi_pass unix:/run/php/php7.0-fpm.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root $fastcgi_script_name;
include fastcgi_params;
}
/*end of additions*/
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
# Virtual Host configuration for example.com
#
# You can move that to a different file under sites-available/ and symlink that
# to sites-enabled/ to enable it.
#
#server {
# listen 80;
# listen [::]:80;
#
# server_name example.com;
#
# root /var/www/example.com;
# index index.html;
#
# location / {
# try_files $uri $uri/ =404;
# }
#}
EDIT: They used php5.6 in the video but I am using PHP 7.0 if this is helpful
Something's wrong
Set up error logging to debug by editing /etc/nginx/nginx.conf:
find line with error_log, verify log file location and change the level to debug:
error_log logs/error.log debug;
Try restarting again and inspect the log file for more details.
It seems another server is running on port 443/80. so check the ports
netstat -tpln
Most probably it should be apache.
sudo killall apache2
I am having a bit of an issue at the moment with the nginx. No matter what config I make, I will get 404 page.
I am following instructions for setting up nginx for laravel.
Folder where the project is located is /var/www/smuvajse, and main index.php is located into public folder (full path would be /var/www/smuvajse/public)
This is my config file:
server {
listen 80 default_server;
listen [::]:80 default_server;
# SSL configuration
#
# listen 443 ssl default_server;
# listen [::]:443 ssl default_server;
#
# Note: You should disable gzip for SSL traffic.
# See: https://bugs.debian.org/773332
#
# Read up on ssl_ciphers to ensure a secure configuration.
# See: https://bugs.debian.org/765782
#
# Self signed certs generated by the ssl-cert package
# Don't use them in a production server!
#
# include snippets/snakeoil.conf;
root /var/www/smuvajse/public;
# Add index.php to the list if you are using PHP
index index.php index.html index.htm index.nginx-debian.html;
server_name ip_of_the_instac;
location / {
# First attempt to serve request as file, then
# as directory, then fall back to displaying a 404.
try_files $uri $uri/ =404;
}
location / {
try_files $uri $uri/ /index.php?$query_string;
}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
# include snippets/fastcgi-php.conf;
#
# # With php7.0-cgi alone:
# fastcgi_pass 127.0.0.1:9000;
# # With php7.0-fpm:
# fastcgi_pass unix:/run/php/php7.0-fpm.sock;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
change try_files $uri $uri/ =404; to try_files $uri $uri/ /index.php?q=$uri&$args; and reload nginx and it should solve the issue.
Operating System: Cent OS 6.4 64bit
I installed nginx on my server along with PHP and MySQL, I went through the configuration in the nginx config file, set my server name and listening on port 80.
However, I try to access the server by URL for the first time and I got the error
"The connection to * was interrupted."
Here is my config file from /etc/nginx/conf.d/default.conf (Note: I already set the servername to a subdomain.)
#
# The default server
#
server {
listen 80;
server_name *;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
root /usr/share/nginx/html;
index index.php index.html index.htm;
}
error_page 404 /404.html;
location = /404.html {
root /usr/share/nginx/html;
}
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
location ~ \.php$ {
proxy_pass http://127.0.0.1;
}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
# root /usr.share/nginx/html;
# fastcgi_pass 127.0.0.1:9000;
# fastcgi_index index.php;
# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
# include fastcgi_params;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
Any ideas why? Or where can I start finding the issue?
Just guessing.
You can't simply run Apache and Nginx on the same machine - both listening on port 80.
Can two applications listen to the same port?
That message means there are issues establishing websocket connections. Check that you have properly configured nginx to allow websocket connections through.
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
Check your logs with
sudo tail -f /var/log/nginx/access.log /var/log/nginx/error.log