I have installed nginx as a load balancer on my Windows machine using nssm. Now, I want to reload the configuration file of nginx for that I used nginx -s reload command but it is not working. It gives errors as access denied and I don't want to restart nginx. Is there any way to reload the nginx configuration file in windows.
Try following:
nssm restart nginx
Related
I'm a newbie to Nginx. I cannot access my Node.js application that I deploy on AWS EC2 using Nginx reverse proxy. If I do curl http://localhost:3000 I can see the application is running successfully on the server(I'm using pm2 for running node server). But when I try to access it in my browser or postman using public DNS I get the error This site can't be reached and the request gets timeout. Here's my Nginx configuration (I have followed a number of tutorials for this)
The configuration file is named nginx.conf and is in /etc/nginx/sites-enabled directory. If I do sudo nginx -t it says syntax is ok and the test is successful. Also I can see the Nginx is running using command sudo systemctl status nginx What could be the possible reason for this behaviour?
I figured it out the problem wasn't with the Nginx configuration actually I needed to allow public access for port 80 on my ec2 instance which is blocked by default. I allowed port 80 and everything is working fine. This blog helped me. Visit it for me details on how to enable port 80 for your ec2 instance.
following this tutorial :
https://www.digitalocean.com/community/tutorials/how-to-redirect-www-to-non-www-with-nginx-on-centos-7
I modified my config file /etc/nginx/sites-available/domainName by adding on the last row :
return 301 $scheme://www.example.com$request_uri;
Then I launched :
sudo systemctl restart nginx
It works well. Then I tried to modify www.example.com by my domain name and I launched again ;
sudo systemctl restart nginx
but it doesn't work, I'm still redirecting to example.com
I checked the log files, sudo nginx -t etc and everything looks good.
Do you have an idea of the problem?
Thanks
Try clearing the DNS cache in your pc, browser, and router.
If you're using Windows to run a Linux server in a virtual box, you can run the ipconfig /displaydns command to see the time of cache to live.
I have a Cpanel/WHM server with Nginx installed as reverse proxy (with default Nginx manager), so i tried to replace Nginx with Engintron.
I installed Engintron and uninstalled Nginx via Cpanel Nginx manager.
As a result i got website not working and Nginx couldn't start (status from WHM Engintron page), so i should reinstall Nginx?
I don't know if Engintron contains already Nginx or not
I tried to reinstall Nginx and website work again, but i don't know if Engintron is serving the website or Nginx
Engintron contains nginx installation within their script. So if you install only engintron, it will be default instead nginx in reverse proxy mode with apache.
You can check your nginx installed configuration file location by
sudo nginx -t
(it will show location of configuration file along with testing the same).
See if the nginx configuration file matches the engintron configuration file or not. If you are confused here also then run
$ sudo nginx -T
this will dump the output of configuration file which you may tally with Engintron config file.
Last option would be to uninstall both the nginx and make a clean installation of Engintron.
Try to run these commands first:
/usr/sbin/nginx -s stop
/usr/local/cpanel/scripts/restartsrv_nginx start
If the problem still exists, Uninstall Nginx and all Ruby packages from EasyApache via WHM and reinstall Nginx again.
Will nginx loads its nginx.conf file statically? Is there a way to change the content of file later and can it be dynamically updated? If yes, how it can be done?
The configuration file will be loaded when nginx starts, changes done afterwards will not be loaded until you restart nginx or tell it to re-read it's configuration files.
# Restarts nginx using systemd (which will reload the configuration)
systemctl restart nginx
# Reload configuration without shutting down nginx
nginx -s reload
# or with systemd
systemctl reload nginx
# Test configuration without loading it
nginx -t
You can find more information about this in the nginx documentation.
I recently started using vagrant and Virtualbox to run my Wordpress website. Today I ran into a problem. I was trying to import a theme and this happened.
413 Request Entity Too Large --- nginx/1.6.2 (Ubuntu).
I think that I know how to solve this, but for that i need to have access to the nginx.conf file. How do I access this where do I find it?
I' m using a mac.
you would need to login into the VM - you can do vagrant ssh to do so.
Once on the VM, you would need to edit your nginx.conf file as sudo (nginx.conf file is generally located in the directory /usr/local/nginx/conf, /etc/nginx, or /usr/local/etc/nginx on your VM depending how the installation was done) so sudo vi nginx.conf from the correct directory and you can make the change.
make sure to restart nginx after you made the change sudo /etc/init.d/nginx restart from the VM or even restart the VM if you make many changed vagrant reload from the host and you'll be ok