Question

Application is not calling by NGINX

Posted May 4, 2021 43 views
NginxCentOSPythonDjangoPython FrameworksDeployment

As I was followed your tutorial on how to configure NGINX + Django. However, at last I was not able to see my application om browser. I am still getting message “Welcome to nginx!” on my browser. Currently I am using Centos7.5. Kindly let me know that how to trace the errors or steps to overcome this issue.

Thanks in advance. Regards, Venu

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1 answer

Hi there,

It is possible that you have multiple Nginx server block files in /etc/nginx/conf.d and the incorrect one is being served.

You can check that with the following command:

sudo ls -l /etc/nginx/conf.d

If this is the case I would recommend removing the one that is not needed.

If there is only one file in there, then it could be a problem with the configuration. Feel free to share the content of the file here so that I could try to advise you further.

Regards,
Bobby

  • Hi Bobby, Many thanks for your swift reply. This is first time I am working on deploying Django using NGINX.

    As you said I have checked “sudo ls -l /etc/nginx/conf.d” and the reponse is “total 4 -rw-r–r– 1 root root 1077 May 4 13:59 default.conf”

    In folder “/etc/nginx/conf.d” there is only one file default.conf

    I have included below lines in defualt.conf

    #server {
     #   listen       80;
      #  server_name  localhost;
    
        #access_log  /var/log/nginx/host.access.log  main;
    
       # location / {
        #    root   /usr/share/nginx/html;
         #   index  index.html index.htm;
        #}
    
    server {
        listen 80;
        server_name 103.108.220.46;
    
        location = /favicon.ico { access_log off; log_not_found off; }
        location /static/ {
            root /home/Dev_User_1/InvestmentProject/InsuranceTrackerV44;
        }
    
        location / {
            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_set_header X-Forwarded-Proto $scheme;
            proxy_pass http://unix:/home/Dev_User_1/InvestmentProject/InsuranceTrackerV44/InsuranceTracker.sock;
        }
    }
    
    
    
        #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;
        #}
    }
    

    However, InsuranceTracker.sock is not there in my file structure.

    Regards,
    Venu

    edited by MattIPv4
    • Hi there,

      This looks quite OK, what I could suggest is to run an Nginx configuration test with the following command:

      sudo nginx -t
      

      If you get any errors feel free to share them here, if not you could try restarting Nginx:

      sudo systemctl restart nginx
      

      Let me know how it goes.
      Regards,
      Bobby

      • Hi Bobby,

        Here is the error after executed the command sudo nginx -t

        nginx: [emerg] “location” directive is not allowed here in /etc/nginx/conf.d/default.conf:37
        nginx: configuration file /etc/nginx/nginx.conf test failed