Just tell me if you ran the site and that was what you used

Question

I just want to know, if in this community, there are some users who have been able to configure their site for django - gunicorn - nginx following the tutorial steps

Https://www.digitalocean.com/community/tutorials/how-to-set-up-nginx-server-blocks-virtual-hosts-on-ubuntu-16-04

Or Https://www.digitalocean.com/community/tutorials/how-to-set-up-django-with-postgres-nginx-and-gunicorn-on-ubuntu-16-04

Has managed to run its application and that is also visible in production by the number of ip and / or the domain name “www.xxxxxx.xx” and does not appear BAD 502. only that ??? If it works please report that you had success, to clear if there is something in my procedure or is some bug, suddenly if some I achieved using another system for example as dbain, please report please.

I have my doubts, since practically in all the forums my problem is in the air without RESOlVER.

max gonzalez · Accepted Answer

Well every time I get more clear this matter, but I still can not run my application. I commented that the application is at zero only has the minimum parameters in “settings.py ” so that I launch “its work” from django. I did everything carefully, according to the guide that you sent me and although it really helped me a lot I did not deploy the site, I only get the welcome to “nginx” and accessing the domain launches the welcome page of nginx, but accessing by ip Throw me bad 502. Important thing I noticed, is that I do not see anywhere a “myproject.sock” file or I do not know where it is and checking the error log gives me the following. Can you see that can be happening please ?? root@max :/home/max/myproject/myproject# sudo systemctl status gunicorn● gunicorn.service - gunicorn daemonLoaded: loaded (/etc/systemd/system/gunicorn.service; enabled; vendor preset: enabled)Active: failed (Result: exit-code) since Wed 2017-04-12 22:09:50 UTC; 12min agoMain PID: 24464 (code=exited, status=1/FAILURE) Apr 12 22:09:45 max gunicorn[24464]: [2017-04-12 22:09:45 +0000] [24464] [INFO] Starting gunicorApr 12 22:09:45 max gunicorn[24464]: [2017-04-12 22:09:45 +0000] [24464] [ERROR] Retrying in 1 sApr 12 22:09:46 max gunicorn[24464]: [2017-04-12 22:09:46 +0000] [24464] [ERROR] Retrying in 1 sApr 12 22:09:47 max gunicorn[24464]: [2017-04-12 22:09:47 +0000] [24464] [ERROR] Retrying in 1 sApr 12 22:09:48 max gunicorn[24464]: [2017-04-12 22:09:48 +0000] [24464] [ERROR] Retrying in 1 sApr 12 22:09:49 max gunicorn[24464]: [2017-04-12 22:09:49 +0000] [24464] [ERROR] Retrying in 1 sApr 12 22:09:50 max gunicorn[24464]: [2017-04-12 22:09:50 +0000] [24464] [ERROR] Can’t connect tApr 12 22:09:50 max systemd[1]: gunicorn.service: Main process exited, code=exited, status=1/FAIApr 12 22:09:50 max systemd[1]: gunicorn.service: Unit entered failed state.Apr 12 22:09:50 max systemd[1]: gunicorn.service: Failed with result ‘exit-code’. and log error: 2017/04/12 22:16:26 [crit] 24587#24587: *1 connect() to unix:/home/max/myproject/myproject.sock$2017/04/12 22:16:41 [crit] 24587#24587: *1 connect() to unix:/home/max/myproject/myproject.sock$2017/04/12 22:22:58 [crit] 24587#24587: *6 connect() to unix:/home/max/myproject/myproject.sock$2017/04/12 22:23:04 [crit] 24587#24587: *6 connect() to unix:/home/max/myproject/myproject.sock$2017/04/12 22:23:40 [crit] 24587#24587: *6 connect() to unix:/home/max/myproject/myproject.sock$2017/04/12 22:30:29 [crit] 24587#24587: *11 connect() to unix:/home/max/myproject/myproject.soc$2017/04/12 22:30:29 [crit] 24587#24587: *13 connect() to unix:/home/max/myproject/myproject.soc$ $t.sock failed (2: No such file or directory) while connecting to upstream, client: 181.163.181$2017/04/12 22:16:41 [crit] 24587#24587: *1 connect() to unix:/home/max/myproject/myproject.sock$2017/04/12 22:22:58 [crit] 24587#24587: *6 connect() to unix:/home/max/myproject/myproject.sock$2017/04/12 22:23:04 [crit] 24587#24587: *6 connect() to unix:/home/max/myproject/myproject.sock$2017/04/12 22:23:40 [crit] 24587#24587: *6 connect() to unix:/home/max/myproject/myproject.sock$2017/04/12 22:30:29 [crit] 24587#24587: *11 connect() to unix:/home/max/myproject/myproject.soc$2017/04/12 22:30:29 [crit] 24587#24587: *13 connect() to unix:/home/max/myproject/myproject.soc$ $63.181.193, server: 67.207.84.106, request: “GET / HTTP/1.1”, upstream: "http://unix :/home/max$2017/04/12 22:16:41 [crit] 24587#24587: *1 connect() to unix:/home/max/myproject/myproject.sock$2017/04/12 22:22:58 [crit] 24587#24587: *6 connect() to unix:/home/max/myproject/myproject.sock$2017/04/12 22:23:04 [crit] 24587#24587: *6 connect() to unix:/home/max/myproject/myproject.sock$2017/04/12 22:23:40 [crit] 24587#24587: *6 connect() to unix:/home/max/myproject/myproject.sock$2017/04/12 22:30:29 [crit] 24587#24587: *11 connect() to unix:/home/max/myproject/myproject.soc$2017/04/12 22:30:29 [crit] 24587#24587: *13 connect() to unix:/home/max/myproject/myproject.soc$ its so importan for me, that you givme a direction to do

Jonathan Tittle · Answer

@maxgonpe For Python 3, my test consisted of the following commands. I used max as the username here since that’s what you wanted to use, so you should be able to simply copy and paste my commands in to terminal (MacOS), PuTTy (Windows), etc. You can copy and paste multi-line commands directly in as well (I use them to prevent having to enter in single line commands and speed things up a bit). sudo apt-get update \ && sudo apt-get -y dist-upgrade \ && sudo apt-get -y install python3-pip python3-dev libpq-dev postgresql postgresql-contrib nginx \ && sudo pip3 install virtualenv \ && pip3 install --upgrade pip mkdir -p /home/max/myproject \ && useradd -d /home/max max cd /home/max/myproject \ && virtualenv myprojectenv \ && source myprojectenv/bin/activate \ && pip install django gunicorn psycopg2 \ && django-admin.py startproject myproject . nano myproject/settings.py Find ALLOWED_HOSTS = [] and add your Droplet’s Public IPv4 IP there so that it looks like this (change 111.222.333.444 to your IP). ALLOWED_HOSTS = ['111.222.333.444'] Find: DATABASES = { 'default': { 'ENGINE': 'django.db.backends.sqlite3', 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'), } } Replace it with (I used the defaults, you’ll need to change NAME, USER, PASSWORD to match). DATABASES = { 'default': { 'ENGINE': 'django.db.backends.postgresql_psycopg2', 'NAME': 'myproject', 'USER': 'myprojectuser', 'PASSWORD': 'password', 'HOST': 'localhost', 'PORT': '', } } At the bottom of the file, find STATIC_URL = '/static/' and directly below it add: STATIC_ROOT = os.path.join(BASE_DIR, 'static/') CTRL + X and save the file. Then run: ./manage.py makemigrations \ && ./manage.py migrate \ && ./manage.py createsuperuser You’ll be asked to create a user. Choose whatever username and password you’d like. That’s what you’ll login to the admin panel with once the project is live. ./manage.py collectstatic For the time being, skip all the firewall rules in the guide. With Ubuntu, ufw (the firewall) is off by default, so let’s not worry about those rules just yet. Well move on to the rest of the setup. Let’s make sure the project can be served now. ./manage.py runserver 0.0.0.0:8000 If you can access the project on port 8000, let’s see if Gunicorn works now. Hit CTRL + C to exit the server. gunicorn --bind 0.0.0.0:8000 myproject.wsgi:application If that works too, so far so good :-). Hit CTRL + C to exit the server and then run deactivate to kill off the virtual env. Now we need to make sure all the files inside the home directory are owned by max otherwise the systemd file we create will fail to create the socket. So let’s run: chown -R max:max /home/max/* Now we’ll setup the systemd file. sudo nano /etc/systemd/system/gunicorn.service Within that paste in: [Unit] Description=gunicorn daemon After=network.target [Service] User=max Group=max WorkingDirectory=/home/max/myproject ExecStart=/home/max/myproject/myprojectenv/bin/gunicorn --workers 3 -u max -g max --bind unix:/home/max/myproject/myproject.sock myproject.wsgi:application [Install] WantedBy=multi-user.target Hit CTRL + X and save the file. Now run: sudo systemctl start gunicorn && sudo systemctl enable gunicorn Now we’ll setup the NGINX server block: sudo nano /etc/nginx/sites-available/myproject Within that file, paste: server { listen 80; server_name server_domain_or_IP; location = /favicon.ico { access_log off; log_not_found off; } location /static/ { root /home/max/myproject; } location / { include proxy_params; proxy_pass http://unix:/home/max/myproject/myproject.sock; } } You need to change server_name server_domain_or_IP; by replacing server_domain_or_IP with the IP of your Droplet. So it should look like: server_name 111.222.333.444; Where 111.222.333.444 is your IP. CTRL + X and save the file. Create the required symlink: sudo ln -s /etc/nginx/sites-available/myproject /etc/nginx/sites-enabled Test the configuration: sudo nginx -t Restart NGINX: sudo systemctl restart nginx You’ll need to refer back to the guide on setting up the Postgres Database, though the above should get you up and working with Python 3. I just tested this with each of the commands I just used above.

max gonzalez · Answer

@jtittle any way , thanks

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Just tell me if you ran the site and that was what you used

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