How to run Django Web app on port 443 and 80 linux - Ubuntu or Raspberry PI? | بلاگ

How to run Django Web app on port 443 and 80 linux - Ubuntu or Raspberry PI?

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I am pretty new to Django. I think I cannot run django application as sudo since all pip related modules are installed for the user and not for the sudo user. So, it's a kind of basic question like how do I run django app that can listen for port 80 as well as port 443.

So, far I have tried following option - i.e pre-routing - NAT

I run my app using the following command -

$python manage.py runserver 
Performing system checks...

System check identified no issues (0 silenced).

You have 15 unapplied migration(s). Your project may not work properly until you apply the migrations for app(s): admin, auth, contenttypes, sessions.
Run 'python manage.py migrate' to apply them.

September 13, 2018 - 03:04:41
Django version 2.1.1, using settings 'WebBlogger.settings'
Starting development server at http://127.0.0.1:8000/

Next, here is my iptables settings nothing worked for me though

$sudo iptables -t nat --line-numbers -n -L
Chain PREROUTING (policy ACCEPT)
num  target     prot opt source               destination         
1    DOCKER     all  --  0.0.0.0/0            0.0.0.0/0            ADDRTYPE match dst-type LOCAL
2    REDIRECT   tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:80 redir ports 8000

Chain INPUT (policy ACCEPT)
num  target     prot opt source               destination         

Chain OUTPUT (policy ACCEPT)
num  target     prot opt source               destination         
1    DOCKER     all  --  0.0.0.0/0           !127.0.0.0/8          ADDRTYPE match dst-type LOCAL

Chain POSTROUTING (policy ACCEPT)
num  target     prot opt source               destination         
1    MASQUERADE  all  --  172.17.0.0/16        0.0.0.0/0           
2    RETURN     all  --  192.168.122.0/24     224.0.0.0/24        
3    RETURN     all  --  192.168.122.0/24     255.255.255.255     
4    MASQUERADE  tcp  --  192.168.122.0/24    !192.168.122.0/24     masq ports: 1024-65535
5    MASQUERADE  udp  --  192.168.122.0/24    !192.168.122.0/24     masq ports: 1024-65535
6    MASQUERADE  all  --  192.168.122.0/24    !192.168.122.0/24    

Chain DOCKER (2 references)
num  target     prot opt source               destination         
1    RETURN     all  --  0.0.0.0/0            0.0.0.0/0           

I did http:// and I see connection refused. I have no idea how to debug the NAT stuff whether it is actually hitting NAT or not. How can I debug and also what is the correct solution to it?

asked 43 secs ago
Prawn Hongs

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نویسنده : استخدام کار بازدید : 0 تاريخ : پنجشنبه 22 شهريور 1397 ساعت: 10:21