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Django 3.2 LTS ALLOWED_HOSTS

Posted on January 21, 2022

Hi, I am a novice. I have installed django from the 1 click marketplace. I am getting the response from the ip url. Have added domain name and no problem ssh to the server. I have edited the settings and added the domain name but still getting: Invalid HTTP_HOST header: ‘www.mydomain.com’. You may need to add ‘www.mydomain.com’ to ALLOWED_HOSTS

Below is the setting.py:

def ip_addresses():
    ip_list = ['159.223.76.95', '2400:6180:0:d0::fb9:8001']
    for interface in netifaces.interfaces():
        addrs = netifaces.ifaddresses(interface)
        for x in (netifaces.AF_INET, netifaces.AF_INET6):
            if x in addrs:
                ip_list.append(addrs[x][0]['addr'])
    return ip_list

ALLOWED_HOSTS = ip_addresses('www.mydomain.com')


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Hi @devrroslan,

So basically, you need to have the following:

ALLOWED_HOSTS = ['<domain name>', '<Ip address>']

I see you’ve created a function that takes a list of IP addresses but I’m not sure if it will run that way. Make sure to include the domain as well like the above.

Additionally, don’t forget to restart your gunicorn application after each change otherwise it won’t take it up.

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