Graylog 4.0 - Web Interface no longer accepts FQDN

Graylog Central (peer support)
1

Graylog 4.0 - Web Interface no longer accepts FQDN

Graylog 4.0
Ubuntu 20 LTS

After updating to Graylog 4.0, we noticed that we are unable to connect to the web interface with the use of our FQDN. We receive the following error;

image

We must use the IP address to access the web interface. Prior to 4.0, we were able to use both. Configuration hasn’t changed other than the move to 4.0.

How do we allow web interface access to the FQDN?

2

Hi there :wave:,

Take a look here: 4.0 upgrade - Browser access failure with DNS name but IP works. I suspect it’s because of us explicitly disabling CORS by default.

2 Likes
3

Thank you for the link! This is what I needed. Happy Holidays!

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Sure thing! And the same to you!

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