Docker CMS 4.5.2 - all Display IPs report 172.18.0.1

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1

To be completed by the original poster:

CMS Version

Docker 4.5.2

Installation Method

Docker

Operating System

Ubuntu 24

Issue

Since upgrading our 4.4 to 4.5.2 via Docker, all displays are connected but report the same IP’s in the CMS > Displays area: 172.18.0.1

Is anyone else seeing this? Up until 4.5.2 the IP’s have always shown their correct IP’s.

2

I had a discussion with Claude on this topic and I was able to solve it by adding this line near the end of /opt/xibo/shared/cms/custom/settings-custom.php:

$trustedProxyIps = '172.18.0.1';

After restarting the cms-web container (docker compose restart cms-web) the correct IP addresses were shown after the next collect cycle.

3

Thanks, this worked for me as well.

4

Thanks, worked for us as well. I wonder if this change will be overwritten when updating the cms.

5

settings-custom.php doesn’t change on upgrade.