Cloudflare Developers•3mo ago

[Cloudflare Tunnel] Two "Published application" from two Tunnels instances, under one domain

Let's say I have 2 locations, "My home" and "My parent's home", and I have created two Tunnels instances. And both location run an application (let's called them my-nasmy-nas and parents-adguardhomeparents-adguardhome).

Is it possible to host those 2 applications under one domain homelab.example.comhomelab.example.com, i.e.:

https://homelab.example.com/my-nas/xxx
https://homelab.example.com/parents-adguardhome/xxx

https://homelab.example.com/my-nas/xxx
https://homelab.example.com/parents-adguardhome/xxx

I have tried to setup 2 "Published application" from 2 Tunnel instances with the same domain, I got the following error message:

Error: An A, AAAA, or CNAME record with that host already exists. For more details, refer to <https://developers.cloudflare.com/dns/manage-dns-records/troubleshooting/records-with-same-name/>.

Error: An A, AAAA, or CNAME record with that host already exists. For more details, refer to <https://developers.cloudflare.com/dns/manage-dns-records/troubleshooting/records-with-same-name/>.

So does it means two tunnel instances can't share one domain (in this case homelab.example.comhomelab.example.com) using different path? If so, will this behavior be changed in the future? Or are there any workarounds? Or I will have to use different subdomains for each Tunnel instances?