4 replies

[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-nas

my-nas

and

parents-adguardhome

parents-adguardhome

).

Is it possible to host those 2 applications under one domain

homelab.example.com

homelab.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.com

homelab.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?

Cloudflare Developers•6mo ago•

4 replies

sukka

[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-nas

my-nas

and

parents-adguardhome

parents-adguardhome

).

Is it possible to host those 2 applications under one domain

homelab.example.com

homelab.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.com

homelab.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?

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

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