Conflict with Cloudflare Warp

[SooOverpowered]

Describe the problem
When netbird connection is up, cloudflare warp is unable to connect

To Reproduce
Steps to reproduce the behavior:

1. Connect to netbird
2. Connect cloudflare warp
3. Cloudflare warp will fail the connection

Additional context
Only peers are added to netbird, no routing rules whatsoever

[mlsmaycon]

Hello @SooOverpowered do you have any specific DNS or network route configured in NetBird?

[SooOverpowered]

No I don't have any

[nazarewk]

@SooOverpowered could you confirm whether this is still an issue for you?

[SooOverpowered]

@nazarewk Hi I don't actively use netbird now so I am not sure if the issue is still present. Feel free to try replicating the issue it is pretty self-explanatory.

[serversathome]

I will add to this - I am attempting to use a cloudflare tunnel to expose the control plane of self-hosted netbird and I cannot connect. i get these 2 issues when trying with firefox and chrome:

these are the settings i have setup for the tunnel. pretty vanilla http forward to a VM running on proxmox. i followed the docs and ran the script with the domain i added here:

script executed with no errors:

curl -fsSL https://
github.com/netbirdio/netbird/releases/latest/download/getting-started-with-zitadel.sh 
| bash
Use Postgres as default Zitadel database.
For using CockroachDB please the environment variable 'export ZITADEL_DATABASE=cockroach'.
Rendering initial files...

Starting Zitadel IDP for user management


WARN[0000] /root/docker-compose.yml: the attribute `version` is obsolete, it will be ignored, please remove it to avoid potential confusion 
[+] Running 22/22
 ✔ caddy Pulled                                                                  5.2s 
 ✔ zitadel Pulled                                                                7.8s 
 ✔ zdb Pulled                                                                    5.5s 
                                                                                      
                                                                                      
                                                                                      
                                                                                      
                                                                                      
                                                                                      
                                                                                      
                                                                                      
                                                                                      
                                                                                      
                                                                                      
                                                                                      
                                                                                      
                                                                                      
                                                                                      
                                                                                      
[+] Running 7/7
 ✔ Network root_netbird                 Created                                  0.1s 
 ✔ Volume "root_netbird_zitadel_certs"  Created                                  0.0s 
 ✔ Volume "root_netbird_zdb_data"       Crea...                                  0.0s 
 ✔ Volume "root_netbird_caddy_data"     Cr...                                    0.0s 
 ✔ Container root-caddy-1               Started                                  1.1s 
 ✔ Container root-zdb-1                 Healthy                                  6.6s 
 ✔ Container root-zitadel-1             Started                                  6.1s 

Initializing Zitadel with NetBird's applications

Waiting for Zitadel's PAT to be created  . . . done
Reading Zitadel PAT
Waiting for Zitadel to become ready  done
Creating new zitadel project
parse error: Invalid numeric literal at line 1, column 10
Creating new Zitadel SPA Dashboard application
Creating new Zitadel SPA Cli application
parse error: Invalid numeric literal at line 1, column 10

Rendering NetBird files...


Starting NetBird services

WARN[0000] /root/docker-compose.yml: the attribute `version` is obsolete, it will be ignored, please remove it to avoid potential confusion 
[+] Running 39/39
 ✔ management Pulled                                                                                          20.7s 
 ✔ coturn Pulled                                                                                              16.8s 
 ✔ dashboard Pulled                                                                                           20.4s 
 ✔ signal Pulled                                                                                               8.9s 
 ✔ relay Pulled                                                                                                9.5s 
[+] Running 9/9
 ✔ Volume "root_netbird_management"  Created                                                                   0.0s 
 ✔ Container root-relay-1            Started                                                                   1.5s 
 ✔ Container root-management-1       Started                                                                   1.5s 
 ✔ Container root-coturn-1           Started                                                                   1.4s 
 ✔ Container root-zdb-1              Healthy                                                                   1.6s 
 ✔ Container root-dashboard-1        Started                                                                   1.4s 
 ✔ Container root-caddy-1            Running                                                                   0.0s 
 ✔ Container root-signal-1           Started                                                                   1.4s 
 ✔ Container root-zitadel-1          Running                                                                   0.0s 

Done!

You can access the NetBird dashboard at