[GH-ISSUE #5347] Allow Reverse Proxy to skip tls validation for internal resources #11305

New Issue

saavagebueno · 2026-08-05T01:29:13-04:00

saavagebueno commented

2026-08-05 01:29:13 -04:00

Originally created by @marcportabellaclotet-mt on GitHub (Feb 16, 2026).
Original GitHub issue: https://github.com/netbirdio/netbird/issues/5347

Is your feature request related to a problem? Please describe.
I am testing the new functionality of reverse proxy. I have several internal endpoints, which do not have a fqdn, like https://10.230.10.2.
When trying to reverse proxy this endpoints, I get 502 error:

2026-02-16T15:22:51Z WARN proxy/internal/proxy/reverseproxy.go:297: proxy error: request_id=d69jciu7k84s7389nslg client_ip=10.1.130.197 method=GET host=test.netbird-proxy.examplw.com path=/ status=502 title="Connection Error" err=tls: failed to verify certificate: x509: certificate signed by unknown authority

Describe the solution you'd like
I would like the option to add a new env variable, something like NB_PROXY_INSECURE_SKIP_VERIFY, which alows insecure connection to internal resources.

Originally created by @marcportabellaclotet-mt on GitHub (Feb 16, 2026). Original GitHub issue: https://github.com/netbirdio/netbird/issues/5347 **Is your feature request related to a problem? Please describe.** I am testing the new functionality of reverse proxy. I have several internal endpoints, which do not have a fqdn, like https://10.230.10.2. When trying to reverse proxy this endpoints, I get 502 error: ``` 2026-02-16T15:22:51Z WARN proxy/internal/proxy/reverseproxy.go:297: proxy error: request_id=d69jciu7k84s7389nslg client_ip=10.1.130.197 method=GET host=test.netbird-proxy.examplw.com path=/ status=502 title="Connection Error" err=tls: failed to verify certificate: x509: certificate signed by unknown authority ``` **Describe the solution you'd like** I would like the option to add a new env variable, something like `NB_PROXY_INSECURE_SKIP_VERIFY`, which alows insecure connection to internal resources.

saavagebueno added the feature-request label 2026-08-05 01:29:13 -04:00

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Reference: DYNR/netbird#11305