# \#file **URL:** https://community.traefik.io/tag/file/15.md [Latest](https://community.traefik.io/latest.md) · [Categories](https://community.traefik.io/categories.md) · [Tags](https://community.traefik.io/tags.md) --- ## [Traefik 3.7.13 Health Check](https://community.traefik.io/t/traefik-3-7-13-health-check/30241)
**Author:** [@blackneil](https://community.traefik.io/u/blackneil)\ **Replies:** 1\ **Last updated:** [September 14, 2026, 7:39pm UTC](https://community.traefik.io/t/traefik-3-7-13-health-check/30241 "2026-09-14T19:39:18Z")
Hello, for some test yesterday, I have added two dead services in a route with a health check, like this into the dynamic config. healthCheck: interval: 10s timeout: 3s I can quickly see the both are de… --- ## [Traefik Middleware Plugin Download Fails Sites Dependent on It](https://community.traefik.io/t/traefik-middleware-plugin-download-fails-sites-dependent-on-it/29760)
**Author:** [@j0nny55555](https://community.traefik.io/u/j0nny55555)\ **Replies:** 1\ **Last updated:** [September 6, 2026, 6:08am UTC](https://community.traefik.io/t/traefik-middleware-plugin-download-fails-sites-dependent-on-it/29760 "2026-09-06T06:08:48Z")
Really quick, the subject describes it - and I found the solution and was curious if there was any intent to make this more standardized, at least in documentation? The Traefik instances will come up, but the sites that… --- ## [Headscale node access issues](https://community.traefik.io/t/headscale-node-access-issues/30207)
**Author:** [@boardlord1](https://community.traefik.io/u/boardlord1)\ **Replies:** 2\ **Last updated:** [August 26, 2026, 6:53am UTC](https://community.traefik.io/t/headscale-node-access-issues/30207 "2026-08-26T06:53:00Z")
I've run Headscale behind Nginx Proxy Manager without problems for a long time, but I've decided to migrate my whole reverse proxy setup to Traefik. Overall everything went fine, but I'm having problems with Headscale. T… --- ## [Traefik used to work perfectly, but now always falls back to default cert](https://community.traefik.io/t/traefik-used-to-work-perfectly-but-now-always-falls-back-to-default-cert/29968)
**Author:** [@pyrmion](https://community.traefik.io/u/pyrmion)\ **Replies:** 3\ **Last updated:** [July 11, 2026, 12:21pm UTC](https://community.traefik.io/t/traefik-used-to-work-perfectly-but-now-always-falls-back-to-default-cert/29968 "2026-07-11T12:21:57Z")
Hi! My Traefik setup was working perfectly. And then all of a sudden Traefik started serving not the certificates it requested via cloudflare/let's encrypt but the fallback Traefik one. I setup Traefik completely new … --- ## [TCP catch all only working with TLS](https://community.traefik.io/t/tcp-catch-all-only-working-with-tls/29940)
**Author:** [@juffma](https://community.traefik.io/u/juffma)\ **Replies:** 4\ **Last updated:** [June 15, 2026, 1:59pm UTC](https://community.traefik.io/t/tcp-catch-all-only-working-with-tls/29940 "2026-06-15T13:59:43Z")
I'm trying to expose coturn TCP over Traefik (latest version 3.7.5). Yet I've hit a wall where Traefik will only forwards TLS traffic. Naturally I've set up a TCP router (with TLS passthrough since coturn runs TCP/TLS a… --- ## [Why does Traefik v3.6.11 fail with an undefined configfile flag](https://community.traefik.io/t/why-does-traefik-v3-6-11-fail-with-an-undefined-configfile-flag/29764)
**Author:** [@dujas](https://community.traefik.io/u/dujas)\ **Replies:** 3\ **Last updated:** [March 25, 2026, 2:42am UTC](https://community.traefik.io/t/why-does-traefik-v3-6-11-fail-with-an-undefined-configfile-flag/29764 "2026-03-25T02:42:55Z")
I am upgrading traefik from v3.6.9 to v3.6.11 in K8S environment, but the pod failed to be brought up with error as below: flag provided but not defined: -configfile Run with -help to get list of available parameters T… --- ## [XFF in IPv4/IPv6 setup shows IPv6 address when IPv4 address was used](https://community.traefik.io/t/xff-in-ipv4-ipv6-setup-shows-ipv6-address-when-ipv4-address-was-used/29696)
**Author:** [@j0nny55555](https://community.traefik.io/u/j0nny55555)\ **Replies:** 1\ **Last updated:** [March 20, 2026, 4:41pm UTC](https://community.traefik.io/t/xff-in-ipv4-ipv6-setup-shows-ipv6-address-when-ipv4-address-was-used/29696 "2026-03-20T16:41:56Z")
Running Traefik 3.6.8 as a Docker Container with Suricata 8.0.3 inspecting in detect only mode. This network has IPv4 and IPv6 for internal FQDNs, and all of the Traefik file configured services addresses are all mapped… --- ## [I wan to push an image to nexus registry behind traefik](https://community.traefik.io/t/i-wan-to-push-an-image-to-nexus-registry-behind-traefik/24146)
**Author:** [@Rezasabz](https://community.traefik.io/u/Rezasabz)\ **Replies:** 5\ **Last updated:** [March 10, 2026, 8:10pm UTC](https://community.traefik.io/t/i-wan-to-push-an-image-to-nexus-registry-behind-traefik/24146 "2026-03-10T20:10:42Z")
Hello everyone, I have an image larger that 2GB and I want to push to nexus registry behind traefik. unfortunately, I have an error after trying to push that like this: WARN \[qtp971664511-699\] admin org.sonatype.nexu… --- ## [Header Not reachning backend](https://community.traefik.io/t/header-not-reachning-backend/29711)
**Author:** [@ojordano](https://community.traefik.io/u/ojordano)\ **Replies:** 3\ **Last updated:** [February 28, 2026, 7:03pm UTC](https://community.traefik.io/t/header-not-reachning-backend/29711 "2026-02-28T19:03:36Z")
Hello. I am at the moment hosting a Traefik container and backend container in Scaleway. To access containers in Scaleway while they are in private mode, a token must be passed to request header. In postman i use the… --- ## [Working http3 configuration ?](https://community.traefik.io/t/working-http3-configuration/29657)
**Author:** [@sylr](https://community.traefik.io/u/sylr)\ **Replies:** 2\ **Last updated:** [February 12, 2026, 4:40pm UTC](https://community.traefik.io/t/working-http3-configuration/29657 "2026-02-12T16:40:39Z")
Hi, Does anyone has a minimal configuration with working http3 ? I’m trying to get this working locally on an ARM64 mac but I can’t get anything working, curl always tell me this: curl -k -v --http3 https://localhost:4… --- ## [Disabling certificate issuance 'certificatesResolvers' for one domain.](https://community.traefik.io/t/disabling-certificate-issuance-certificatesresolvers-for-one-domain/29644)
**Author:** [@n1kt0](https://community.traefik.io/u/n1kt0)\ **Replies:** 2\ **Last updated:** [February 9, 2026, 9:50am UTC](https://community.traefik.io/t/disabling-certificate-issuance-certificatesresolvers-for-one-domain/29644 "2026-02-09T09:50:56Z")
Hei! I have a virtual machine that should automatically receive and maintain certificates, but the problem is that I have other virtual machines for which Traefik receives certificates. The problem is that Traefik inte… --- ## [Add multiple adresses for an endpoint?](https://community.traefik.io/t/add-multiple-adresses-for-an-endpoint/29610)
**Author:** [@TornaxO7](https://community.traefik.io/u/TornaxO7)\ **Replies:** 2\ **Last updated:** [January 29, 2026, 9:53pm UTC](https://community.traefik.io/t/add-multiple-adresses-for-an-endpoint/29610 "2026-01-29T21:53:37Z")
Context I’d like to create two endpoints: Endpoint A: For the public internet which should manage its public ip4 and ip6 address Endpoint B: For my VPN which should manage its private VPN address. This is my current c… --- ## [Issue with multi-layer routing and replacePath in Traefik](https://community.traefik.io/t/issue-with-multi-layer-routing-and-replacepath-in-traefik/29558)
**Author:** [@golendercaria](https://community.traefik.io/u/golendercaria)\ **Replies:** 1\ **Last updated:** [January 9, 2026, 7:28am UTC](https://community.traefik.io/t/issue-with-multi-layer-routing-and-replacepath-in-traefik/29558 "2026-01-09T07:28:08Z")
Hello Traefik team, I am experiencing an issue with multi-layer routing in Traefik. Here is a minimal configuration example: http: routers: root: entryPoints: - https rule: Host(\`route.com\`) … --- ## [Global 404 handler seems to be harder than expected](https://community.traefik.io/t/global-404-handler-seems-to-be-harder-than-expected/29522)
**Author:** [@Zugschlus](https://community.traefik.io/u/Zugschlus)\ **Replies:** 1\ **Last updated:** [December 29, 2025, 6:53pm UTC](https://community.traefik.io/t/global-404-handler-seems-to-be-harder-than-expected/29522 "2025-12-29T18:53:18Z")
Hi, having a global 404 handler that actually works and does https seemst to be harder than I originally expected. After reading the numerous threads about this topic, I am even more confused now than I appeared to be b… --- ## [override log.level from Environment or somewhere else](https://community.traefik.io/t/override-log-level-from-environment-or-somewhere-else/29517)
**Author:** [@Zugschlus](https://community.traefik.io/u/Zugschlus)\ **Replies:** 1\ **Last updated:** [December 29, 2025, 11:34am UTC](https://community.traefik.io/t/override-log-level-from-environment-or-somewhere-else/29517 "2025-12-29T11:34:39Z")
Hi, When I have log: level: INFO in traefik.yml and start docker compse with TRAEFIK\_LOG\_LEVEL=DEBUG, the static configuration seems to win. Same if I set TRAEFIK\_LOG\_LEVEL in .env (which is included via env\_file i… --- ## [Proxmox behind Traefik](https://community.traefik.io/t/proxmox-behind-traefik/9338)
**Author:** [@candoom](https://community.traefik.io/u/candoom)\ **Replies:** 22\ **Last updated:** [November 26, 2025, 3:53am UTC](https://community.traefik.io/t/proxmox-behind-traefik/9338 "2025-11-26T03:53:00Z")
Hello together! Maybe someone can help me with the following case: I would like to include my proxmox behind my Traefik reverse proxy. To do this, I tried to follow the instructions in the Proxmox wiki, which describes… --- ## [I do not understand middlewares in @file config](https://community.traefik.io/t/i-do-not-understand-middlewares-in-file-config/29344)
**Author:** [@WpqJ](https://community.traefik.io/u/WpqJ)\ **Replies:** 1\ **Last updated:** [November 24, 2025, 7:11am UTC](https://community.traefik.io/t/i-do-not-understand-middlewares-in-file-config/29344 "2025-11-24T07:11:34Z")
I use Traefik to reverse-proxy to containers, and to static (bare metal) services. I want all the services to go through an Authelia middleware The docker-managed services all work fine: they load without information i… --- ## [Confusing error condition configuring tls](https://community.traefik.io/t/confusing-error-condition-configuring-tls/28967)
**Author:** [@rgarner](https://community.traefik.io/u/rgarner)\ **Replies:** 3\ **Last updated:** [November 6, 2025, 5:12pm UTC](https://community.traefik.io/t/confusing-error-condition-configuring-tls/28967 "2025-11-06T17:12:37Z")
i’m configuring traefik in a stripped-down ubuntu docker container with a USERTrust cert with a complete chain in a PEM file. My cert passes inspection with openssl My key file does as well The paths are listed correc… --- ## [Dynamic file not loading](https://community.traefik.io/t/dynamic-file-not-loading/28928)
**Author:** [@Pedan](https://community.traefik.io/u/Pedan)\ **Replies:** 0\ **Last updated:** [October 28, 2025, 8:34am UTC](https://community.traefik.io/t/dynamic-file-not-loading/28928 "2025-10-28T08:34:37Z")
I want to use both, docker labels and the file provider, to create routes. However the file provider loads without errors but I cannot see the routes getting shown in the dashboard, which I provided in the file dynamic.… --- ## [Upload size \>2GB?](https://community.traefik.io/t/upload-size-2gb/15707)
**Author:** [@codeagency](https://community.traefik.io/u/codeagency)\ **Replies:** 6\ **Last updated:** [October 23, 2025, 10:45am UTC](https://community.traefik.io/t/upload-size-2gb/15707 "2025-10-23T10:45:50Z")
Hello How do I configure traefik v2.7.x to handle uploads that are \>2GB? I'm hosting an application which takes backup file via a web interface to restore, but as soon as I go larger than 2GB, it breaks the entire appl… --- ## [Custom label migrate to dynamic configuration](https://community.traefik.io/t/custom-label-migrate-to-dynamic-configuration/28905)
**Author:** [@Benda](https://community.traefik.io/u/Benda)\ **Replies:** 3\ **Last updated:** [October 20, 2025, 7:43pm UTC](https://community.traefik.io/t/custom-label-migrate-to-dynamic-configuration/28905 "2025-10-20T19:43:15Z")
As described here, i use a label - "dev.gero.expose-internally=true" to tell one of my two traefik instances to serve this container. traefik.yaml providers: docker: endpoint: "unix:///var/run/docker.sock" ex… --- ## [traefik displays “Forbidden” every time it is called.](https://community.traefik.io/t/traefik-displays-forbidden-every-time-it-is-called/28858)
**Author:** [@Gentile4819](https://community.traefik.io/u/Gentile4819)\ **Replies:** 2\ **Last updated:** [October 13, 2025, 6:49pm UTC](https://community.traefik.io/t/traefik-displays-forbidden-every-time-it-is-called/28858 "2025-10-13T18:49:06Z")
I am running an LXC container with Traefik 3.5.3 on a Proxmox 9.0.11 cluster with 3 nodes. I use it as a reverse proxy to the internal services. Traefik is located in the DMZ. The servers it is supposed to reach are loca… --- ## [Network error as Response](https://community.traefik.io/t/network-error-as-response/28811)
**Author:** [@marco8](https://community.traefik.io/u/marco8)\ **Replies:** 0\ **Last updated:** [October 6, 2025, 8:32am UTC](https://community.traefik.io/t/network-error-as-response/28811 "2025-10-06T08:32:15Z")
Hi everyone, I’m running Traefik in front of several containers. I need Traefik to return a network error to the client if a route (or the container behind it) doesn’t respond or isn’t reachable. Is this possible to co… --- ## [Servers transport not found](https://community.traefik.io/t/servers-transport-not-found/28760)
**Author:** [@dhjensen](https://community.traefik.io/u/dhjensen)\ **Replies:** 4\ **Last updated:** [September 30, 2025, 3:42am UTC](https://community.traefik.io/t/servers-transport-not-found/28760 "2025-09-30T03:42:53Z")
I have defined a serverstransports via file provider but when I try to use it it with a docker container label is gives the error: 2025-09-28T10:02:42Z ERR github.com/traefik/traefik/v3/pkg/server/router/router.go:155 \>… --- ## [HTTP 404 errors (both http and https)](https://community.traefik.io/t/http-404-errors-both-http-and-https/28695)
**Author:** [@pblsnchz](https://community.traefik.io/u/pblsnchz)\ **Replies:** 3\ **Last updated:** [September 18, 2025, 5:11am UTC](https://community.traefik.io/t/http-404-errors-both-http-and-https/28695 "2025-09-18T05:11:55Z")
Hi all, I'm new to traefik (used nginx previously), so please bear with me. I'm running traefik 3.5.2 in a LXC debian-based container in proxmox. I run authelia in another LXC container. I have a domain (A and CNAME r… --- ## [Direct response as an alternative to the server at the service?](https://community.traefik.io/t/direct-response-as-an-alternative-to-the-server-at-the-service/28558)
**Author:** [@Jeno](https://community.traefik.io/u/Jeno)\ **Replies:** 1\ **Last updated:** [September 10, 2025, 4:53am UTC](https://community.traefik.io/t/direct-response-as-an-alternative-to-the-server-at-the-service/28558 "2025-09-10T04:53:44Z")
Hi, I have several paths for a domain that need to be blocked. So that the rule doesn't become confusing, I thought about creating a route for the paths that need to be blocked and setting the priority to 2. Additionall… --- ## [Separate TLS settings for different entrypoints not working](https://community.traefik.io/t/separate-tls-settings-for-different-entrypoints-not-working/28515)
**Author:** [@c4f3z1n](https://community.traefik.io/u/c4f3z1n)\ **Replies:** 0\ **Last updated:** [September 3, 2025, 3:19pm UTC](https://community.traefik.io/t/separate-tls-settings-for-different-entrypoints-not-working/28515 "2025-09-03T15:19:34Z")
Hello there :waving\_hand:t5: I’m currently working on configuring Traefik to handle two distinct TLS profiles on separate entrypoints, but I’m running into an issue where only one profile is applied correctly (regular H… --- ## [Chained traefik instances](https://community.traefik.io/t/chained-traefik-instances/28498)
**Author:** [@Thecrafterja](https://community.traefik.io/u/Thecrafterja)\ **Replies:** 7\ **Last updated:** [September 3, 2025, 8:28am UTC](https://community.traefik.io/t/chained-traefik-instances/28498 "2025-09-03T08:28:53Z")
Hi, I need your help: I have traefik instance A and B. Instance A takes all the traffic from the outside of my network and redirects them to the needed services. It also takes care of all the certificate stuff. One of… --- ## [Health Check Not Using Backend API Docker Hostname](https://community.traefik.io/t/health-check-not-using-backend-api-docker-hostname/28077)
**Author:** [@MaxwellAllen216](https://community.traefik.io/u/MaxwellAllen216)\ **Replies:** 1\ **Last updated:** [August 2, 2025, 6:32pm UTC](https://community.traefik.io/t/health-check-not-using-backend-api-docker-hostname/28077 "2025-08-02T18:32:30Z")
Hi, I am very new to using Traefik and just want to set it up so I can enable https and use health checks to ensure the API services are healthy before proceeding with the request. Currently, no matter what I do, the h… --- ## [How to disable TLS certificate check](https://community.traefik.io/t/how-to-disable-tls-certificate-check/27941)
**Author:** [@WpqJ](https://community.traefik.io/u/WpqJ)\ **Replies:** 6\ **Last updated:** [July 17, 2025, 3:39pm UTC](https://community.traefik.io/t/how-to-disable-tls-certificate-check/27941 "2025-07-17T15:39:51Z")
I have a service I want to proxify and this service speaks HTTPS only: labels: - traefik.enable=true - traefik.http.routers.unifi.rule=Host(\`unifi.example.com\`) - traefik.http.services.unifi.loadbalanc… [Next page](https://community.traefik.io/tag/file/15.md?match_all_tags=true&page=1&tags%5B%5D=file)