I have a working Traefik with secure port. However a POST request is not working on the webpage. Why?

Traefik Traefik v2 (latest)
,
1

I managed to connect via secure port with self-signed certificates to my web-server via SSH tunnel.

In the client computer I do ssh <user>@<ip> -NL 9999:localhost:10443 so I check the server port 10443 in https://locahost:9999. I can see the webpage in the client side but when I type the username and password on the login page, nothing happens. the POST request fails. What am I missing? Here is my code.

static file

[log]
  level = "INFO"
  filePath = "/var/log/traefik/traefik.log"

[providers]
  providersThrottleDuration = "2s"
  [providers.file]
    directory = "/opt/traefik/routes"
    watch = true

[api]
  insecure = true
  dashboard = true

[entryPoints]
  [entryPoints.web]
    address = ":10080"
  [entryPoints.dashboard]
    address = ":8081"
  [entryPoints.websecure]
    address = ":10443"

[serversTransport]
  insecureSkipVerify = true

dynamic file (my certificate CN=localhost)

[[tls.certificates]]
  certFile = "/opt/traefik/SSL/mycert.crt"
  keyFile = "/opt/traefik/SSL/mycert.key"

[tls.options]
  [tls.options.default]
    minVersion = "VersionTLS12"
    cipherSuites = [
      "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256",
      "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
      "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384",
      "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
      "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305",
      "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305"
    ]

[http.routers]
  [http.routers.dashboard]                             
    service = "api@internal"
 
  [http.routers.name]
    entryPoints = ["websecure"]
    rule = "Host(`localhost`)"
    service = "name"
    [http.routers.name.tls]

[http.services]                                              
                                                  
  [[http.services.name.loadBalancer.servers]]   
    url = "http://192.168.128.141:8888"
2

Traefik does not differentiate between GET and POST, only when you set up according middlewares.

3

Do you mean this problem has nothing to do with Traefik? Or that I need to add additional middlewares to fix it? It was not clear to me what you meant. Thank you

4

It’s not Traefik, should be something else.