Connection problem (redirection fails after entering login and password) after version 5.0.8

Can you let me know how you are hosting this? I had a report of this issue when hosting in a Linux docker container.

The issue is that the Kestrel BasePath setting in appsettings.json is null on Linux when blank and causing a redirect failure that we’ve since added a safe guard against.

I’m running Kubernetes (docker image ironmansoftware/universal:5.0.8-ubuntu-20.04)

Below is my config file appsettings.linux.json

{
  "Kestrel": {
    "Endpoints": {
      "HTTP": {
        "Url": "http://*:5000",
        "Protocols": "Http1AndHttp2"
      }
    },
    "RedirectToHttps": "false",
    "Hsts": {
      "MaxAgeDays": 365
    },
    "AddServerHeader": "true",
    "Headers": {}
  },
  "ApplicationInsights": {
    "InstrumentationKey": "xxxxxxxxxxxxxxxxxxxxxxxx"
  },
  "Plugins": [
    "SQLite"
  ],
  "AllowedHosts": "*",
  "SystemLogPath": "%HOME%/PowerShellUniversal/systemLog.txt",
  "SystemLogLevel": "Error",
  "PSUTelemetry": false,
  "Data": {
    "RepositoryPath": "%HOME%/.PowerShellUniversal/Repository",
    "ConnectionString": "Data Source=%HOME%/.PowerShellUniversal/psu.db",
    "RunMigrations": true,
    "DatabaseType": "LiteDB",
    "GitRemote": "",
    "GitUserName": "",
    "GitPassword": "",
    "GitBranch": "",
    "GitSyncBehavior": "TwoWay",
    "GitInitializeBehavior": "",
    "GitSyncInterval": "1",
    "GitSyncTimeout": 60,
    "ConfigurationScript": "",
    "ExternalGitClient": false,
    "Mode": "Manual"
  },
  "Api": {
    "Url": "",
    "GrpcPort": 0,
    "SecurityModel": "Strict",
    "TrustCertificate": false
  },
  "Authentication": {
    "Windows": {
      "Enabled": "false"
    },
    "WSFed": {
      "Enabled": "false",
      "MetadataAddress": "",
      "Wtrealm": "",
      "CallbackPath": "/auth/signin-wsfed",
      "Wreply": "",
      "UseTokenLifetime": true,
      "CorrelationCookieSameSite": ""
    },
    "OIDC": {
      "Enabled": "false",
      "CallbackPath": "/auth/signin-oidc",
      "ClientID": "",
      "ClientSecret": "",
      "Resource": "",
      "Authority": "",
      "ResponseType": "",
      "SaveTokens": "false",
      "CorrelationCookieSameSite": "",
      "UseTokenLifetime": true,
      "Scope": "openid profile groups",
      "GetUserInfo": false
    },
    "ClientCertificate": {
      "Enabled": "false"
    },
    "SessionTimeout": "25"
  },
  "Jwt": {
    "SigningKey": "PleaseUseYourOwnSigningKeyHere",
    "Issuer": "IronmanSoftware",
    "Audience": "PowerShellUniversal"
  },
  "UniversalAutomation": {
    "Queues": [],
    "JobHandshakeTimeout": 30,
    "JobDebugging": false,
    "ContinueJobOnServerStop": false,
    "HangfireWorkerCount": 100
  },
  "UniversalDashboard": {
    "AssetsFolder": "%HOME%/.PowerShellUniversal/Dashboard",
    "DashboardStartupTimeout": 10
  },
  "Secrets": {
    "SecretStore": {
      "Password": "PSUSecretStore"
    },
    "Database": {
      "EncryptionKey": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
      "Password": "",
      "KeySize": "128"
    }
  },
  "ShowDevTools": false,
  "HideAdminConsole": false,
  "Profiling": false,
  "NodeName": ""
}

What configuration do I need to change?
Can it be changed via an environment variable?

Thanks for your help

appsettings.linux.json

Add the following line after “RedirectToHttps”: “false”,

"BasePath": "",

Sorry for the delay.
Thanks for your help byte0.
I’m using docker (Kubernetes), so the config file is reset on each reboot.
To override the config file, I use environment variables.
Is it possible to do the same thing with this parameter?

Yes, the BasePath URL can be set with environment variables. Everything in the appsettings can be. Per this documentation, it looks like the syntax should be:

$Env:Kestrel__BaseUrl = ""

And yes, that is two underscores in between.

Let us know if that works!

Also, from changelog this issue was fixed in the just released 5.0.9.