netbird Netbird with NGiNX Proxy Manager and Authentik

Describe the problem

The issue occurs when attempting to access the NetBird dashboard through the frontend. Although the authentication process completes successfully, the dashboard fails to load and remains stuck on the loading logo. Inspecting the network requests reveals that the HTTPS request to https://netbird.domain.tld:33073/api/users instead https://netbird.domain.tld/api/users and results in an ERR_SSL_PROTOCOL_ERROR. However, when testing the API with a curl request using https://netbird.domain.tld/api/users, a valid response is returned, indicating that the backend is functioning correctly. The problem seems to stem from the frontend not properly redirecting to the correct port.

To Reproduce

Steps to reproduce the behavior:

Go to https://netbird.domain.tld.
Authenticate successfully trough Authentik.
Observe the loading logo remaining indefinitely on the dashboard.
Check the network request, is to https://netbird.domain.tld:33073/api/users and note the ERR_SSL_PROTOCOL_ERROR.

Expected behavior

The expected behavior is for the dashboard to load successfully after authentication, displaying the user interface and redirecting properly to the correct port without any SSL protocol errors.

Are you using NetBird Cloud?

I'm using selfhosted docker version with external IdP.

NetBird version

latest docker version

Screenshots

Additional context

I have configured a NetBird setup on a VPS in Country B, which includes a Docker stack with several containers running behind an Nginx Proxy Manager. The new NetBird stack's ports were conflicting with existing services, so I modified the docker-compose.yml file to use different ports. Authentication works fine, but the frontend does not redirect properly to the correct port, leading to the ERR_SSL_PROTOCOL_ERROR observed in the browser. The IdP Authentik is hosted on a different server with the domain domain.tld, while the NetBird setup is using the domain domainb.tld. Here are the relevant configuration files with sensitive information masked:

`docker-compose.yml`

version: "3"
services:
  # UI dashboard
  dashboard:
    image: netbirdio/dashboard:latest
    restart: unless-stopped
    ports:
      - 850:80
      - 453:443
    environment:
      # Endpoints
      - NETBIRD_MGMT_API_ENDPOINT=https://netbird.domain.tld:443
      - NETBIRD_MGMT_GRPC_API_ENDPOINT=https://netbird.domain.tld:443
      # OIDC
      - AUTH_AUDIENCE=<client-id>
      - AUTH_CLIENT_ID=<client-id>
      - AUTH_CLIENT_SECRET=
      - AUTH_AUTHORITY=https://sso.domainb.tld/application/o/netbird-domain/
      - USE_AUTH0=false
      - AUTH_SUPPORTED_SCOPES=openid profile email offline_access api
      - AUTH_REDIRECT_URI=
      - AUTH_SILENT_REDIRECT_URI=
      - NETBIRD_TOKEN_SOURCE=accessToken
      # SSL
      - NGINX_SSL_PORT=443
      # Letsencrypt
      - LETSENCRYPT_DOMAIN=
      - [email protected]
    volumes:
      - netbird-letsencrypt:/etc/letsencrypt/
    logging:
      driver: "json-file"
      options:
        max-size: "500m"
        max-file: "2"
  # Signal
  signal:
    image: netbirdio/signal:latest
    restart: unless-stopped
    volumes:
      - netbird-signal:/var/lib/netbird
    ports:
      - 10000:80
  #      # port and command for Let's Encrypt validation
  #      - 443:443
  #    command: ["--letsencrypt-domain", "", "--log-file", "console"]
    logging:
      driver: "json-file"
      options:
        max-size: "500m"
        max-file: "2"

  # Management
  management:
    image: netbirdio/management:latest
    restart: unless-stopped
    depends_on:
      - dashboard
    volumes:
      - netbird-mgmt:/var/lib/netbird
      - netbird-letsencrypt:/etc/letsencrypt:ro
      - ./management.json:/etc/netbird/management.json
    ports:
      - 33073:443 # API port
  #    # command for Let's Encrypt validation without dashboard container
  #    command: ["--letsencrypt-domain", "", "--log-file", "console"]
    command: [
      "--port", "443",
      "--log-file", "console",
      "--log-level", "info",
      "--disable-single-account-mode",
      "--disable-anonymous-metrics=false",
      "--single-account-mode-domain=netbird.domain.tld",
      "--dns-domain=netbird.selfhosted"
      ]
    logging:
      driver: "json-file"
      options:
        max-size: "500m"
        max-file: "2"
    environment:
      - NETBIRD_STORE_ENGINE_POSTGRES_DSN=

  # Coturn
  coturn:
    image: coturn/coturn:latest
    restart: unless-stopped
    # domainname: netbird.domain.tld # only needed when TLS is enabled
    volumes:
      - ./turnserver.conf:/etc/turnserver.conf:ro
    #      - ./privkey.pem:/etc/coturn/private/privkey.pem:ro
    #      - ./cert.pem:/etc/coturn/certs/cert.pem:ro
    network_mode: host
    command:
      - -c /etc/turnserver.conf
    logging:
      driver: "json-file"
      options:
        max-size: "500m"
        max-file: "2"
volumes:
  netbird-mgmt:
  netbird-signal:
  netbird-letsencrypt:

`management.json`

{
    "Stuns": [
        {
            "Proto": "udp",
            "URI": "stun:netbird.domain.tld:3478",
            "Username": "",
            "Password": ""
        }
    ],
    "TURNConfig": {
        "TimeBasedCredentials": false,
        "CredentialsTTL": "12h0m0s",
        "Secret": "secret",
        "Turns": [
            {
                "Proto": "udp",
                "URI": "turn:netbird.domain.tld:3478",
                "Username": "self",
                "Password": “<SSO PASS>”
            }
        ]
    },
    "Signal": {
        "Proto": "https",
        "URI": "netbird.domain.tld:10000",
        "Username": "",
        "Password": ""
    },
    "Datadir": "/var/lib/netbird/",
    "DataStoreEncryptionKey": "ZXH1rcmXCMTzKlDZ5kZilQRhAlsOm9unp4IU3yDNvOM=",
    "HttpConfig": {
	"Address": "",
        "LetsEncryptDomain": "",
        "CertFile": "",
        "CertKey": "",
        "AuthAudience": "<client-id>",
        "AuthIssuer": "https://sso.domainb.tld/application/o/netbird-domain/",
        "AuthUserIDClaim": "",
        "AuthKeysLocation": "https://sso.domainb.tld/application/o/netbird-domain/jwks/",
        "OIDCConfigEndpoint": "https://sso.domainb.tld/application/o/netbird-domain/.well-known/openid-configuration",
        "IdpSignKeyRefreshEnabled": false,
        "ExtraAuthAudience": ""
    },
    "IdpManagerConfig": {
        "ManagerType": "authentik",
        "ClientConfig": {
            "Issuer": "https://sso.domainb.tld/application/o/netbird-domain",
            "TokenEndpoint": "https://sso.domainb.tld/application/o/token/",
            "ClientID": "<client-id>",
            "ClientSecret": "",
            "GrantType": "client_credentials"
        },
        "ExtraConfig": {
            "Password": “<Pass>”,
            "Username": "Netbird-domain"
        },
        "Auth0ClientCredentials": null,
        "AzureClientCredentials": null,
        "KeycloakClientCredentials": null,
        "ZitadelClientCredentials": null
    },
    "DeviceAuthorizationFlow": {
        "Provider": "hosted",
        "ProviderConfig": {
            "ClientID": "<client-id>",
            "ClientSecret": "",
            "Domain": "sso.domainb.tld",
            "Audience": "<client-id>",
            "TokenEndpoint": "https://sso.domainb.tld/application/o/token/",
            "DeviceAuthEndpoint": "https://sso.domainb.tld/application/o/device/",
            "AuthorizationEndpoint": "",
            "Scope": "openid",
            "UseIDToken": false,
            "RedirectURLs": null
        }
    },
    "PKCEAuthorizationFlow": {
        "ProviderConfig": {
            "ClientID": "<client-id>",
            "ClientSecret": "",
            "Domain": "",
            "Audience": "<client-id>",
            "TokenEndpoint": "https://sso.domainb.tld/application/o/token/",
            "DeviceAuthEndpoint": "",
            "AuthorizationEndpoint": "https://sso.domainb.tld/application/o/authorize/",
            "Scope": "openid profile email offline_access api",
            "UseIDToken": false,
            "RedirectURLs": [
                "http://localhost:53000"
            ]
        }
    },
    "StoreConfig": {
        "Engine": "sqlite"
    },
    "ReverseProxy": {
        "TrustedHTTPProxies": [],
        "TrustedHTTPProxiesCount": 0,
        "TrustedPeers": [
            "0.0.0.0/0"
        ]
    }
}

`openid-configuration.json`

{
  "issuer": "https://sso.domainb.tld/application/o/netbird-domain/",
  "authorization_endpoint": "https://sso.domainb.tld/application/o/authorize/",
  "token_endpoint": "https://sso.domainb.tld/application/o/token/",
  "userinfo_endpoint": "https://sso.domainb.tld/application/o/userinfo/",
  "end_session_endpoint": "https://sso.domainb.tld/application/o/netbird-domain/end-session/",
  "introspection_endpoint": "https://sso.domainb.tld/application/o/introspect/",
  "revocation_endpoint": "https://sso.domainb.tld/application/o/revoke/",
  "device_authorization_endpoint": "https://sso.domainb.tld/application/o/device/",
  "response_types_supported": [
    "code",
    "id_token",
    "id_token token",
    "code token",
    "code id_token",
    "code id_token token"
  ],
  "response_modes_supported": [
    "query",
    "fragment",
    "form_post"
  ],
  "jwks_uri": "https://sso.domainb.tld/application/o/netbird-domain/jwks/",
  "grant_types_supported": [
    "authorization_code",
    "refresh_token",
    "implicit",
    "client_credentials",
    "password",
    "urn:ietf:params:oauth:grant-type:device_code"
  ],
  "id_token_signing_alg_values_supported": [
    "RS256"
  ],
  "subject_types_supported": [
    "public"
  ],
  "token_endpoint_auth_methods_supported": [
    "client_secret_post",
    "client_secret_basic"
  ],
  "acr_values_supported": [
    "goauthentik.io/providers/oauth2/default"
  ],
  "scopes_supported": [
    "openid",
    "email",
    "profile"
  ],
  "request_parameter_supported": false,
  "claims_supported": [
    "sub",
    "iss",
    "aud",
    "exp",
    "iat",
    "auth_time",
    "acr",
    "amr",
    "nonce",
    "email",
    "email_verified",
    "name",
    "given_name",
    "preferred_username",
    "nickname",
    "groups"
  ],
  "claims_parameter_supported": false,
  "code_challenge_methods_supported": [
    "plain",
    "S256"
  ]
}

`turnserver.conf`

# Coturn TURN SERVER configuration file
#
# Boolean values note: where a boolean value is supposed to be used,
# you can use '0', 'off', 'no', 'false', or 'f' as 'false,
# and you can use '1', 'on', 'yes', 'true', or 't' as 'true'
# If the value is missing, then it means 'true' by default.
#

# Listener interface device (optional, Linux only).
# NOT RECOMMENDED.
#
#listening-device=eth0

# TURN listener port for UDP and TCP (Default: 3478).
# Note: actually, TLS & DTLS sessions can connect to the
# "plain" TCP & UDP port(s), too - if allowed by configuration.
#
listening-port=3478

# TURN listener port for TLS (Default: 5349).
# Note: actually, "plain" TCP & UDP sessions can connect to the TLS & DTLS
# port(s), too - if allowed by configuration. The TURN server
# "automatically" recognizes the type of traffic. Actually, two listening
# endpoints (the "plain" one and the "tls" one) are equivalent in terms of
# functionality; but Coturn keeps both endpoints to satisfy the RFC 5766 specs.
# For secure TCP connections, Coturn currently supports SSL version 3 and
# TLS version 1.0, 1.1 and 1.2.
# For secure UDP connections, Coturn supports DTLS version 1.
#
tls-listening-port=5349

# Alternative listening port for UDP and TCP listeners;
# default (or zero) value means "listening port plus one".
# This is needed for RFC 5780 support
# (STUN extension specs, NAT behavior discovery). The TURN Server
# supports RFC 5780 only if it is started with more than one
# listening IP address of the same family (IPv4 or IPv6).
# RFC 5780 is supported only by UDP protocol, other protocols
# are listening to that endpoint only for "symmetry".
#
#alt-listening-port=0

# Alternative listening port for TLS and DTLS protocols.
# Default (or zero) value means "TLS listening port plus one".
#
#alt-tls-listening-port=0

# Some network setups will require using a TCP reverse proxy in front
# of the STUN server. If the proxy port option is set a single listener
# is started on the given port that accepts connections using the
# haproxy proxy protocol v2.
# (https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt)
#
#tcp-proxy-port=5555

# Listener IP address of relay server. Multiple listeners can be specified.
# If no IP(s) specified in the config file or in the command line options,
# then all IPv4 and IPv6 system IPs will be used for listening.
#
#listening-ip=172.17.19.101
#listening-ip=10.207.21.238
#listening-ip=2607:f0d0:1002:51::4

# Auxiliary STUN/TURN server listening endpoint.
# Aux servers have almost full TURN and STUN functionality.
# The (minor) limitations are:
#
# 1) Auxiliary servers do not have alternative ports and
# they do not support STUN RFC 5780 functionality (CHANGE REQUEST).
#
# 2) Auxiliary servers also are never returning ALTERNATIVE-SERVER reply.
#
# Valid formats are 1.2.3.4:5555 for IPv4 and [1:2::3:4]:5555 for IPv6.
#
# There may be multiple aux-server options, each will be used for listening
# to client requests.
#
#aux-server=172.17.19.110:33478
#aux-server=[2607:f0d0:1002:51::4]:33478

# (recommended for older Linuxes only)
# Automatically balance UDP traffic over auxiliary servers (if configured).
# The load balancing is using the ALTERNATE-SERVER mechanism.
# The TURN client must support 300 ALTERNATE-SERVER response for this
# functionality.
#
#udp-self-balance

# Relay interface device for relay sockets (optional, Linux only).
# NOT RECOMMENDED.
#
#relay-device=eth1

# Relay address (the local IP address that will be used to relay the
# packets to the peer).
# Multiple relay addresses may be used.
# The same IP(s) can be used as both listening IP(s) and relay IP(s).
#
# If no relay IP(s) specified, then the turnserver will apply the default
# policy: it will decide itself which relay addresses to be used, and it
# will always be using the client socket IP address as the relay IP address
# of the TURN session (if the requested relay address family is the same
# as the family of the client socket).
#
#relay-ip=172.17.19.105
#relay-ip=2607:f0d0:1002:51::5

# For Amazon EC2 users:
#
# TURN Server public/private address mapping, if the server is behind NAT.
# In that situation, if a -X is used in form "-X <ip>" then that ip will be reported
# as relay IP address of all allocations. This scenario works only in a simple case
# when one single relay address is be used, and no RFC5780 functionality is required.
# That single relay address must be mapped by NAT to the 'external' IP.
# The "external-ip" value, if not empty, is returned in XOR-RELAYED-ADDRESS field.
# For that 'external' IP, NAT must forward ports directly (relayed port 12345
# must be always mapped to the same 'external' port 12345).
#
# In more complex case when more than one IP address is involved,
# that option must be used several times, each entry must
# have form "-X <public-ip/private-ip>", to map all involved addresses.
# RFC5780 NAT discovery STUN functionality will work correctly,
# if the addresses are mapped properly, even when the TURN server itself
# is behind A NAT.
#
# By default, this value is empty, and no address mapping is used.
#
# external-ip=193.224.22.37
#
# OR:
#
# external-ip=60.70.80.91/172.17.19.101
# external-ip=60.70.80.92/172.17.19.102

external-ip=<external-ip>

# Number of the relay threads to handle the established connections
# (in addition to authentication thread and the listener thread).
# If explicitly set to 0 then application runs relay process in a
# single thread, in the same thread with the listener process
# (the authentication thread will still be a separate thread).
#
# If this parameter is not set, then the default OS-dependent
# thread pattern algorithm will be employed. Usually the default
# algorithm is optimal, so you have to change this option
# if you want to make some fine tweaks.
#
# In the older systems (Linux kernel before 3.9),
# the number of UDP threads is always one thread per network listening
# endpoint - including the auxiliary endpoints - unless 0 (zero) or
# 1 (one) value is set.
#
#relay-threads=0

# Lower and upper bounds of the UDP relay endpoints:
# (default values are 49152 and 65535)
#
min-port=49152
max-port=65535

# Uncomment to run TURN server in 'normal' 'moderate' verbose mode.
# By default the verbose mode is off.
#verbose

# Uncomment to run TURN server in 'extra' verbose mode.
# This mode is very annoying and produces lots of output.
# Not recommended under normal circumstances.
#
#Verbose

# Uncomment to use fingerprints in the TURN messages.
# By default the fingerprints are off.
#
fingerprint

# Uncomment to use long-term credential mechanism.
# By default no credentials mechanism is used (any user allowed).
#
lt-cred-mech

# This option is the opposite of lt-cred-mech.
# (TURN Server with no-auth option allows anonymous access).
# If neither option is defined, and no users are defined,
# then no-auth is default. If at least one user is defined,
# in this file, in command line or in usersdb file, then
# lt-cred-mech is default.
#
#no-auth

# TURN REST API flag.
# (Time Limited Long Term Credential)
# Flag that sets a special authorization option that is based upon authentication secret.
#
# This feature's purpose is to support "TURN Server REST API", see
# "TURN REST API" link in the project's page
# https://github.com/coturn/coturn/
#
# This option is used with timestamp:
#
# usercombo -> "timestamp:userid"
# turn user -> usercombo
# turn password -> base64(hmac(secret key, usercombo))
#
# This allows TURN credentials to be accounted for a specific user id.
# If you don't have a suitable id, then the timestamp alone can be used.
# This option is enabled by turning on secret-based authentication.
# The actual value of the secret is defined either by the option static-auth-secret,
# or can be found in the turn_secret table in the database (see below).
#
# Read more about it:
#  - https://tools.ietf.org/html/draft-uberti-behave-turn-rest-00
#  - https://www.ietf.org/proceedings/87/slides/slides-87-behave-10.pdf
#
# Be aware that use-auth-secret overrides some parts of lt-cred-mech.
# The use-auth-secret feature depends internally on lt-cred-mech, so if you set
# this option then it automatically enables lt-cred-mech internally
# as if you had enabled both.
#
# Note that you can use only one auth mechanism at the same time! This is because,
# both mechanisms conduct username and password validation in different ways.
#
# Use either lt-cred-mech or use-auth-secret in the conf
# to avoid any confusion.
#
#use-auth-secret

# 'Static' authentication secret value (a string) for TURN REST API only.
# If not set, then the turn server
# will try to use the 'dynamic' value in the turn_secret table
# in the user database (if present). The database-stored  value can be changed on-the-fly
# by a separate program, so this is why that mode is considered 'dynamic'.
#
#static-auth-secret=north

# Server name used for
# the oAuth authentication purposes.
# The default value is the realm name.
#
# server-name=stun.wiretrustee.com

# Flag that allows oAuth authentication.
#
#oauth

# 'Static' user accounts for the long term credentials mechanism, only.
# This option cannot be used with TURN REST API.
# 'Static' user accounts are NOT dynamically checked by the turnserver process,
# so they can NOT be changed while the turnserver is running.
#
#user=username1:key1
#user=username2:key2
# OR:
user=self:j8+CEFrbiNylERIDxVc5asNnf1jNR1r7AASeuxE+w6Q
#user=username2:password2
#
# Keys must be generated by turnadmin utility. The key value depends
# on user name, realm, and password:
#
# Example:
# $ turnadmin -k -u ninefingers -r north.gov -p youhavetoberealistic
# Output: 0xbc807ee29df3c9ffa736523fb2c4e8ee
# ('0x' in the beginning of the key is what differentiates the key from
# password. If it has 0x then it is a key, otherwise it is a password).
#
# The corresponding user account entry in the config file will be:
#
#user=ninefingers:0xbc807ee29df3c9ffa736523fb2c4e8ee
# Or, equivalently, with open clear password (less secure):
#user=ninefingers:youhavetoberealistic
#

# SQLite database file name.
#
# The default file name is /var/db/turndb or /usr/local/var/db/turndb or
# /var/lib/turn/turndb.
#
#userdb=/var/db/turndb

# PostgreSQL database connection string in the case that you are using PostgreSQL
# as the user database.
# This database can be used for the long-term credential mechanism
# and it can store the secret value for secret-based timed authentication in TURN REST API.
# See http://www.postgresql.org/docs/8.4/static/libpq-connect.html for 8.x PostgreSQL
# versions connection string format, see
# http://www.postgresql.org/docs/9.2/static/libpq-connect.html#LIBPQ-CONNSTRING
# for 9.x and newer connection string formats.
#
#psql-userdb="host=<host> dbname=<database-name> user=<database-user> password=<database-user-password> connect_timeout=30"

# MySQL database connection string in the case that you are using MySQL
# as the user database.
# This database can be used for the long-term credential mechanism
# and it can store the secret value for secret-based timed authentication in TURN REST API.
#
# Optional connection string parameters for the secure communications (SSL):
# ca, capath, cert, key, cipher
# (see http://dev.mysql.com/doc/refman/5.1/en/ssl-options.html for the
# command options description).
#
# Use the string format below (space separated parameters, all optional):
#
# mysql-userdb="host=mysql dbname=coturn user=coturn password=CHANGE_ME port=3306 connect_timeout=10 read_timeout=10"

# If you want to use an encrypted password in the MySQL connection string,
# then set the MySQL password encryption secret key file with this option.
#
# Warning: If this option is set, then the mysql password must be set in "mysql-userdb" in an encrypted format!
# If you want to use a cleartext password then do not set this option!
#
# This is the file path for the aes encrypted secret key used for password encryption.
#
#secret-key-file=/path/

# MongoDB database connection string in the case that you are using MongoDB
# as the user database.
# This database can be used for long-term credential mechanism
# and it can store the secret value for secret-based timed authentication in TURN REST API.
# Use the string format described at http://hergert.me/docs/mongo-c-driver/mongoc_uri.html
#
#mongo-userdb="mongodb://[username:password@]host1[:port1][,host2[:port2],...[,hostN[:portN]]][/[database][?options]]"

# Redis database connection string in the case that you are using Redis
# as the user database.
# This database can be used for long-term credential mechanism
# and it can store the secret value for secret-based timed authentication in TURN REST API.
# Use the string format below (space separated parameters, all optional):
#
#redis-userdb="ip=<ip-address> dbname=<database-number> password=<database-user-password> port=<port> connect_timeout=<seconds>"

# Redis status and statistics database connection string, if used (default - empty, no Redis stats DB used).
# This database keeps allocations status information, and it can be also used for publishing
# and delivering traffic and allocation event notifications.
# The connection string has the same parameters as redis-userdb connection string.
# Use the string format below (space separated parameters, all optional):
#
#redis-statsdb="ip=<ip-address> dbname=<database-number> password=<database-user-password> port=<port> connect_timeout=<seconds>"

# The default realm to be used for the users when no explicit
# origin/realm relationship is found in the database, or if the TURN
# server is not using any database (just the commands-line settings
# and the userdb file). Must be used with long-term credentials
# mechanism or with TURN REST API.
#
# Note: If the default realm is not specified, then realm falls back to the host domain name.
#       If the domain name string is empty, or set to '(None)', then it is initialized as an empty string.
#
realm=wiretrustee.com
# This flag sets the origin consistency
# check. Across the session, all requests must have the same
# main ORIGIN attribute value (if the ORIGIN was
# initially used by the session).
#
#check-origin-consistency

# Per-user allocation quota.
# default value is 0 (no quota, unlimited number of sessions per user).
# This option can also be set through the database, for a particular realm.
#
#user-quota=0

# Total allocation quota.
# default value is 0 (no quota).
# This option can also be set through the database, for a particular realm.
#
#total-quota=0

# Max bytes-per-second bandwidth a TURN session is allowed to handle
# (input and output network streams are treated separately). Anything above
# that limit will be dropped or temporarily suppressed (within
# the available buffer limits).
# This option can also be set through the database, for a particular realm.
#
#max-bps=0

#
# Maximum server capacity.
# Total bytes-per-second bandwidth the TURN server is allowed to allocate
# for the sessions, combined (input and output network streams are treated separately).
#
# bps-capacity=0

# Uncomment if no UDP client listener is desired.
# By default UDP client listener is always started.
#
#no-udp

# Uncomment if no TCP client listener is desired.
# By default TCP client listener is always started.
#
#no-tcp

# Uncomment if no TLS client listener is desired.
# By default TLS client listener is always started.
#
#no-tls

# Uncomment if no DTLS client listener is desired.
# By default DTLS client listener is always started.
#
#no-dtls

# Uncomment if no UDP relay endpoints are allowed.
# By default UDP relay endpoints are enabled (like in RFC 5766).
#
#no-udp-relay

# Uncomment if no TCP relay endpoints are allowed.
# By default TCP relay endpoints are enabled (like in RFC 6062).
#
#no-tcp-relay

# Uncomment if extra security is desired,
# with nonce value having a limited lifetime.
# The nonce value is unique for a session.
# Set this option to limit the nonce lifetime.
# Set it to 0 for unlimited lifetime.
# It defaults to 600 secs (10 min) if no value is provided. After that delay,
# the client will get 438 error and will have to re-authenticate itself.
#
#stale-nonce=600

# Uncomment if you want to set the maximum allocation
# time before it has to be refreshed.
# Default is 3600s.
#
#max-allocate-lifetime=3600


# Uncomment to set the lifetime for the channel.
# Default value is 600 secs (10 minutes).
# This value MUST not be changed for production purposes.
#
#channel-lifetime=600

# Uncomment to set the permission lifetime.
# Default to 300 secs (5 minutes).
# In production this value MUST not be changed,
# however it can be useful for test purposes.
#
#permission-lifetime=300

# Certificate file.
# Use an absolute path or path relative to the
# configuration file.
# Use PEM file format.
#
cert=/etc/coturn/certs/cert.pem

# Private key file.
# Use an absolute path or path relative to the
# configuration file.
# Use PEM file format.
#
pkey=/etc/coturn/private/privkey.pem

# Private key file password, if it is in encoded format.
# This option has no default value.
#
#pkey-pwd=...

# Allowed OpenSSL cipher list for TLS/DTLS connections.
# Default value is "DEFAULT".
#
#cipher-list="DEFAULT"

# CA file in OpenSSL format.
# Forces TURN server to verify the client SSL certificates.
# By default this is not set: there is no default value and the client
# certificate is not checked.
#
# Example:
#CA-file=/etc/ssh/id_rsa.cert

# Curve name for EC ciphers, if supported by OpenSSL
# library (TLS and DTLS). The default value is prime256v1,
# if pre-OpenSSL 1.0.2 is used. With OpenSSL 1.0.2+,
# an optimal curve will be automatically calculated, if not defined
# by this option.
#
#ec-curve-name=prime256v1

# Use 566 bits predefined DH TLS key. Default size of the key is 2066.
#
#dh566

# Use 1066 bits predefined DH TLS key. Default size of the key is 2066.
#
#dh1066

# Use custom DH TLS key, stored in PEM format in the file.
# Flags --dh566 and --dh2066 are ignored when the DH key is taken from a file.
#
#dh-file=<DH-PEM-file-name>

# Flag to prevent stdout log messages.
# By default, all log messages go to both stdout and to
# the configured log file. With this option everything will
# go to the configured log only (unless the log file itself is stdout).
#
#no-stdout-log

# Option to set the log file name.
# By default, the turnserver tries to open a log file in
# /var/log, /var/tmp, /tmp and the current directory
# (Whichever file open operation succeeds first will be used).
# With this option you can set the definite log file name.
# The special names are "stdout" and "-" - they will force everything
# to the stdout. Also, the "syslog" name will force everything to
# the system log (syslog).
# In the runtime, the logfile can be reset with the SIGHUP signal
# to the turnserver process.
#
log-file=stdout

# Option to redirect all log output into system log (syslog).
#
# syslog

# This flag means that no log file rollover will be used, and the log file
# name will be constructed as-is, without PID and date appendage.
# This option can be used, for example, together with the logrotate tool.
#
#simple-log

# Option to set the "redirection" mode. The value of this option
# will be the address of the alternate server for UDP & TCP service in the form of
# <ip>[:<port>]. The server will send this value in the attribute
# ALTERNATE-SERVER, with error 300, on ALLOCATE request, to the client.
# Client will receive only values with the same address family
# as the client network endpoint address family.
# See RFC 5389 and RFC 5766 for the description of ALTERNATE-SERVER functionality.
# The client must use the obtained value for subsequent TURN communications.
# If more than one --alternate-server option is provided, then the functionality
# can be more accurately described as "load-balancing" than a mere "redirection".
# If the port number is omitted, then the default port
# number 3478 for the UDP/TCP protocols will be used.
# Colon (:) characters in IPv6 addresses may conflict with the syntax of
# the option. To alleviate this conflict, literal IPv6 addresses are enclosed
# in square brackets in such resource identifiers, for example:
# [2001:db8:85a3:8d3:1319:8a2e:370:7348]:3478 .
# Multiple alternate servers can be set. They will be used in the
# round-robin manner. All servers in the pool are considered of equal weight and
# the load will be distributed equally. For example, if you have 4 alternate servers,
# then each server will receive 25% of ALLOCATE requests. A alternate TURN server
# address can be used more than one time with the alternate-server option, so this
# can emulate "weighting" of the servers.
#
# Examples:
#alternate-server=1.2.3.4:5678
#alternate-server=11.22.33.44:56789
#alternate-server=5.6.7.8
#alternate-server=[2001:db8:85a3:8d3:1319:8a2e:370:7348]:3478

# Option to set alternative server for TLS & DTLS services in form of
# <ip>:<port>. If the port number is omitted, then the default port
# number 5349 for the TLS/DTLS protocols will be used. See the previous
# option for the functionality description.
#
# Examples:
#tls-alternate-server=1.2.3.4:5678
#tls-alternate-server=11.22.33.44:56789
#tls-alternate-server=[2001:db8:85a3:8d3:1319:8a2e:370:7348]:3478

# Option to suppress TURN functionality, only STUN requests will be processed.
# Run as STUN server only, all TURN requests will be ignored.
# By default, this option is NOT set.
#
#stun-only

# Option to hide software version. Enhance security when used in production.
# Revealing the specific software version of the agent through the
# SOFTWARE attribute might allow them to become more vulnerable to
# attacks against software that is known to contain security holes.
# Implementers SHOULD make usage of the SOFTWARE attribute a
# configurable option (https://tools.ietf.org/html/rfc5389#section-16.1.2)
#
no-software-attribute

# Option to suppress STUN functionality, only TURN requests will be processed.
# Run as TURN server only, all STUN requests will be ignored.
# By default, this option is NOT set.
#
#no-stun

# This is the timestamp/username separator symbol (character) in TURN REST API.
# The default value is ':'.
# rest-api-separator=:

# Flag that can be used to allow peers on the loopback addresses (127.x.x.x and ::1).
# This is an extra security measure.
#
# (To avoid any security issue that allowing loopback access may raise,
# the no-loopback-peers option is replaced by allow-loopback-peers.)
#
# Allow it only for testing in a development environment!
# In production it adds a possible security vulnerability, so for security reasons
# it is not allowed using it together with empty cli-password.
#
#allow-loopback-peers

# Flag that can be used to disallow peers on well-known broadcast addresses (224.0.0.0 and above, and FFXX:*).
# This is an extra security measure.
#
#no-multicast-peers

# Option to set the max time, in seconds, allowed for full allocation establishment.
# Default is 60 seconds.
#
#max-allocate-timeout=60

# Option to allow or ban specific ip addresses or ranges of ip addresses.
# If an ip address is specified as both allowed and denied, then the ip address is
# considered to be allowed. This is useful when you wish to ban a range of ip
# addresses, except for a few specific ips within that range.
#
# This can be used when you do not want users of the turn server to be able to access
# machines reachable by the turn server, but would otherwise be unreachable from the
# internet (e.g. when the turn server is sitting behind a NAT)
#
# Examples:
# denied-peer-ip=83.166.64.0-83.166.95.255
# allowed-peer-ip=83.166.68.45

# File name to store the pid of the process.
# Default is /var/run/turnserver.pid (if superuser account is used) or
# /var/tmp/turnserver.pid .
#
pidfile="/var/tmp/turnserver.pid"

# Require authentication of the STUN Binding request.
# By default, the clients are allowed anonymous access to the STUN Binding functionality.
#
#secure-stun

# Mobility with ICE (MICE) specs support.
#
#mobility

# Allocate Address Family according
# If enabled then TURN server allocates address family according  the TURN
# Client <=> Server communication address family.
# (By default Coturn works according RFC 6156.)
# !!Warning: Enabling this option breaks RFC6156 section-4.2 (violates use default IPv4)!!
#
#keep-address-family


# User name to run the process. After the initialization, the turnserver process
# will attempt to change the current user ID to that user.
#
#proc-user=<user-name>

# Group name to run the process. After the initialization, the turnserver process
# will attempt to change the current group ID to that group.
#
#proc-group=<group-name>

# Turn OFF the CLI support.
# By default it is always ON.
# See also options cli-ip and cli-port.
#
no-cli

# Local system IP address to be used for CLI server endpoint. Default value
# is 127.0.0.1.
#
# cli-ip=127.0.0.1

# CLI server port. Default is 5766.
#
# cli-port=5766

# CLI access password. Default is empty (no password).
# For the security reasons, it is recommended that you use the encrypted
# form of the password (see the -P command in the turnadmin utility).
#
# Secure form for password 'qwerty':
#
#cli-password=$5$79a316b350311570$81df9cfb9af7f5e5a76eada31e7097b663a0670f99a3c07ded3f1c8e59c5658a
#
# Or insecure form for the same password:
#
# cli-password=CHANGE_ME

# Enable Web-admin support on https. By default it is Disabled.
# If it is enabled it also enables a http a simple static banner page
# with a small reminder that the admin page is available only on https.
#
#web-admin

# Local system IP address to be used for Web-admin server endpoint. Default value is 127.0.0.1.
#
#web-admin-ip=127.0.0.1

# Web-admin server port. Default is 8080.
#
#web-admin-port=8080

# Web-admin server listen on STUN/TURN worker threads
# By default it is disabled for security reasons! (Not recommended in any production environment!)
#
#web-admin-listen-on-workers

# Server relay. NON-STANDARD AND DANGEROUS OPTION.
# Only for those applications when you want to run
# server applications on the relay endpoints.
# This option eliminates the IP permissions check on
# the packets incoming to the relay endpoints.
#
#server-relay

# Maximum number of output sessions in ps CLI command.
# This value can be changed on-the-fly in CLI. The default value is 256.
#
#cli-max-output-sessions

# Set network engine type for the process (for internal purposes).
#
#ne=[1|2|3]

# Do not allow an TLS/DTLS version of protocol
#
#no-tlsv1
#no-tlsv1_1
#no-tlsv1_2

`nginx proxy manager advanced configuration`

# Proxy dashboard
    location / {
        proxy_pass http://localhost:850;
    }

    # Proxy Management http endpoint
location /api {
    proxy_pass http://localhost:33073;
}

    # Proxy Management grpc endpoint
    location /management.ManagementService/ {
        grpc_pass grpc://localhost:33073;
        grpc_ssl_verify off;
        grpc_read_timeout 1d;
        grpc_send_timeout 1d;
        grpc_socket_keepalive on;
    }

    # Proxy Signal
    location /signalexchange.SignalExchange/ {
        grpc_pass grpc://localhost:850;
        grpc_ssl_verify off;
        grpc_read_timeout 1d;
        grpc_send_timeout 1d;
        grpc_socket_keepalive on;
    }

`curl: curl -X GET https://netbird.domain.tld/api/users \

-H 'Accept: application/json'
-H 'Authorization: Bearer '`

[{"auto_groups":[],"email":"[email protected]","id":"1","is_blocked":false,"is_current":true,"is_service_user":false,"issued":"api","last_login":"0001-01-01T00:00:00Z","name":"My Name","permissions":{"dashboard_view":"full"},"role":"owner","status":"active"}]

`curl: curl -X GET https://netbird.domain.tld:33073/api/users \

-H 'Accept: application/json'
-H 'Authorization: Bearer '`

curl: (35) error:1408F10B:SSL routines:ssl3_get_record:wrong version number

`setup.env`

## example file, you can copy this file to setup.env and update its values
##

# Image tags
# you can force specific tags for each component; will be set to latest if empty
NETBIRD_DASHBOARD_TAG=""
NETBIRD_SIGNAL_TAG=""
NETBIRD_MANAGEMENT_TAG=""
COTURN_TAG=""

# Dashboard domain. e.g. app.mydomain.com
NETBIRD_DOMAIN="netbird.domain.tld"

# TURN server domain. e.g. turn.mydomain.com
# if not specified it will assume NETBIRD_DOMAIN
NETBIRD_TURN_DOMAIN=""

# TURN server public IP address
# required for a connection involving peers in
# the same network as the server and external peers
# usually matches the IP for the domain set in NETBIRD_TURN_DOMAIN
NETBIRD_TURN_EXTERNAL_IP="<external-ip>"

# -------------------------------------------
# OIDC
#  e.g., https://example.eu.auth0.com/.well-known/openid-configuration
# -------------------------------------------
NETBIRD_AUTH_OIDC_CONFIGURATION_ENDPOINT="https://sso.domainb.tld/application/o/netbird-domain/.well-known/openid-configuration"
NETBIRD_USE_AUTH0=false
NETBIRD_AUTH_CLIENT_ID="<client-id>"
NETBIRD_AUTH_SUPPORTED_SCOPES="openid profile email offline_access api"
NETBIRD_AUTH_AUDIENCE="<client-id>"
NETBIRD_AUTH_DEVICE_AUTH_CLIENT_ID="<client-id>"
NETBIRD_AUTH_DEVICE_AUTH_AUDIENCE="<client-id>"

NETBIRD_MGMT_IDP="authentik"
NETBIRD_IDP_MGMT_CLIENT_ID="<client-id>"
NETBIRD_IDP_MGMT_EXTRA_USERNAME="Netbird-domain"
NETBIRD_IDP_MGMT_EXTRA_PASSWORD="<password>"
# -------------------------------------------
# Letsencrypt
# -------------------------------------------
# Disable letsencrypt
#  if disabled, cannot use HTTPS anymore and requires setting up a reverse-proxy to do it instead
NETBIRD_DISABLE_LETSENCRYPT=true
# e.g. [email protected]
NETBIRD_LETSENCRYPT_EMAIL="[email protected]"
# -------------------------------------------
# Extra settings
# -------------------------------------------
# Disable anonymous metrics collection, see more information at https://netbird.io/docs/FAQ/metrics-collection
NETBIRD_DISABLE_ANONYMOUS_METRICS=false
# DNS DOMAIN configures the domain name used for peer resolution. By default it is netbird.selfhosted
NETBIRD_MGMT_DNS_DOMAIN=netbird.selfhosted

Sep 01 '24 19:09 ugd

Hello.

I would advise you to set the http configure address to "Address": "0.0.0.0:443" on the management file.

The ONLY way i managed to get it to work as it stands was to create a network. Allow the stacks to comunicate between the reverse proxy and the netbird and set the management and API address on the port 443 with the hostname resolved by the container name like

http://netbird_management:443 and grc://netbird_management:443

Like this i was able to load the page. With the port 33073 i was not able.

Also keep in mind you are point to the API port 33073 but on the compose you are getting the 443 on the management API URL.

Best Regards

Sep 02 '24 10:09 excaliburzarau

maybe my post helps? https://github.com/netbirdio/netbird/issues/2043#issuecomment-2384470230

Oct 02 '24 09:10 collse

Hello @ugd,

We're currently reviewing our open issues and would like to verify if this problem still exists in the latest NetBird version.

Could you please confirm if the issue is still there?

We may close this issue temporarily if we don't hear back from you within 2 weeks, but feel free to reopen it with updated information.

Thanks for your contribution to improving the project!

Apr 28 '25 15:04 nazarewk

@nazarewk yes this is still an issue, tons of people have it which leads them to just not run the project. Most of the people with this issue don't post here. You need to support reverse proxies, the methods you use for your front end to interact with itself through multiple ports is like how we did in the 1990s.

May 05 '25 20:05 G2G2G2G

I have the same problem, using Auth0 as provider. I had it working with Authentik, but changed to Auth0 and cannot get it working again. Same error.

May 08 '25 12:05 peterforeman

FYI: I did some investigation today related to a public Slack thread (see comment) and I have found the following suspicious things with that Nginx+Authentik setup:

dashboard processing JWE as expired instead of JWT at api.tsx

JWE cannot be decrypted without secret key
caused by OAuth2Provider.encryption_key presence in Authentik config

I have found this comment mentioning replacement of port 33073 with 443

this is not explicitly mentioned in the documentation, so I might want to add it when the user confirms the issue as resolved.

the user is running behind Cloudflare proxy, which prevents most of ports except 80 & 443 from working at all
I have noticed setup.env points *AUTH_AUDIENCE to the value of CLIENT_ID, I am pretty sure this should be https://${NETBIRD_DOMAIN} instead

this comment seems to confirm that

I am waiting for feedback on the above issues, maybe those will help somebody else too?

May 13 '25 14:05 nazarewk