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Yandex IoT Core
  • Getting started
  • Step-by-step instructions
    • All instructions
    • Sending messages
    • Subscribing a device or registry to receive messages
    • Viewing the connection log
    • Creating a trigger for a topic
    • Managing registries
      • Getting information about registries
      • Creating a registry
      • Updating a registry
      • Deleting a registry
    • Managing devices
      • Managing topic aliases
        • Creating an alias
        • Getting a list of aliases
        • Updating an alias
        • Deleting an alias
      • Getting information about devices
      • Creating a device
      • Updating a device
      • Deleting a device
    • Managing brokers
      • Getting information about a broker
      • Creating a broker
      • Updating a broker
      • Deleting a broker
    • Managing certificates
      • Create a certificate
      • Managing registry certificates
      • Managing device certificates
      • Managing broker certificates
    • Managing passwords
      • Managing registry passwords
      • Managing device passwords
      • Managing broker passwords
  • Concepts
    • Authorization
    • Relationship between service resources
    • MQTT server connection parameters
    • Sending messages to an MQTT server via gRPC
    • Topic
      • Overview
      • Device topics
      • Registry topics
      • Subtopic
      • Using topics
    • Backups
    • Quotas and limits
  • Practical guidelines
    • All tutorials
    • Working with Mosquitto
      • Sending messages
      • Subscribing a device or registry to receive messages
    • Working with Yandex IoT Core from an Android device in Java
    • Working with Yandex IoT Core in C#
    • Working with Yandex IoT Core in Java
    • Writing data from a device to Managed Service for PostgreSQL
  • Access management
  • Pricing policy
  • Devices API reference
    • Authentication in the API
    • gRPC
      • Overview
      • DeviceDataService
      • DeviceService
      • RegistryDataService
      • RegistryService
      • OperationService
    • REST
      • Overview
      • DeviceData
        • Overview
        • publish
      • Device
        • Overview
        • addCertificate
        • addPassword
        • create
        • delete
        • deleteCertificate
        • deletePassword
        • get
        • getByName
        • list
        • listCertificates
        • listOperations
        • listPasswords
        • update
      • RegistryData
        • Overview
        • publish
      • Registry
        • Overview
        • addCertificate
        • addPassword
        • create
        • delete
        • deleteCertificate
        • deletePassword
        • get
        • getByName
        • list
        • listCertificates
        • listDeviceTopicAliases
        • listOperations
        • listPasswords
        • update
  • Broker API reference
    • Authentication in the API
    • gRPC
      • Overview
      • BrokerDataService
      • BrokerService
      • OperationService
    • REST
      • Overview
      • BrokerData
        • Overview
        • publish
      • Broker
        • Overview
        • addCertificate
        • addPassword
        • create
        • delete
        • deleteCertificate
        • deletePassword
        • get
        • list
        • listCertificates
        • listOperations
        • listPasswords
        • update
  • Questions and answers
  1. Concepts
  2. MQTT server connection parameters

MQTT server connection parameters

Written by
Yandex Cloud

    To connect to the MQTT server, use the following parameters:

    • A certificate from the certificate authority.
    • Server address: mqtt.cloud.yandex.net.
    • Server port: 8883.
    • Protocol: TLSv1.2.

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