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  • Get Started Free
  • Courses
      What are the courses?

      Video courses covering Apache Kafka basics, advanced concepts, setup and use cases, and everything in between.

      View Flink® courses
      Kafka® 101
      Kafka® Internal Architecture
      Kafka® Connect 101
      Kafka® Security
      Kafka Streams 101
      Designing Events and Event Streams
      Event Sourcing and Storage
      Schema Registry 101
      Governing Data Streams
      NewApache Flink® 101
      Data Mesh 101
      ksqlDB 101
      Inside ksqlDB
      Spring Frameworks and Kafka®
      NewKafka® for Python Developers
      NewKafka® for .NET Developers
      Building Data Pipelines
      Confluent Cloud Networking
      Confluent Cloud Security
      NewBuilding Flink® Apps in Java
  • Learn
      Pick your learning path

      A wide range of resources to get you started

      Start Learning
      Articles

      Deep-dives into key concepts
      Patterns

      Architectures for event streaming
      FAQs

      Q & A about Kafka® and its ecosystem
      100 Days of Code

      A self-directed learning path
      Blog

      The Confluent blog
      Podcast

      Our podcast, Streaming Audio
      Confluent Developer Live

      Free live professional training
      Coding in Motion

      Build a real-time streaming app
  • Build
      Design. Build. Run.

      Build a client app, explore use cases, and build on our demos and resources

      Start Building
      Language Guides

      Build apps in your favorite language
      Tutorials

      Hands-on stream processing examples
      Demos

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  • Community
      Join the Community

      Confluent proudly supports the global community of streaming platforms, real-time data streams, Apache Kafka®️, and its ecosystems

      Learn More
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      Premier data streaming events
      Meetups & Events

      Kafka and data streaming community
      Ask the Community

      Community forums and Slack channels
      Community Catalysts

      Sharing expertise with the community
  • Docs
Courses
What are the courses?

Video courses covering Apache Kafka basics, advanced concepts, setup and use cases, and everything in between.

View Flink® courses
Kafka® 101
Kafka® Internal Architecture
Kafka® Connect 101
Kafka® Security
Kafka Streams 101
Designing Events and Event Streams
Event Sourcing and Storage
Schema Registry 101
Governing Data Streams
NewApache Flink® 101
Data Mesh 101
ksqlDB 101
Inside ksqlDB
Spring Frameworks and Kafka®
NewKafka® for Python Developers
NewKafka® for .NET Developers
Building Data Pipelines
Confluent Cloud Networking
Confluent Cloud Security
NewBuilding Flink® Apps in Java
Learn
Pick your learning path

A wide range of resources to get you started

Start Learning
Articles

Deep-dives into key concepts
Patterns

Architectures for event streaming
FAQs

Q & A about Kafka® and its ecosystem
100 Days of Code

A self-directed learning path
Blog

The Confluent blog
Podcast

Our podcast, Streaming Audio
Confluent Developer Live

Free live professional training
Coding in Motion

Build a real-time streaming app
Build
Design. Build. Run.

Build a client app, explore use cases, and build on our demos and resources

Start Building
Language Guides

Build apps in your favorite language
Tutorials

Hands-on stream processing examples
Demos

More resources to get you started
Community
Join the Community

Confluent proudly supports the global community of streaming platforms, real-time data streams, Apache Kafka®️, and its ecosystems

Learn More
Kafka Summit and Current Conferences

Premier data streaming events
Meetups & Events

Kafka and data streaming community
Ask the Community

Community forums and Slack channels
Community Catalysts

Sharing expertise with the community
Docs
Get Started Free
Confluent Documentation
  1. Home
  2. Platform

CONFLUENT PLATFORM

  • Overview
  • Get Started
    • What is Confluent Platform?
    • Quick Start for Confluent Platform
    • Kafka Basics
    • Apache Kafka Introduction
    • Videos, Demos, and Reading Material
      • Scripted Confluent Platform Demo
        • Overview
        • Deploy Confluent Platform Environment
        • Deploy Hybrid Confluent Platform and Cloud Environment
        • End Demo
        • Troubleshooting
      • Tutorial: Introduction to Streaming Application Development
      • Clickstream Data Analysis Pipeline Using ksqlDB
      • RBAC Example for Confluent Platform
      • Replicator Schema Translation Example for Confluent Platform
      • DevOps for Kafka with Kubernetes and GitOps
        • Overview
        • Kafka DevOps Case Studies
          • Case Study: Graduated Environments
          • Case Study: Manage Cloud Secrets
          • Case Study: Kafka Connect management with GitOps
    • Resources
  • Install and Upgrade
    • Overview
    • System Requirements
    • Install Manually
      • ZIP and TAR
      • Ubuntu and Debian
      • RHEL and CentOS
      • Docker
        • Install using Docker
        • Docker Configuration Parameters
        • Docker Image Reference
        • Docker Security
        • Docker Developer Guide
      • Configure Automatic Startup and Monitoring
    • Deploy with Ansible Playbooks
    • Deploy with Confluent for Kubernetes
    • License
    • Upgrade Confluent Platform
      • Overview
      • Upgrade Confluent Platform
    • Supported Versions and Interoperability
    • Installation Packages
    • Migrate from Apache Kafka
    • Migrate an Existing Kafka Deployment
    • Migrate to Confluent Server
    • Migrate from ZooKeeper to KRaft (EA)
  • Build Client Applications
    • Kafka Clients
      • Overview
      • Kafka Consumer
      • Kafka Producer
      • Schemas, Serializers, and Deserializers
      • Client Guides
        • Python Client
        • .NET Client
        • Go Client
        • Java Client
        • C++ Client
        • JMS Client
      • Client Examples
        • Overview
        • C/C++ Example
        • .NET Example
        • Go Example
        • Spring Boot Example
        • Java Example
        • KafkaProducer Example
        • Python Example
        • REST Example
        • Node.js Example
        • Clojure Example
        • Groovy Example
        • Kafka Connect Datagen Example
        • kafkacat Example
        • Kotlin Example
        • Ruby Example
        • Rust Example
        • Scala Example
      • Client APIs
        • Kafka C++ Client API
        • Kafka Python Client API
        • Kafka Go Client API
        • Kafka .NET Client API
        • JMS Client
          • Overview
          • JMS Client Installation
          • JMS Client Development Guide
    • MQTT Proxy
      • Introduction
      • Communication Security Settings
      • MQTT Proxy Configuration Options
  • Confluent REST Proxy
    • Overview
    • Quick Start
    • Rest Proxy API Reference
    • Production Deployment
      • Confluent Server Admin APIs
        • Configuration
        • Security
      • Standalone REST Proxy
        • Overview
        • Configuration
        • Monitoring
        • Security
    • REST Proxy Tutorial
    • Connect to Confluent Cloud
  • ksqlDB and Kafka Streams
    • Overview
    • ksqlDB
      • ksqlDB Overview
      • ksqlDB Quickstart
      • Install ksqlDB
      • Operate ksqlDB
      • Upgrade ksqlDB
      • Develop applications for ksqlDB
      • Run ksqlDB in Confluent Cloud
      • Connect ksqlDB to Confluent Cloud
      • Migrate Confluent Cloud ksqlDB applications
      • Run ksqlDB in Confluent Control Center
      • Connect ksqlDB to Confluent Control Center
      • Secure ksqlDB with RBAC
      • Frequently Asked Questions
      • Troubleshoot ksqlDB issues
      • Tutorials and Examples
        • Tutorials overview
        • ksqlDB Quick Start
        • How-to Guides
        • Example Code Snippets
        • Materialized View/cache
        • Streaming ETL Pipeline
        • Event-driven Microservice
        • ksqlDB with Embedded Connect
        • Clickstream Data Analysis Pipeline Using ksqlDB
        • Kafka Tutorials Using ksqlDB
    • Kafka Streams
      • Kafka Streams Overview
      • Introduction
      • Build your first Streams application
      • Tutorial: Introduction to Streaming Application Development
      • Connect Confluent Platform Components to Confluent Cloud
      • Streams Concepts
      • Streams Architecture
      • Streams Code Examples
      • Streams Developer Guide
        • Writing a Streams Application
        • Testing Streams Code
        • Configuring a Streams Application
        • Streams DSL
        • Naming Kafka Streams DSL Topologies
        • Optimizing Kafka Streams Topologies
        • Processor API
        • Data Types and Serialization
        • Interactive Queries
        • Memory Management
        • Running Streams Applications
        • Managing Streams Application Topics
        • Kafka Streams Security
        • Application Reset Tool
      • Pipelining with Kafka Connect and Kafka Streams
      • Streams Operations
        • Capacity Planning and Sizing
        • Monitoring Kafka Streams Applications
      • Streams Upgrade Guide
      • Streams FAQ
      • Streams Javadocs
  • Connect to External Systems
    • Overview
    • Get Started
    • Kafka Connect 101
    • Connectors
    • Confluent Hub
      • Overview
      • Confluent Hub Client
      • Command Reference
        • Overview
        • confluent-hub help
        • confluent-hub install
      • Component Archive Specification
      • Contribute to Confluent Hub
    • Connect on z/OS
    • Install
    • License
    • Supported
    • Preview
    • Configure
    • Monitor
    • Logging
    • Connect to Confluent Cloud
    • Developer Guide
    • Tutorial: Moving Data In and Out of Kafka
    • Reference
      • Connect Javadocs
      • Connect REST Interface
      • Worker Configuration Properties
      • Connector Configuration Properties
    • Transformation
      • Single Message Transforms for Confluent Platform
      • Cast
      • Drop
      • DropHeaders
      • EventRouter (Debezium)
      • ExtractField
      • ExtractTopic
      • Filter (Apache Kafka)
      • Filter (Confluent)
      • Flatten
      • GzipDecompress
      • HeaderFrom
      • HoistField
      • InsertField
      • InsertHeader
      • MaskField
      • MessageTimestampRouter
      • RegexRouter
      • ReplaceField
      • SetSchemaMetadata
      • TimestampConverter
      • TimestampRouter
      • TombstoneHandler
      • TopicRegexRouter
      • ValueToKey
      • Custom transformations
    • Security
      • Kafka Connect Security Basics
      • Kafka Connect and RBAC
        • Get Started With RBAC and Kafka Connect
        • Configure RBAC for a Connect Cluster
        • Configure RBAC for a Connect Worker
        • RBAC for self-managed connectors
        • Connect Secret Registry
        • Example Connect role-binding sequence
    • Design
    • Add Connectors and Software
    • Install Community Connectors
    • Upgrade
    • FileStream Connectors
    • FAQ
  • Schema Management
    • Overview
    • Tutorial
    • Installing and Configuring
      • Overview
      • Configuration Options
      • Run in Production
      • Deployment Architectures
      • Migrate Schemas
    • Fundamentals
      • Key Concepts
      • Schema Evolution and Compatibility
      • Schema Formats
        • Formats, Serializers, and Deserializers
        • Avro
        • Protobuf
        • JSON Schema
      • Data Contracts
    • Manage Schemas
      • Manage Schemas in Control Center
      • Schema Linking
      • Schema Validation
      • Monitoring
      • Delete Schemas
      • Integrate Schemas from Connectors
    • Security
      • Schema Registry Security Overview
      • Role-Based Access Control
      • Schema Registry Security Plugin
        • Overview
        • Install and Configure
        • Schema Registry Authorization
          • Supported Operations and Resources
          • Role-Based Access Control
          • Schema Registry ACL Authorizer
          • Topic ACL Authorizer
    • Reference
      • Overview
      • Maven Plugin
      • API Reference
      • API Usage Examples
    • FAQ
  • Security
    • General Security
      • Security Overview
      • Security Tutorial
      • Configuring Confluent Server Authorizer
      • Cluster Registry
      • Security Compliance
      • Prefixes for Configuring Security
    • Authentication
      • Authentication Methods Overview
      • Authenticate with SASL
        • SASL using JAAS
        • SASL/GSSAPI
        • OAUTHBEARER
        • SASL/PLAIN
        • SASL/SCRAM
        • Authentication using Delegation Tokens
        • Kafka Client Authentication with LDAP
      • Encrypt and Authenticate with TLS
      • HTTP Basic Authentication
      • Adding security to a running cluster
    • Authorization
      • Authorization using Role-Based Access Control
        • RBAC Overview
        • Quick Start
        • Predefined Roles
        • Enable RBAC in a Running Cluster
        • Discover Identifiers for Clusters
        • Configuring Token Authentication
        • Confluent Metadata API Reference
        • RBAC Example for Confluent Platform
      • Configure RBAC using the REST API
      • ACLs
        • Authorization using centralized ACLs
        • Authorization using Access Control Lists (ACLs)
      • Group-Based Authorization Using LDAP
        • Configuring Confluent Server Authorizer
        • Configuring LDAP
        • Tutorial: Group-Based Authorization Using LDAP
    • Data Protection
      • Audit Logs
        • Audit Log Concepts
        • Auditable Events
        • Configure Audit Logs using the Confluent CLI
        • Configure MDS to Manage Centralized Audit Logs
        • MDS API Audit Log Configuration
        • Configure Audit Logs using the Properties File
      • Encrypt with TLS
      • Secrets
        • Secrets Management
        • Tutorial: Secret Protection
      • Redact Confluent Logs
    • Component Security
      • Confluent Control Center Security
        • Overview
        • Configure TLS/SSL
        • Configure SASL
        • Configure HTTP Basic Authentication
        • Authorize with Kafka ACLs
        • Configure LDAP
        • Configure RBAC
        • Use SSO for Confluent Control Center
          • Single Sign-on (SSO) for Confluent Control Center
          • Configure SSO using OIDC
          • Troubleshoot
        • Manage and View RBAC Roles
          • Log in to Control Center when RBAC enabled
          • Manage RBAC roles with Control Center
          • View your RBAC roles in Control Center
      • Kafka Streams Security
      • Schema Registry Security
      • Kafka Connect Security
        • Kafka Connect Security Basics
        • Kafka Connect and RBAC
          • Get Started With RBAC and Kafka Connect
          • Configure RBAC for a Connect Cluster
          • Configure RBAC for a Connect Worker
          • RBAC for self-managed connectors
          • Connect Secret Registry
          • Example Connect role-binding sequence
      • ksqlDB RBAC
      • REST Proxy Security
        • REST Proxy Security
        • REST Proxy Security Plugins
      • ZooKeeper Security
    • Security Management Tools
      • Ansible Playbooks for Confluent Platform
      • Docker Security for Confluent Platform
  • Multi-DC Deployment Architectures
    • Overview
    • Multi-Data Center Architectures
    • Cluster Linking
      • Cluster Linking Overview
      • Use Cases and Tutorials
        • Share Data Across Topics
        • Create Hybrid Cloud and Bridge-to-Cloud Deployments
        • Migrate Data
      • Configure, Manage, and Monitor
        • Manage Mirror Topics
        • Configure and Manage
        • Commands Reference
        • Monitor Metrics
        • Manage Security
      • FAQ
    • Multi-Region Clusters
      • Overview
      • Tutorial: Multi-Region Clusters
      • Transition Standard Active-Passive Data Centers to a Multi-Region Stretched Cluster
    • Replicator for Multi-Datacenter Replication
      • Replicator Overview
      • Tutorial on Replicating Data Across Clusters
      • Active-active Demo
      • Download and Install
      • Configure and Run
      • Tuning Replicator
      • Monitoring Replicator
      • Replicator and Cross-Cluster Failover
      • Configuration Options
      • Migrate from MirrorMaker to Replicator
      • Replicator Verifier
      • Replicator to Cloud Configurations
  • Configure and Manage
    • Confluent Control Center
      • Control Center Overview
      • Installing and Configuring Control Center
        • Configuring
        • Configuration Reference
        • Check Control Center Version and Enable Auto-Update
        • Properties File
        • Connecting Control Center to Confluent Cloud
        • Confluent Monitoring Interceptors in Control Center
        • Installing Control Center on Kafka
        • Managing Confluent Platform Licenses
        • Troubleshooting Control Center
        • Upgrading Control Center
      • Clusters
      • Brokers
      • Topics Overview
        • Topics Overview
        • Create
        • View Topic Metrics
        • Message Browser
        • Manage Schemas for Topics
        • Edit Configuration Settings for Topics
        • Delete Topics
      • Connect
      • ksqlDB
      • Consumers
      • Replicators
      • Clusters
      • Control Center Alerts
        • Overview
        • Access Alerts and Alert History
        • Configure Alerts Properties
        • View and Manage Triggers
        • Manage Actions
        • Configure PagerDuty Emails with Alerts
        • REST API for Alerts History
        • Example Triggers and Actions
        • Troubleshooting Alerts
      • Security
    • Configuration Reference
      • Overview
      • Broker and Controller Configuration
      • Topic Configuration
      • Consumer Configuration
      • Producer Configuration
      • Connect Configuration
        • Overview
        • Sink Configurations
        • Source Configurations
      • Admin Client Configuration
      • License Configuration
      • Kafka Streams Configuration Reference
      • Kafka Streams Configuration Guide
      • Docker Configuration Parameters for Confluent Platform
      • Control Center Configurations
      • ZooKeeper Configurations
      • KRaft Configurations
      • ksqlDB Server Configurations
    • Change Configuration Settings Dynamically
    • CLI Tools For Use With Confluent Platform
      • CLI Tools Shipped With Confluent Platform
      • Confluent CLI
      • Generate Diagnostics with the Diagnostics Bundle Tool
      • kcat (formerly kafkacat) Utility
    • Kafka Metadata Management
      • Metadata Management in Kafka
      • KRaft Overview
      • Configure KRaft
      • Configure ZooKeeper for Production
    • Configure a Multi-Node Environment with Docker
    • Confluent Platform Metadata Service (MDS)
      • Configure the Confluent Platform Metadata Service (MDS)
      • Configure Confluent Platform Components to Communicate with MDS over TLS/SSL
      • Configure mTLS Authentication and RBAC for Kafka Brokers
      • Configure Kerberos Authentication for Brokers Running MDS
      • Configure LDAP Authentication
      • Configure LDAP Group-Based Authorization for MDS
      • Configure MDS to Manage Centralized Audit Logs
      • Metadata Service Configuration Settings
      • Confluent Metadata API Reference
    • Confluent Metrics Reporter
    • Confluent Health+
      • Health+ Overview
      • Enable Health+
      • Health+ Intelligent Alerts
      • Health+ Monitoring Dashboard
      • Confluent Telemetry Reporter
      • Telemetry Reporter Metrics
      • Confluent Health+ FAQ
    • Confluent REST Proxy
      • Overview
      • Quick Start
      • Rest Proxy API Reference
      • Production Deployment
        • Confluent Server Admin APIs
          • Configuration
          • Security
        • Standalone REST Proxy
          • Overview
          • Configuration
          • Monitoring
          • Security
      • REST Proxy Tutorial
      • Connect to Confluent Cloud
    • Kafka Operations
      • Overview
      • Running Kafka in Production
      • Post Kafka Deployment
      • Self-Balancing Clusters
        • Self-Balancing Overview
        • Quick Start Demo (Docker)
        • Tutorial: Adding and Removing Brokers
        • Configuration Options and Commands
        • Performance and Resource Usage
      • Auto Data Balancing
        • Quick Start
        • Tutorial (Docker)
        • Command and Configuration Options
      • Monitoring Kafka with JMX
      • Confluent Metrics Reporter
      • Tiered Storage
    • Docker Operations
      • Overview
      • Kafka Monitoring and Metrics Using JMX
      • Configure Docker Logging
      • Mounting Docker External Volumes
    • Post Kafka Deployment
    • Kafka Streams Operations
      • Capacity Planning and Sizing
      • Monitoring Kafka Streams Applications
    • ksqlDB Operations
    • DevOps for Kafka with Kubernetes and GitOps
      • Overview
      • Kafka DevOps Case Studies
        • Case Study: Graduated Environments
        • Case Study: Manage Cloud Secrets
        • Case Study: Kafka Connect management with GitOps
  • Confluent Health+
    • Health+ Overview
    • Enable Health+
    • Health+ Intelligent Alerts
    • Health+ Monitoring Dashboard
    • Confluent Telemetry Reporter
    • Telemetry Reporter Metrics
    • Confluent Health+ FAQ
  • Confluent CLI
  • Release Notes
    • Release Notes
    • Component Changelogs
  • APIs and Javadocs
    • Overview
    • Kafka API Javadocs
      • Kafka Java Client APIs
      • Kafka Producer Java API
      • Kafka Consumer Java API
      • Kafka AdminClient Java API
      • Kafka Common Java API
      • Kafka Streams Java API
      • Kafka Connect Java API
    • Kafka Client APIs
      • Kafka C++ Client API
      • Kafka Python Client API
      • Kafka Go Client API
      • Kafka .NET Client API
      • JMS Client
        • Overview
        • JMS Client Installation
        • JMS Client Development Guide
    • Confluent APIs
      • Confluent REST Proxy API
        • Overview
        • Quick Start
        • Rest Proxy API Reference
        • Production Deployment
          • Confluent Server Admin APIs
            • Configuration
            • Security
          • Standalone REST Proxy
            • Overview
            • Configuration
            • Monitoring
            • Security
        • REST Proxy Tutorial
        • Connect to Confluent Cloud
      • Connect REST API
      • ksqlDB REST API
      • Metadata API
      • Schema Registry API
  • Glossary

Install and Upgrade Confluent Platform¶

  • Overview
  • System Requirements
  • Install Manually
  • Deploy with Ansible Playbooks
  • Deploy with Confluent for Kubernetes
  • License
  • Upgrade Confluent Platform
  • Supported Versions and Interoperability
  • Installation Packages
  • Migrate from Apache Kafka
  • Migrate an Existing Kafka Deployment
  • Migrate to Confluent Server
  • Migrate from ZooKeeper to KRaft (EA)

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