# OpenMetadata Documentation: v2.1.x-SNAPSHOT Deployment ## Deployment ### Deployment - [Deployment | OpenMetadata Installation & Setup Guide](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment.md): Deploy, configure, and manage OpenMetadata across environments with security and scaling guidance. - [Minimum Requirements | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/minimum-requirements.md): Review system requirements including OS, CPU, memory, and dependencies to ensure a successful and stable deployment. - [Enable Semantic Search | OpenMetadata Deployment Guide](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/semantic-search.md): Configure semantic search with vector embeddings in OpenMetadata to enable natural language queries against your metadata catalog using OpenSearch or Elasticsearch. - [Enable RDF (Knowledge Graph) (Beta) | OpenMetadata Deployment Guide](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/rdf-knowledge-graph.md): Enable the RDF Knowledge Graph in OpenMetadata by deploying Apache Jena Fuseki and pointing the server at the triplestore. - [How to enable AWS RDS IAM Auth | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/iam-auth.md): Learn how to securely connect OpenMetadata to AWS RDS using IAM authentication with correct environment variables and configuration best practices. - [How to enable Azure Auth](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/azure-auth.md) - [Azure - Enable Passwordless Database Backend Connection](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/azure-passwordless-auth.md) - [Production-Ready Requirements for OpenMetadata Deployment](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/production-ready-requirements.md) - [Server Configuration Reference | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/configuration.md): Configure your platform deployment using environmental settings, secret values, service parameters, and performance tuning options. - [Database Connection Pooling](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/database-connection-pooling.md): Optimize your OpenMetadata deployment with database connection pooling. Learn configuration best practices, performance tuning, and setup guides. - [Backup Metadata | OpenMetadata Deployment Guide](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/backup-restore-metadata.md): Back up and restore metadata to preserve lineage, classifications, descriptions, and governance data across updates or outages. - [Metrics](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/metrics.md) - [OSS Security Best Practices](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/oss-security.md) #### Bare Metal Deployment - [Bare Metal Deployment | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/bare-metal.md): Deploy the platform on bare-metal servers to maintain full control over infrastructure, authentication, and network configuration. - [Enable Security | OpenMetadata Deployment Security Guide](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/bare-metal/security.md): Secure bare-metal deployments with guidance on encryption, authentication, and secret management for non-cloud environments. - [Configuring OpenMetadata to Run Under a Subpath](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/bare-metal/subpath.md) #### Docker Deployment - [Docker Deployment | OpenMetadata Container Setup](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/docker.md): Deploy the platform using Docker containers to simplify setup, scaling, and local testing without needing external dependencies. - [Docker Advanced Configuration & Troubleshooting](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/docker/advanced.md): Configure port mapping, load balancing, AWS services, volumes, and troubleshoot common Docker deployment issues for OpenMetadata. - [Enable Security (Docker) | OpenMetadata Docker Security](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/docker/security.md): Secure Docker-based deployments using best practices in network access, token handling, and identity provider integration. - [Configuring OpenMetadata to Run Under a Subpath](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/docker/subpath.md) #### Kubernetes Deployment - [Kubernetes Deployment | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/kubernetes.md): Deploy the OpenMetadata on Kubernetes using Helm, custom values, and supported cloud configurations for scalable containerized environments. - [Kubernetes Helm Values | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/kubernetes/values.md): Customize your Helm values for Kubernetes deployments to control services, authentication, storage, and resource tuning. - [AKS Deployment: Prerequisites & Kubernetes Orchestrator](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/kubernetes/aks.md): Configure OpenMetadata on Azure Kubernetes Service using the recommended Kubernetes-native orchestrator with Helm charts and scalable configuration templates. - [AKS Deployment: Airflow Orchestrator & Troubleshooting](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/kubernetes/aks-airflow.md): Configure OpenMetadata on Azure Kubernetes Service using Apache Airflow as the ingestion orchestrator, including persistent volume setup and troubleshooting. - [Enable Security](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/kubernetes/security.md) - [Configuring OpenMetadata to Run Under a Subpath](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/kubernetes/subpath.md) ##### EKS Deployment - [AWS EKS Deployment | OpenMetadata Kubernetes Guide](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/kubernetes/eks.md): Deploy the OpenMetadata on Amazon EKS for cloud-native scalability with secure identity integration and managed infrastructure support. - [Airflow Orchestrator on EKS | OpenMetadata Kubernetes Guide](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/kubernetes/eks/airflow.md): Configure Apache Airflow as the orchestrator for OpenMetadata on Amazon EKS with EFS persistent storage. - [Terraform AWS Deployment | OpenMetadata](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/kubernetes/eks/terraform.md): Deploy OpenMetadata on Amazon EKS using the official Terraform module with support for RDS, OpenSearch Service, and multiple provisioner modes. ##### GKE Deployment - [Kubernetes GKE Deployment | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/kubernetes/gke.md): Run your deployment on Google Kubernetes Engine (GKE) for a reliable, managed Kubernetes experience with secure configurations. - [GKE with Apache Airflow Orchestrator | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/kubernetes/gke/airflow.md): Configure Apache Airflow as the ingestion orchestrator on Google Kubernetes Engine with NFS persistent volumes and ReadWriteMany access. ##### On-Prem Deployment - [Kubernetes On Premises Deployment | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/kubernetes/on-prem.md): Set up the OpenMetadata on-premises with Kubernetes for full control over infrastructure, security, and compliance requirements. - [On-Prem Airflow Storage Setup | OpenMetadata Kubernetes Guide](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/kubernetes/on-prem/airflow.md): Provision NFS-backed persistent volumes for Airflow DAGs and logs on on-premises Kubernetes and deploy OpenMetadata. #### Ingestion - [Ingestion Framework Deployment | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/ingestion.md): Configure ingestion from external, cloud-native, or hybrid environments using deployment guides. ##### OpenMetadata Ingestion - [Run the ingestion from the OpenMetadata UI](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/ingestion/openmetadata.md): Learn how to deploy and configure OpenMetadata Ingestion pipelines. Complete setup guide with connectors, scheduling, and best practices. - [Airflow Troubleshooting & Advanced | OpenMetadata Ingestion](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/ingestion/openmetadata/troubleshooting.md): Validate your Airflow installation, configure Git Sync and SSL, and troubleshoot common ingestion pipeline deployment issues. ##### Kubernetes Orchestrator - [Kubernetes Native Orchestrator](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/ingestion/kubernetes.md): Run ingestion pipelines using native Kubernetes Jobs and CronJobs without requiring Apache Airflow. - [Kubernetes Orchestrator Operations & Troubleshooting](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/ingestion/kubernetes/troubleshooting.md): Validate, monitor, and troubleshoot the Kubernetes native orchestrator for OpenMetadata ingestion pipelines. ##### External - [Run the ingestion from your Airflow](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/ingestion/external/airflow.md): Deploy ingestion externally using Airflow for scalable orchestration of metadata pipelines across environments. - [Airflow Docker & Virtualenv Operators | OpenMetadata Ingestion](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/ingestion/external/airflow-docker-virtualenv.md): Run OpenMetadata ingestion workflows in Airflow using the Docker Operator or Python Virtualenv Operator for isolated, dependency-free execution. - [Run the ingestion from GCP Composer | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/ingestion/external/gcp-composer.md): Deploy external ingestion using GCP Composer to automate metadata and quality pipelines on Google Cloud environments. - [Run the ingestion from GitHub Actions](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/ingestion/external/github-actions.md): Configure GitHub Actions for metadata ingestion to run workflows on commits, schedules, or triggers in your CI/CD pipelines. - [Managing Credentials](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/ingestion/external/credentials.md) - [Using Airflow Connections for Credentials](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/ingestion/external/credentials-airflow.md): Retrieve and use Airflow Connections to securely pass service credentials in OpenMetadata ingestion pipelines. ###### External Ingestion - [Run the Ingestion Framework Externally](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/ingestion/external.md): Configure external ingestion endpoints to trigger metadata pipelines from orchestrators or custom scripts. - [External Ingestion Workflow Examples](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/ingestion/external/examples.md): Code examples for running OpenMetadata ingestion workflows externally — metadata, lineage, usage, profiler, and data quality. ###### AWS MWAA - [Run the ingestion from AWS MWAA | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/ingestion/external/mwaa.md): Integrate with MWAA to schedule and execute ingestion workflows using managed Airflow on AWS infrastructure. - [MWAA Ingestion with Python VirtualenvOperator | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/ingestion/external/mwaa/virtualenv.md): Configure the PythonVirtualenvOperator in AWS MWAA for isolated ingestion workflow execution without library conflicts. #### Enable Security - [Enable Security | OpenMetadata Deployment Security](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security.md): Learn about authentication, encryption, secret management, and provider configurations for securing your platform deployment. - [Basic Authentication | OpenMetadata Security Setup](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/basic-auth.md): Configure Basic Auth to secure service access with username and password authentication for lightweight, internal use cases. - [OIDC Based Authentication | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/oidc.md): Enable OIDC-based authentication to unify identity providers using open standards, access tokens, and flexible integration patterns. - [Enable JWT Tokens | OpenMetadata Security Features](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/enable-jwt-tokens.md): Enable JWT-based security for user authentication, session management, and platform API access using tokens. - [OIDC Based Authentication](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/configuration-parameters.md) - [JWT validation Troubleshooting | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/jwt-troubleshooting.md): Fix JWT-based authentication issues with deployment and ingestion by adjusting token validation and decoding settings. ##### Ldap Authentication - [LDAP Authentication | OpenMetadata Security Setup](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/ldap.md): Configure LDAP integration to support centralized identity management using directory-based authentication systems. - [Ldap Authentication for Bare Metal](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/ldap/bare-metal.md) - [Ldap Authentication for Docker | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/ldap/docker.md): Integrate LDAP-based authentication in Docker for centralized credential management and user access across containerized applications. - [Ldap Authentication for Kubernetes](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/ldap/kubernetes.md) ##### Auth0 SSO - [Auth0 SSO | OpenMetadata Security Integration](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/auth0.md): Set up Auth0 as an identity provider to manage secure, token-based authentication across web apps, APIs, and user-facing services. ##### Azure SSO - [Azure SSO | OpenMetadata Authentication Integration](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/azure.md): Deploy Azure authentication to manage secure token-based access and identity roles in cloud-native or hybrid environments. ##### Custom OIDC SSO - [Custom OIDC SSO | OpenMetadata Security Integration](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/custom-oidc.md): Set up a custom OIDC provider for authentication, allowing flexible federation and secure access across deployments. ##### Google SSO - [Google SSO | OpenMetadata Authentication Integration](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/google.md): Set up Google OAuth as your identity provider to enable secure login, token exchange, and scoped user access in deployments. ##### Okta SSO - [Okta SSO | OpenMetadata Authentication Integration](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/okta.md): Configure Okta as your authentication provider to support secure login, identity federation, and enterprise-grade access control. ##### Amazon Cognito SSO - [Amazon Cognito SSO | OpenMetadata Authentication Setup](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/amazon-cognito-sso.md): Enable Amazon Cognito for managing user authentication, token issuance, and identity pools in distributed or serverless systems. ##### One Login SSO - [OneLogin SSO | OpenMetadata Authentication Setup](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/one-login.md): Configure OneLogin as your authentication source to manage user roles, sessions, and tokens across secure deployments. - [One Login SSO for Docker | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/one-login/docker.md): Deploy OneLogin authentication in Docker for fast, secure user validation and centralized identity management in container services. - [OneLogin SSO for Bare Metal | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/one-login/bare-metal.md): Use OneLogin authentication on bare-metal deployments to ensure secure, token-driven access without relying on cloud-native services. - [OneLogin SSO for Kubernetes | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/one-login/kubernetes.md): Integrate OneLogin into Kubernetes clusters to securely manage authentication, access tokens, and identity roles at runtime. ##### Keycloak SSO - [Keycloak SSO | OpenMetadata Security Integration](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/keycloak.md): Use Keycloak as your authentication server to centralize identity management with support for OIDC and SSO integrations. - [Keycloak SSO for Docker](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/keycloak/docker.md) - [Keycloak SSO for Bare Metal](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/keycloak/bare-metal.md) - [Keycloak SSO for Kubernetes](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/keycloak/kubernetes.md) - [Fix PKI Not Found When Using Keycloak with Custom PKI](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/keycloak/troubleshooting.md): Learn how to resolve PKI not found errors in OpenMetadata when using Keycloak behind Nginx with custom PKI by importing CA certificates into the truststore. ##### Saml - [SAML SSO](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/saml.md) - [SAML AWS SSO](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/saml/aws.md) - [SAML AZURE SSO](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/saml/azure.md) ##### Enable SSL - [Enable SSL | OpenMetadata Security Configuration](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/enable-ssl.md): Enable SSL to secure platform communication, data transfers, and authentication across endpoints and services. - [Enable SSL with Nginx | OpenMetadata Security Setup](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/enable-ssl/nginx.md): Enable SSL using NGINX to encrypt traffic and protect sensitive metadata exchanges across service endpoints and UI access. - [Enable SSL at the OpenMetadata Server](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/enable-ssl/openmetadata-server.md): Configure SSL for the OpenMetadata server to enable HTTPS, protect authentication flows, and secure backend communications. - [Enable SSL in Airflow | OpenMetadata Security Guide](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/enable-ssl/airflow-ssl.md): Enable SSL for Airflow-based deployments to secure metadata transport, authentication, and configuration endpoints. - [SSL Troubleshooting | OpenMetadata Security Guide](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/security/enable-ssl/ssl-troubleshooting.md): Troubleshoot SSL errors and misconfigurations affecting secure access to services, ingestion, and the UI. #### Enable Secrets Manager - [Enable Secrets Manager | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/secrets-manager.md): Learn how to manage secrets and credentials used by connectors and services through centralized secrets manager setup. - [Secrets Manager](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/secrets-manager/how-to-add-a-new-implementation.md) ##### Supported Implementations - [Secrets Manager | OpenMetadata Deployment Integration](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/secrets-manager/supported-implementations.md): Review supported secrets manager implementations to securely manage sensitive credentials across cloud and hybrid environments. - [AWS Secrets Manager](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/secrets-manager/supported-implementations/aws-secrets-manager.md): Use AWS Secrets Manager to integrate secret storage with your OpenMetadata, supporting encrypted access to service credentials. - [AWS Systems Manager Parameter Store](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/secrets-manager/supported-implementations/aws-ssm-parameter-store.md): Set up AWS SSM Parameter Store for secrets management to store and retrieve credentials securely in your deployment. - [Azure Key Vault | OpenMetadata Secrets Manager Guide](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/secrets-manager/supported-implementations/azure-key-vault.md): Get started with azure key vault. Setup instructions, features, and configuration details inside. Refer to the official documentation for the latest updates. - [GCP Secret Manager Parameter Store | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/secrets-manager/supported-implementations/gcp-secret-manager.md): Connect Gcp Secret Manager to enable streamlined access, monitoring, or search of enterprise data using secure and scalable integrations. - [Kubernetes Secrets Manager](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/secrets-manager/supported-implementations/kubernetes-secrets-manager.md): Use Kubernetes Secrets to integrate secret storage with your OpenMetadata, supporting secure access to service credentials. #### Upgrade OpenMetadata - [Upgrade OpenMetadata | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade.md): Upgrade the platform version with step-by-step instructions on migration, compatibility, and new feature adoption. - [How do the Upgrade & Backup work?](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade/how-does-it-work.md): Understand how the upgrade system works with a version-aware approach to safely migrate platform components and configurations. - [Upgrade on Kubernetes | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade/kubernetes.md): Upgrade Kubernetes deployments efficiently using version-specific instructions, Helm values, and best practices for safe rollout. - [Kubernetes Upgrade Troubleshooting](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade/kubernetes-troubleshooting.md): Resolve common issues when upgrading OpenMetadata on Kubernetes, including Helm failures, MySQL pod errors, and PostgreSQL extension requirements. ##### Breaking Changes - [Breaking Changes 1.13 to 2.0 | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade/breaking-changes/overview.md): Complete component-level breakdown of the API, schema, ingestion, configuration and UI breaking changes between OpenMetadata 1.13 and 2.0. - [Breaking Changes - API & Schema | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade/breaking-changes/api-and-schema.md): Removed REST endpoints, changed request and response shapes, tightened validation and enum changes in OpenMetadata 2.0. - [Breaking Changes - Discovery & Search | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade/breaking-changes/discovery-and-search.md): The redesigned OpenMetadata 2.0 Explore page, the new browse-and-filter query bar, changed URL parameters, facet scoping, staged ranking and async CSV export. - [Breaking Changes - Collaboration | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade/breaking-changes/collaboration.md): The OpenMetadata 2.0 Task redesign, removal of the Suggestions API, standalone Announcements, the ephemeral Activity Stream and alert filter changes. - [Breaking Changes - Data Governance | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade/breaking-changes/data-governance.md): Policies and new task operations, glossary and ontology, classification, governance workflows, Data Access Requests and the Policy Agent in OpenMetadata 2.0. - [Breaking Changes - Data Quality | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade/breaking-changes/data-quality.md): Incidents as Tasks, inlined incident status, incident auto-close, multi-status filters, batch DQ reporting and the removed Data Insights data quality module in OpenMetadata 2.0. - [Breaking Changes - Lineage | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade/breaking-changes/lineage.md): FQN-based lineage edge APIs, batch hydration, time-window traversal semantics and lineage change events in OpenMetadata 2.0. - [Breaking Changes - Ingestion & Connectors | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade/breaking-changes/ingestion-and-connectors.md): pipelineStatuses shape change, Databricks Pipeline authentication, Great Expectations 1.x, the log-stream SSE contract and new connectors in OpenMetadata 2.0. - [Breaking Changes - Applications & Automation | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade/breaking-changes/applications-and-automation.md): Search Indexing app config removals, RDF Index app defaults, Data Insights module config, MCP tool contracts and CSV background jobs in OpenMetadata 2.0. - [Breaking Changes - Platform, Config & Security | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade/breaking-changes/platform-and-security.md): llmConfiguration, database-backed sessions and concurrent-session limits, openmetadata.yaml changes and the 2.0.0 database migration. - [Breaking Changes - UI & Customization | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade/breaking-changes/ui-and-customization.md): Design-system consolidation, App Mode, persona preferences, Context Center and removed UI components in OpenMetadata 2.0. ##### Bare Metal Upgrade - [Upgrade on Bare Metal | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade/bare-metal.md): Learn how to upgrade deployments on bare-metal infrastructure with versioning steps, rollback plans, and configuration tips. - [Bare Metal Upgrade Steps | Official Documentation](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade/bare-metal/steps.md): Step-by-step upgrade process for OpenMetadata on bare-metal infrastructure, including database migration and post-upgrade tasks. ##### Docker Upgrade - [Upgrade on Docker | OpenMetadata Deployment Upgrade Guide](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade/docker.md): Perform upgrades for Docker-based deployments by managing image versions, environment variables, and service configurations. - [Docker Upgrade Troubleshooting](https://docs.open-metadata.org/v2.1.x-SNAPSHOT/deployment/upgrade/docker-troubleshooting.md): Resolve common permission and configuration issues encountered when upgrading OpenMetadata on Docker deployments.