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11.5
11.5
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About
Introduction
What's new
Key concepts
Producing messages
Consuming messages
Partition leadership
Installing and upgrading
Trying out Event Streams
Prerequisites
Planning your installation
Considerations for multizone deployments
Performance and capacity planning
Preparing for multizone clusters
Installing on OpenShift Container Platform
Installing in an offline environment
Installing on other Kubernetes platforms
Configuring
Integrating with Event Endpoint Management
Post-installation tasks
Backing up and restoring on OpenShift
Configuring disaster recovery topologies
Migrating from open-source Kafka
Uninstalling
Upgrading
Getting started
Logging in
Creating a Kafka topic
Managing Kafka topics
Running a starter application
Creating and testing message loads
Creating Kafka client applications
Connecting clients
Using Apache Kafka console tools
Sharing topic with Event Endpoint Management
Schemas
Schemas overview
Creating and adding schemas
Managing schema lifecycle
Setting Java applications to use schemas
Setting non-Java applications to use schemas
Migrating to Event Streams schema registry
Using schemas with the REST producer API
Setting Java applications to use schemas with the Apicurio Registry serdes library
Security
Managing access
Encrypting your data
Configuring secure JMX connections
Renewing certificates
Verifying container image signatures
Network policies
Considerations for GDPR
Enabling FIPS
Topic mirroring
About topic mirroring
About MirrorMaker
Switching clusters
Geo-replication
About geo-replication
Planning for geo-replication
Setting up geo-replication
Monitoring and managing geo-replication
Connecting external systems
Event Streams producer API
Exposing services for external access
Kafka Bridge
Kafka Connect and connectors
Setting up and running connectors
Connecting to IBM MQ
Running the MQ source connector
Running the MQ sink connector
Running connectors on IBM z/OS
Administering
Monitoring deployment health
Monitoring Kafka cluster health
Monitoring topic health
Monitoring consumer group lag
Monitoring applications with distributed tracing
Auditing Kafka
Monitoring with external tools
Modifying installation settings
Optimizing Kafka cluster with Cruise Control
Scaling
Setting client quotas
Managing a multizone setup
Stopping and starting Event Streams
Reference
API reference for the Event Streams CRDs
API reference for the geo-replicator CRDs
REST Producer API
Schema registry API
Troubleshooting
Troubleshooting overview
Gathering logs
Resources not available
Event Streams installation reports Blocked status
Error when creating multiple geo-replicators
TimeoutException when using standard Kafka producer
Standard Kafka consumer hangs
Command 'cloudctl es' fails with 'not a registered command' error
Command 'cloudctl es' produces 'FAILED' message
UI does not open when using Chrome on Ubuntu
Unable to remove destination cluster
403 error when signing in
Event Streams not installing due to Security Context Constraint (SCC) issues
Client receives AuthorizationException when communicating with brokers
Client receives 'Failed to load SSL keystore' message when communicating with brokers
OpenShift upgrade: fixing scheduling on node and node degraded errors
Apicurio authentication errors due to User Operator watchedNamespace
Clients using schemas fail with Apicurio 2.5.0 or later
KafkaRebalance custom resource remains in PendingProposal state
Event Streams not installing due to Pod Security Policies (PSP) issues
Geo-replicator fails when replicating a topic
Errors in IBM MQ connectors
Upgrading to 11.4.x fails due to `inter.broker.protocol.version`
OLM blocks upgrades to 11.5.x due to missing `v1alpha1` or `v1beta1` versions in some CRDs
Unable to manage geo-replicators on the Event Streams destination cluster
Gathering logs
To help IBM Support troubleshoot any issues with your installation, run the
log gathering script
.
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Troubleshooting overview
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Resources not available
