Azure
Support for Lenses Azure installations
Helm
Support for Lenses Helm installs
Support for Kafka connections and operations
Support for Lenses and Kafka setups
How to backup the internal H2 database
Use H2 tools or copy operations to backup and restore the internal H2 database
Rate Limiting Lenses Calls
Simple example on how to configure Lenses to throttle usage of the Schema Registry
AWS EC2 - Spin Lenses Instance
How to spin up EC2 instance and setup Lenses in it.
Lenses Setup Wizard
Configure Lenses through User Interface
Rotating Kubernetes credentials
Simple example on how to rotate (i.e. update) Kubernetes `kubeconfig` so that Lenses maintains an active Kubernetes connection
Configure Lenses to load info from Connector
Configure Lenses to extract the connector's properties when you use a custom connector
Secure JMX with Basic Auth
Kafka Secure JMX with Basic authentication
Secure JMX with TLS Encryption
Kafka Secure JMX with TLS encryption and basic authentication
Default thread pools
How the Scala default execution context utilizes thread pools based on CPU cores, and how to optimize Lenses.io
Creating Kerberos principal
How to create a Kerberos principal for your Key Distribution Center and use it for connecting with Apache Kafka with Lenses.io
Enable JMX on Apache Kafka
How to enable JMX metrics on Kafka Brokers, Zookeepers, Schema Registry, Kafka Connect in order to get enhanced monitoring capabilities on your real-time data platform
JNI libs and code execution
Why to set noexec in the /tmp folder for snappy encoded data on Kafka
Open File Descriptors
Linux Open File Descriptors and how to check and configure your ulimits to ensure a production ready installation of Lenses.io
Testing TLS certificates
How to create TLS certificates for secure TLS termination, set up and test them with Lenses.io. TLS termination is a prerequisite for SSO (Single Sign On) and SAML2.0 authentication
User/Groups with Kerberos
How to manage RBAC on Apache Kafka when using Kerberos authentication and provide fine grained permissions using Lenses.io
