VMware Inc.

06/06/2023 | News release | Distributed by Public on 06/06/2023 13:51

Top 10 VMware Tanzu KB Articles for Redis, RabbitMQ, and GemFire: May 2023

In this blog post, we cover the top 10 VMware Tanzu KB articles in May, for common issues encountered by customers using GemFire, Redis, HAProxy, RabbitMQ, and more. From increasing socket-buffer-size to resolving thread exhaustion issues, our VMware Tanzu KB articles provide insightful and helpful guidance to customers. Learn how to set up and run multiple Redis server instances, setup HAProxy and Redis Sentinel for automatic failover, fix heap memory issues, and more.

  1. How to increase the limit of the "socket-buffer-size" at the OS level on GemFire

Learn how to adjust the "socket-buffer-size" limit at the operating system level for GemFire. Follow the instructions provided to optimize the performance and throughput of GemFire communication.

  1. How to setup HAProxy and Redis Sentinel for automatic failover between Redis Master and Slave servers

Set up HAProxy and Redis Sentinel to enable automatic failover between Redis Master and Slave servers. Discover the steps to ensure high availability and reliable Redis server operations.

  1. How to setup and run multiple Redis server instances on a Linux host

Get insights on configuring and running multiple Redis server instances on a Linux host. Follow the guidelines provided to effectively manage and utilize multiple Redis instances.

  1. Queue can't be deleted or purged in RabbitMQ

Troubleshoot the issue of being unable to delete or purge a queue in RabbitMQ. Find solutions to address this problem and maintain proper queue management within your RabbitMQ setup.

  1. How to enable plugins on RabbitMQ in Kubernetes

Discover the steps to enable plugins on RabbitMQ running in a Kubernetes environment. Enable additional functionalities and features within RabbitMQ for enhanced messaging capabilities.

  1. How to setup Redis master and slave replication

Learn how to configure and establish Redis master and slave replication. Follow the provided instructions to ensure data redundancy and high availability in your Redis environment.

  1. How to fix Heap Memory Issues

Troubleshoot and resolve heap memory issues in your application or system. Find solutions to optimize memory usage and prevent memory-related problems for improved performance.

  1. Why are messages lost when I restart a RabbitMQ broker

Understand the reasons behind message loss when restarting a RabbitMQ broker. Explore potential causes and solutions to mitigate the risk of message loss during broker restarts.

  1. Message "AOF fsync is taking too long" being printed in Redis log

Address the "AOF fsync is taking too long" message appearing in the Redis log. Learn how to optimize disk synchronization and improve the performance of Redis persistence.

  1. Investigating Ghost queues on RabbitMQ

Dive into the investigation of ghost queues in RabbitMQ. Understand the causes, symptoms, and potential resolutions for this issue to maintain a healthy and reliable messaging infrastructure.

Our curated solutions are available 24/7 through various Tanzu resources. Make sure to also check them out: