Tag: replication

Feed: AWS Architecture Blog. Editor’s note: Although this blog post and its accompanying code make use of the word “Master,” Red Hat is making open source code more inclusive by eradicating “problematic language.” Read more about this.Introduction Red Hat OpenShift is an application platform that provides customers with turnkey application platform that is much more than a simple Kubernetes orchestration. OpenShift customers choose AWS as their cloud of choice because of the efficiency, security, and reliability, scalability, and elasticity it provides. Customers seeking to modernize their business, process, and application stacks are drawn to the rich AWS service and feature ... Read More

Feed: Planet MySQL; Author: Continuent; Cloud-Based Active/Active Tungsten MySQL Clusters @ Bluefin Payments Please join us on Wednesday September 30th at 10am PT for a discussion about geo-distributed active/active MySQL replication for Financial Services SaaS Providers based on a case study of Continuent customer Bluefin Payments, and on how to guarantee credit card transaction availability with geo-distributed Tungsten MySQL clusters. Financial Services typically require two or more active data centers to provide their customers with continuous availability along with quick response times. Bluefin Payments uses co-located data centers with active/active replication between each MySQL cluster, which provides a complete, local ... Read More

Feed: AWS Partner Network (APN) Blog. Author: Néstor Gándara. By Néstor Gándara, Partner Solutions Architect at AWSBy Piyush Agarwal, AWS Ambassador at VirtusaVirtusa recently assisted a provider-sponsored health insurance company that insures 1.2 million members in New York City and downstate New York in migrating their Pega 7.2 environment on Pega Cloud to Pega 8.4 on Amazon Web Services (AWS). Over the past several years, Virtusa’s client has been leveraging Pega’s cloud services to develop and operate production Pega applications. With the continued development and growth of the applications and data in a large single environment, it became overly difficult ... Read More

Feed: Planet MySQL; Author: Continuent; Large Number of On-premises Tungsten MySQL Clusters @ Marketo Thanks to those who could join us this week for our High Volume MySQL HA use case webinar on how to guarantee continuous operations for a SaaS provider with billions of daily transactions and terabytes of data using Tungsten MySQL Clusters. If you missed the webinar or would like to see it again, the replay is now available to watch at your convenience.  In this webinar, Continuent CEO Eero Teerikorpi discussed some common challenges SaaS providers face, such as having to provide 24/7/365 operations with zero ... Read More

Feed: AWS Big Data Blog. Stream processing is very useful in use cases where we need to detect a problem quickly and improve the outcome based on data, for example production line monitoring or supply chain optimizations.This blog post walks you through process of streaming existing data files and ongoing changes from Amazon Simple Storage Service (Amazon S3) to Amazon Kinesis. You achieve this by using AWS Database Migration Service (AWS DMS). AWS DMS enables you to seamlessly migrate data from supported sources to relational databases, data warehouses, streaming platforms, and other data stores in AWS cloud. Many SaaS, third-party ... Read More

Feed: Redis. Author: Pieter Cailliau. RediSearch, a real-time secondary index with full-text search capabilities for Redis, is one of the most mature and feature-rich Redis modules. It is also becoming even more popular every day—in the past few months RediSearch Docker pulls have jumped 500%! That soaring popularity has led customers to come up with a wide variety of interesting use cases ranging from real-time inventory management to ephemeral search. To extend that momentum, we’re now introducing the public preview of RediSearch 2.0, designed to improve the developer experience and be the most scalable version of Redisearch. RediSearch 2.0 supports ... Read More

Feed: Planet PostgreSQL. This post by the technical lead of our Citus open source team was originally published on the Azure Postgres Blog. I recently gave a talk about the Citus extension to Postgres at the Warsaw PostgreSQL Users Group. Unfortunately, I did not get to go in person to beautiful Warsaw, but it was still a nice way to interact with the global Postgres community and talk about what Citus is, how it works, and what it can do for you. If you are already familiar with Postgres then this talk should be a good introduction to all the ... Read More

Feed: Microsoft Azure Blog. Author: Lichun Li. As businesses continue to adapt to the realities of the current environment, operational resilience has never been more important. As a result, a growing number of customers have accelerated a move to the cloud, using Microsoft Azure NetApp Files to power critical pieces of their IT infrastructure, like Virtual Desktop Infrastructure, SAP applications, and mission-critical databases. Today, we release the preview of Azure NetApp Files cross region replication. With this new disaster recovery capability, you can replicate your Azure NetApp Files volumes from one Azure region to another in a fast and cost-effective ... Read More

Feed: Planet PostgreSQL. Sometimes, PostgreSQL databases need to import large quantities of data in a single or a minimal number of steps. This is commonly known as bulk data import where the data source is typically one or more large files. This process can be sometimes unacceptably slow. There are many reasons for such poor performance: indexes, triggers, foreign keys, GUID primary keys, or even the Write Ahead Log (WAL) can all cause delays. In this article, we will cover some best practice tips for bulk importing data into PostgreSQL databases. However, there may be situations where none of these ... Read More

Feed: Planet PostgreSQL. PostgreSQL 13 is a lucky release! There are some very impactful new features and the release is coming out at its regularly scheduled time in the fall.One of my favorite parts around the PostgreSQL release process is when I can take a step back, review and discuss the features going into a new release, and learn how they can make a positive impact on our users. For example, in a past hallway track at PGCon, I learned how PostgreSQL 12 introduced the ability to do a form of multi-factor authentication! Each release has a lot of these ... Read More