TCP/IP

Processing trillions of events per day with Apache Kafka on Azure

This blog is co-authored by Noor Abani and Negin Raoof, Software Engineer, who jointly performed the benchmark, optimization and performance tuning experiments under the supervision of Nitin Kumar, Siphon team, AI Platform. Our sincere thanks to Dhruv Goel and Uma Maheswari Anbazhagan from the HDInsight team for their collaboration. Figure 1: Producer throughputs for various […]

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Step-by-Step: How to configure a SQL Server 2008 R2 Failover Cluster Instance in Azure

Introduction If you are reading this article you probably are still using SQL Server 2008/2008 R2 and want to take advantage of the extended security updates that Microsoft is offering if you move your SQL Server 2008/2008 R2 into Azure. I previously wrote about this topic in this blog post. You may be wondering how

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Windows Server 2016/2019 Cluster Resource / Resource Types

Over the years, we have been asked about what some of the Failover Cluster resources/resource types are and what they do. There are several resources that have been asked about on multiple occasions and we haven’t really had a good definition to point you to. Well, not anymore. What I want to do with this

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Managing and Working with #Azure Network Security Groups (NSG) #Security #IaC #AzureDevOps

Microsoft Azure Network Security Group (NSG) When you are implementing your Microsoft Azure Design like a HUB-Spoke model you have to deal with security of your Azure environment (Virtual Datacenter). One of them are Network Security Groups to protect your Virtual networks and make communication between Azure subnets possible in a Secure Azure Virtual Datacenter.

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Chelsio RDMA and Storage Replica Perf on Windows Server 2019 are ?

Heya folks, Ned here again. Some recent Windows Server 2019 news you may have missed: Storage Replica performance was greatly increased over our original numbers. I chatted about this at earlier Ignite sessions, but when we finally got to Orlando, I was too busy talking about the new Storage Migration Service. To make up for

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Azure Cosmos DB and multi-tenant systems

In this blog post, we will discuss how to build a multi-tenant system on Azure Cosmos DB. Azure Cosmos DB itself is a multi-tenant PaaS offering on Microsoft Azure. Building a multi-tenant system on another multi-tenant system can be challenging, but Azure provides us all the tools to make our task easy. An example of

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Azure Hub-Spoke model by Enterprise Design 2 of 4 Lift and Shift

This blogpost about Microsoft Azure Hub-Spoke model by Enterprise Design 2 of 4 “Lift and Shift” is part of a Datacenter transition to Microsoft Azure Intelligent Cloud. It’s talking about Azure Architecture, Security, Assessment, Azure Policy, and implementation of the design. Here you find the first blogposts : Microsoft Azure Hub-Spoke model It’s important for

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Step by Step Server-to-server storage replication with Windows Server 2019 Storage Replica AdminCenter

In the old days all File servers where on one place, and if you want to replicate data you needed a extra tool to do this. Now days its already build in into Windows server. Storage replica can be used in several ways, replicate data from one Cluster to another or to Azure. but in

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Tips & Tricks for Azure File Shares

As with any technology, when you first get started there are sometimes some bumps to getting the setup or installation correct. Those DOH moment. No matter how many times you read the administrators installation guide there may be some items that are missing that wasn’t included in the documentation or a particular scenario not thought

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