Archive for DH2i

2026 Predictions From DH2i

Posted in Commentary with tags on December 7, 2025 by itnerd

Today I have Don Boxley, CEO and Co-Founder of DH2i speaking about his three top 2026 Predictions. They are as follows:

Prediction 1: AI Outages Become the New “Ransomware Moment” 

“In 2026, the biggest wake-up call for enterprises will be unexpected AI outages. As more organizations rely on AI systems for customer service, fraud detection, claims processing, supply chain routing, and decision automation, even a few minutes of downtime will create real-world business disruption. We’re moving into an era where AI is fully embedded into workflows, which means the databases, pipelines, and connections behind those AI systems must be architected for continuous availability. The companies that treat AI like a traditional app are going to run into the same wall we saw with ransomware years ago: you don’t realize how fragile the architecture is until it breaks.

What I’m seeing going into 2026 is a shift from ‘How do we deploy AI?’ to ‘How do we keep AI running, resilient, and trustworthy every second?’ The winners will be the companies that build durable foundations – resilient failover, airtight DR strategies, and secure, persistent connections between every environment where the data and compute live. AI will only be as reliable as the infrastructure supporting it. Businesses have to treat availability and security as non-negotiable if they want AI to successfully transform outcomes.”

Prediction 2: Multi-Cloud Fragmentation Becomes a Crisis

“Whether they planned it or not… by 2026, nearly every enterprise will be operating in a patchwork of public cloud, private cloud, containers, and edge environments. When apps need to talk to each other securely, or when data must move quickly and reliably to support analytics and AI, that fragmentation will become a real liability. Teams are already discovering that traditional networking and legacy failover approaches simply don’t work at multi-cloud scale. The complexity isn’t slowing down – so the resiliency architecture and network connectivity has to evolve to match the world we’re deploying into.

What I expect to see in 2026 is a massive shift toward secure, lightweight, point-to-point connectivity models built on zero-trust principles. Companies need a way to ensure constant uptime, fast recovery, and secure movement of data across clouds without wrestling with brittle tunnels or static network overlays. High availability isn’t just about servers anymore – it’s about the entire distributed fabric staying resilient. Businesses will choose solutions that let them seamlessly failover across clouds, maintain jurisdictional control, and securely reach any resource from anywhere. That’s the only way to operate confidently in a multi-cloud world.”

Prediction 3: Disaster Recovery Moves From “Backup Plan” to “Active Architecture” 

“For years, disaster recovery has been the fire extinguisher in the hallway – something everyone pays for but hopes they’ll never have to touch. That thinking won’t make it through 2026. Regulators are tightening the screws in finance, healthcare, and government. Cloud regions are going dark without warning. Geopolitical tensions and climate disasters are taking entire data centers offline. The idea that a single cloud or region can keep you safe is becoming a dangerous illusion. Disruption isn’t the exception anymore. It’s the operating environment.

The companies that don’t get caught flat-footed will treat resilience as a living, breathing part of their architecture – not an afterthought. Cross-region and cross-cloud failover will shift from “nice to have” to the only sane way to run a business. And whether critical apps come back online fast enough will depend on secure, low-latency connections that don’t crumble under pressure. In 2026, resilience becomes a board-level concern. The organizations that invest in it now will be the ones still delivering uninterrupted services when everyone else is scrambling to recover.”

DH2i to Showcase Expertise in SQL Server 2025, AI, and Container Modernization at PASS Data Community Summit 2025

Posted in Commentary with tags on November 12, 2025 by itnerd

 DH2i today announced DH2i CTO OJ Ngo will join with Microsoft Principal Product Manager Amit Khandelwal to present a series of sessions on: SQL Server modernization; building highly available, production AI apps with Azure AI and Microsoft SQL Server 2025; and achieving SQL Server scalability and cost-efficiency with containers in the cloud at the upcoming PASS Data Community Summit 2025, taking place November 17-21. 

In addition, DH2i and some of its technology partners will also feature a diverse array of demos at booth #204 during the event. Topics include: 

  1. How to unlock clustering/failover flexibility for SQL Server 2025 Availability Groups
  2. Migrating on-prem SQL Server workloads to Elastic Kubernetes Service
  3. Clustering Windows and Linux SQL Server together
  4. Mixed Kubernetes cloud AG deployments containing AKS, EKS, & GKE
  5. Setting up DR frameworks between on-prem, Azure, and EC2

Details on the joint DH2i and Microsoft expert-led sessions are as follows: 

Session Title: 

How to Migrate SQL Server Workloads to Red Hat OpenShift with DxEnterprise

When & Where: 

November 19, 10:15 AM-10:45 AM, Room 442

Session Abstract: 

As organizations seek to modernize their infrastructure and improve SQL Server scalability, many are turning to containerization and orchestration platforms like Red Hat OpenShift. Migrating existing SQL Server workloads to these new environments can be complex and daunting, especially when the task at-hand involves migrating cross-platform from Windows to Linux for the first time. 

In this step-by-step demonstration, we’ll show you how you can deploy a secure, cross-platform SQL Server Availability Group (AG) that seamlessly spans from an on-premises Windows Server node to a newly created OpenShift cluster in Azure. We’ll automate the deployment of this unique AG using DxEnterprise’s SQL Server Operator for Kubernetes, and be sure to demonstrate: 

  • AG customization – The ability to control # of replicas, async or sync replication, etc. 
  • The speedy workload migration from Windows to OpenShift using AG  
  • Fully automatic, database-level HA for the new OpenShift workload with DxEnterprise 

If your organization has any SQL Server modernization ambitions at all and is eyeing OpenShift as a potential hub for virtualization and container orchestration, make this session a priority. You’ll leave with an actionable understanding of an easy, secure, and highly available approach to OpenShift migration.

Session Title: 

How to Build a Secure & Resilient Data Estate for SQL Server-Backed AI Apps

When & Where: 

November 20, 10:15 AM-11:15 AM, Rooms 347-348

Session Abstract: 

The impending release of SQL Server 2025 and its support for vector databases unlocks a brand-new pathway into the ‘Age of AI’ for organizations across countless verticals. In the same way, it provides a robust and reliable database alternative for organizations that have already endeavored into the creation of their own AI applications. Regardless of the chosen technology, only AI databases architected with a keen focus on scalability, security, and resilience will meet the dynamic needs of modern enterprises. 

Join this demo-centric presentation to be shown step-by-step how your organization can leverage Azure AI, Microsoft SQL Server 2025, and DH2i to build a comprehensive solution for deploying enterprise AI at scale. We’ll show you how you can use a SQL Server Operator to automate the deployment of an Availability Group in Kubernetes, providing an optimally scalable, secure, and highly available database backbone for your AI applications. Additionally, we’ll demonstrate fully automatic failover of an AI workload between Kubernetes replicas—a non-negotiable capability for achieving maximum resiliency. 

Attendees will leave with a full, actionable framework for building highly available, production AI apps with Azure AI, Microsoft SQL Server 2025, and DH2i.

Session Title: 

How to Provision a SQL Server Availability Group Cluster in AKS/EKS

When & Where:

November 21, 11:30 AM-12:30 PM, Rooms 347-348

Session Abstract: 

The path to true high availability for critical SQL Server workloads in the cloud has never been for the faint of heart. For organizations pursuing further modernization by deploying containers in the cloud, the complexity is dialed up even further. Until now…

Join this presentation for a step-by-step demonstration showing you two different approaches your organization can employ to drastically simplify the deployment of secure and highly available SQL Server containers in the cloud:

  • Approach 1: Use a DxEnterprise Helm chart and StatefulSets to deploy a 3-replica AG in AKS/EKS.
  • Approach 2: Use DxEnterprise’s SQL Server Operator to automate the deployment of a customized Availability Group (AG) containing three replicas in AKS/EKS.

Both approaches to SQL Server container deployment in EKS/AKS are executable in minutes, and they integrate powerful proprietary benefits like:

  • SQL Server sidecar containers to avoid custom image/support headaches
  • Fully automatic failover for SQL Server Availability Groups in Kubernetes
  • Zero trust network access tunnels to securely connect any replica, anywhere

A clear path has been paved to peak SQL Server scalability and cost-efficiency with containers in the cloud. Join this session to see how you can get there without sacrificing network security and high availability.

About the Speakers: 

OJ Ngo, CTO, DH2i 

With over two decades of experience in IT, Thanh “OJ” Ngo is a seasoned technologist and inventor dedicated to streamlining processes and finding creative solutions to everyday technical problems. As co-founder and principal architect of DH2i Company’s core technology, OJ brings his unique blend of technical expertise and innovative thinking to the development of groundbreaking solutions that transform the way organizations approach IT challenges.

Amit Khandelwal, Principal Product Manager at Microsoft

Amit Khandelwal is a Principal Product Manager at Microsoft with over 15 years of experience. He has played a key role in the development of SQL Server on Linux, contributing significantly to Microsoft’s cross-platform solutions. Currently, he oversees SQL Server on Linux and containers. With over a decade of database experience, he has designed SQL Server-based data platforms for Tier 1 customers across diverse business segments.

DH2i Launches Hands-On Tutorial for Building a Test Lab for SQL Server 2025 on Kubernetes Using Minikube

Posted in Commentary with tags on October 29, 2025 by itnerd

 DH2i today announced the release of a new hands-on tutorial titled, “Build a Test Lab for SQL Server 2025 on Kubernetes Using Minikube” that provides developers, database professionals, and other IT professionals with a practical, self-paced tool for experimenting, testing, and learning about Kubernetes and DH2i’s DxOperator technology.

In DH2i’s new tutorial, minikube serves as the foundation for building a personal, hands-on Kubernetes lab environment – right on the user’s own personal laptop, and in doing so, it provides:

 Accessible learning environment:

  • Users can explore Kubernetes concepts without needing access to a corporate or cloud cluster
  • It spins up a single-node Kubernetes cluster locally, so users can experiment freely without risking production systems

 Skills development & other practical applications:

  • Users naturally gain familiarity with Kubernetes fundamentals as they create clusters, deploy containers, and execute kubectl commands
  • These same skills are also directly applicable when managing enterprise-scale clusters on platforms like Amazon EKS and Azure Kubernetes Service

Tutorial Resources:

Video: https://dh2i.com/deploy-sql-server-ag-dxoperator-minikube/

Blog: https://dh2i.com/blog/build-sql-server-kubernetes-test-lab-minikube/

DH2i Achieves Dual Red Hat Certifications for SQL Server High Availability Across RHEL 9.6 and OpenShift

Posted in Commentary with tags on October 28, 2025 by itnerd

 DH2i today announced two major Red Hat certifications that solidify its position as the gold standard for SQL Server high availability across hybrid infrastructure.

DxEnterprise Certified for Red Hat Enterprise Linux (RHEL) 9.6

DH2i’s flagship high availability (HA) platform DxEnterprise® is now officially certified for Red Hat Enterprise Linux (RHEL) 9.6, enabling organizations to deploy and cluster SQL Server across bare metal and virtual machines (VMs) with Red Hat-validated confidence.

With this certification, now visible in the Red Hat Ecosystem Catalog, organizations gain:

  • Certified HA automation across physical and virtual environments

Fully automatic failover, intelligent load balancing, and integrated monitoring

  • Built-in Zero Trust Network Access (ZTNA) with Software-Defined Perimeter (SDP) tunneling

Eliminates the need for VPNs and locks down workloads at the application level

  • Freedom to mix SQL Server versions and OS platforms

Cluster Windows and RHEL-based SQL Server instances under one HA framework

DxOperator Now Certified for Red Hat OpenShift

DH2i’s DxOperator, its SQL Server operator bundled with DxEnterprise and preferred by Microsoft for Kubernetes deployments, is now officially certified for Red Hat OpenShift. You can find it in the Red Hat Ecosystem Catalog here.

This certification enables customers to:

  • Streamline SQL Server container deployment on OpenShift within DxEnterprise’s HA framework

Including fully automated failover for SQL Server Availability Groups in OpenShift, a capability no other high availability solution delivers

  • Deploy SQL Server containers in a sidecar configuration (one container image for DxEnterprise, and a separate container image for SQL Server within the same pod) No custom image support headaches to deal with
  • Stretch SQL Server OpenShift clusters across clouds, regions, and sites using secure SDP tunnels

Unified HA Across Bare Metal, VMs, and Containers

With DxEnterprise certified for RHEL 9.6 and DxOperator certified for OpenShift, DH2i unlocks the unparalleled ability to mix and match instances, containers, platforms, and infrastructure for organizations.

In other words, Red Hat users leveraging DH2i’s technology can cluster RHEL 9.6 nodes alongside SQL Server containers in OpenShift – all within a single unified HA framework managed from one control plane.

Quick Start Resources

DH2i Brings Mission-Critical HA Capability to the Table for SQL Server 2025-Backed AI Applications

Posted in Commentary with tags on September 16, 2025 by itnerd

 DH2i® recently announced the upcoming release of its flagship DxEnterprise software’s full readiness for public preview release of Microsoft SQL Server 2025. Designed with today’s and the future’s AI-driven, dynamic businesses in mind, this update gives both customers and channel partners the power to tackle next-gen workloads with unmatched flexibility, reliability, and ease.

With this release, DxEnterprise not only continues its tradition of seamless high availability and disaster recovery (HA/DR) across Windows, Linux, and Kubernetes, but also delivers full readiness for public preview release of SQL Server 2025 including advanced AI and scalability features. This includes maintaining high availability for databases support embeddings and function as vector stores. This ideally positions DH2i channel partners to guide customers through modernization initiatives, deploy end-to-end resilient infrastructures, and elevate their standing as strategic advisors offering the most innovative data management solutions available.

With DxEnterprise’s support for the public preview release of SQL Server 2025, enterprise end customers can now confidently build and run AI apps in development environments across any mix of infrastructure, including on-prem, cloud, hybrid, and Kubernetes environments. Once SQL Server 2025 is GA, customers will be able to take this capability straight to their mission-critical production environments. This release removes longstanding roadblocks related to deploying SQL Server Availability Groups (AGs) in containers, maintaining HA for vector databases, and scaling securely with the latest platform innovations. It enables organizations to embrace modern workloads like Retrieval Augmented Generation (RAG) and operational AI with the assurance of continuous uptime, simplified failover, and seamless integration with their existing HA/DR strategies. In short, enterprises can now modernize faster, innovate more freely, and meet aggressive AI and digital transformation goals, while maintaining the rock-solid reliability their businesses demand.

Key updates include:

  • SQL Server 2025 Ready – Ensures compatibility with the AI-ready, mission-critical RDBMS reimagined for the cloud and fabric era
  • Vector Database HA Support – Unlocks reliable deployment of AI applications with embedded semantic search, vector indexes, and RAG pipelines
  • DH2i DxOperator Enhancements – One of the most efficient Kubernetes-native SQL Server Availability Group deployment methods – now fully aligned with SQL Server 2025’s peak performance ambitions
  • AG HA for Kubernetes – This solution provides fully automated failover for SQL Server AGs on Kubernetes

With AI workloads becoming the new norm and the push toward containerization and hybrid infrastructure accelerating, DxEnterprise’s new capabilities will empower organizations to not only keep up, but lead.

DH2i Brings Mission-Critical HA Capability to the Table for SQL Server 2025-Backed AI Applications

Posted in Commentary with tags on September 10, 2025 by itnerd

 DH2i recently announced the upcoming release of its flagship DxEnterprise software’s full readiness for public preview release of Microsoft SQL Server 2025. Designed with today’s and the future’s AI-driven, dynamic businesses in mind, this update gives both customers and channel partners the power to tackle next-gen workloads with unmatched flexibility, reliability, and ease.

With this release, DxEnterprise not only continues its tradition of seamless high availability and disaster recovery (HA/DR) across Windows, Linux, and Kubernetes, but also delivers full readiness for public preview release of SQL Server 2025 including advanced AI and scalability features. This includes maintaining high availability for databases support embeddings and function as vector stores. This ideally positions DH2i channel partners to guide customers through modernization initiatives, deploy end-to-end resilient infrastructures, and elevate their standing as strategic advisors offering the most innovative data management solutions available.

With DxEnterprise’s support for the public preview release of SQL Server 2025, enterprise end customers can now confidently build and run AI apps in development environments across any mix of infrastructure, including on-prem, cloud, hybrid, and Kubernetes environments. Once SQL Server 2025 is GA, customers will be able to take this capability straight to their mission-critical production environments. This release removes longstanding roadblocks related to deploying SQL Server Availability Groups (AGs) in containers, maintaining HA for vector databases, and scaling securely with the latest platform innovations. It enables organizations to embrace modern workloads like Retrieval Augmented Generation (RAG) and operational AI with the assurance of continuous uptime, simplified failover, and seamless integration with their existing HA/DR strategies. In short, enterprises can now modernize faster, innovate more freely, and meet aggressive AI and digital transformation goals, while maintaining the rock-solid reliability their businesses demand.

Key updates include:

  • SQL Server 2025 Ready – Ensures compatibility with the AI-ready, mission-critical RDBMS reimagined for the cloud and fabric era
  • Vector Database HA Support – Unlocks reliable deployment of AI applications with embedded semantic search, vector indexes, and RAG pipelines
  • DH2i DxOperator Enhancements – One of the most efficient Kubernetes-native SQL Server Availability Group deployment methods – now fully aligned with SQL Server 2025’s peak performance ambitions
  • AG HA for Kubernetes – This solution provides fully automated failover for SQL Server AGs on Kubernetes

With AI workloads becoming the new norm and the push toward containerization and hybrid infrastructure accelerating, DxEnterprise’s new capabilities will empower organizations to not only keep up, but lead.

DH2i, Microsoft, and SUSE to Present Two Sessions on Secure, Resilient AI and Data Platforms at SUSECON 2025

Posted in Commentary with tags on March 6, 2025 by itnerd

DH2i has announced its participation in SUSECON 2025, taking place March 10-14 in Orlando, Florida. DH2i, alongside technology leaders from Microsoft and SUSE, will present two sessions focused on building secure, resilient data platforms. The first, an in-person breakout session at the conference, will showcase how to optimize SQL Server 2025 and SUSE Rancher to create a unified, scalable data platform across containers, physical, and virtual machines (VMs) with DH2i’s DxEnterprise. The second, a pre-recorded session made available at the conclusion of the conference, will provide a step-by-step guide to deploying highly available AI applications using SUSE AI & BCI, Microsoft SQL Server, and DH2i DxEnterprise.

In-Person Breakout Session:

  • Date/Time: Thursday, March 13th, 11:00 am – 11:50 am ET
  • Presenters:
  • OJ Ngo, CTO and Co-Founder, DH2i
  • Abduallah Mamun, Senior Product Manager | Azure Data, Microsoft
  • Terry L. Smith Director, Global Alliances Solutions, Suse
  • Session Title: “Harnessing SQL Server 2025 and SUSE Rancher for a Unified Data Platform Across Containers, Physical, and Virtual Machines with DH2i’s DxOperator”
  • Abstract: Build a data environment that is cross-platform, spanning across virtual machines, physical machines, and containers in different environments. In this session, we will deploy SQL Server containers across Azure Kubernetes Service and other Kubernetes platforms using the DH2i Operator, managing the entire deployment with SUSE’s Rancher. With the release of SQL Server 2025, we will also showcase the vector search capability, enabling semantic search natively for your databases. If you are a database developer, engineer, or administrator looking to modernize your data estate, this session is for you. We will highlight new developer features in SQL Server 2025, making it easier to work with JSON, Parquet, and traditional relational data within the same environment. Additionally, we will cover how SUSE Rancher can be used to manage and administer Kubernetes clusters, ensuring efficient and streamlined operations in an all-Kubernetes environment. Join us to discover best practices, tips, and tools for optimizing your SQL Server container deployments in a hybrid cloud landscape.

Pre-Recorded Session (Viewable after SUSECON):

  • Presenters:
  • OJ Ngo, CTO and Co-Founder, DH2i
  • Amit Khandelwal, Principal Product Manager | Data Platform – SQL Server, Microsoft
  • Terry L. Smith Director, Global Alliances Solutions, Suse
  • Session Title: “How to Build a Secure and Resilient Production Environment for Your AI Applications”
  • Abstract: In today’s AI-driven world, swift and seamless transitions from development to enterprise deployment are essential, along with reliable high availability (HA) for databases supporting AI apps. In this demo-packed session, Ngo, Khandelwal, and Smith will guide IT teams step-by-step in building a comprehensive solution architecture for deploying enterprise AI at scale. They will use SUSE AI & Base Container Image (BCI) for a secure, feature-rich foundation, Microsoft SQL Server as a flexible and secure database backbone, and DH2i DxEnterprise for infrastructure-agnostic HA/DR. Attendees will leave with an actionable framework for building highly available, production AI apps on the SUSE platform using Microsoft SQL Server and DH2i, and an understanding of the benefits of SUSE tools like Rancher, NeuVector, and StackState.

SUSECON, taking place from March 10-14 in Orlando, promises to be a must-attend event for IT professionals, developers, and business leaders eager to explore the latest advancements in open-source solutions. With a focus on innovation, collaboration, and the future of enterprise technology, the conference will feature a dynamic lineup of keynote speakers, hands-on workshops, and engaging breakout sessions. Attendees will gain insights into topics such as cloud-native transformation, edge computing, and containerization while networking with industry leaders and peers. To learn more, please visit: https://www.suse.com/susecon/.

Guest Post: Microsoft, SUSE, & DH2i: A Comprehensive Dream Team for HA SQL Server in the Cloud

Posted in Commentary with tags on February 14, 2025 by itnerd

By Josh Achtemeier

Our collaborations with technology partners over the years have been critical in engineering the most flexible and impactful software solutions for our customers. 

DH2i has worked in different capacities with Microsoft for years. We’ve maintained a collaborative, mutually-beneficial relationship that has fostered some massive advances in SQL Server high availability technology, especially in the Linux space. E.g. DH2i’s groundbreaking SQL Server Operator for Kubernetes has become Microsoft’s officially recommended SQL Server Operator, even receiving dedicated documentation articles within their SQL Server resource library. 

Over the last couple years, we have started working closely with the fantastic team over at SUSE as well—pioneering some powerful new solutions to facilitate SQL Server modernization with unparalleled ease. E.g. Take a look at this demo video featuring DxOperator and Rancher Prime to facilitate the easiest possible approach to a SQL Server Kubernetes deployment in AKS.  

From robust, certified platforms to meticulously developed Kubernetes orchestration and security technologies, SUSE provides perfectly complementary capabilities to enhance our existing solution stories with Microsoft. The functional possibilities and applications of our combined solution portfolios are wide-ranging, but this blog will focus on the ability of our three companies to unlock easy deployment of highly available SQL Server in the cloud with Microsoft Azure, SUSE Linux Enterprise Server (SLES), and DxEnterprise. 

A Full Suite of Services and Security for Cloud Databases 

Microsoft Azure: Azure is Microsoft’s public cloud platform, which provides a wide range of services, including computing, storage, networking, and database management. Azure supports various operating systems, including SUSE Linux Enterprise Server (SLES). 

SUSE Linux Enterprise Server: SUSE is an open-source software company that offers a range of products, including the SLES operating system. SLES is a popular choice for enterprise environments due to its stability, security, and scalability. 

DxEnterprise: DxEnterprise is Smart High Availability Clustering software developed by DH2i, which provides an easy-to-mange, flexible, secure, and highly available clustering framework for managing SQL Server databases on Windows, Linux, and Kubernetes.  

When used together, Azure, SLES, and DxEnterprise can provide a robust solution for deploying and managing highly available databases in the cloud. Here’s how they work together: 

  1. Azure as the cloud platform: Azure provides the underlying infrastructure for deploying and running SLES virtual machines (VMs) or containers. 
  2. SUSE Linux Enterprise Server: SLES is installed on Azure VMs or used as a container runtime, providing a stable and secure operating system environment for running databases. 
  3. DxEnterprise: DxEnterprise is deployed on top of SLES, providing a high availability framework that can manage multiple database instances across the Azure (and any mix of) infrastructure. 

The benefits of using Azure, SUSE, and DxEnterprise together include: 

  1. Scalability: Azure provides a scalable cloud infrastructure that can be effortlessly integrated with the DxEnterprise HA management framework, regardless of region or Availability Zone. 
  2. High availability: DxEnterprise ensures high availability of databases by providing real-time monitoring, load balancing, and automatic failover (for instances AND containers) to ensure that workloads are always running in their respective best execution venues. 
  3. Security: SLES provides a secure operating system environment, while DxEnterprise offers the additional capability of encrypted, app-level zero trust network access connections across any mix of clouds and infrastructure. 
  4. Simplified management: DxEnterprise simplifies high availability management by providing a unified platform for managing multiple database instances across Azure and any mix of infrastructure or platforms. 

Use Cases for the Azure, SLES, & DxEnterprise Solution Stack 

Some possible use cases for using Azure, SUSE, and DxEnterprise together include: 

  1. Database consolidation: Consolidate multiple databases into a single DxEnterprise high availability cluster running on SLES in Azure.
  2. Easy Multi-Site DR in the Cloud: If organizations need the real-time replication provided by Always-On Availability Groups (AGs), DxEnterprise can be used to easily stretch the AG across multiple Azure regions or availability zones, ensuring high availability and disaster recovery capabilities between sites.
  3. Cloud migration: Migrate on-premises databases to Azure using DxEnterprise and SLES, taking advantage of proprietary tools like DxEnterprise’s SQL Server Operator for Kubernetes.

For organizations looking to deploy highly available SQL Server in the cloud, it’s impossible to outdo the benefits provided by Azure cloud infrastructure and its tight, out-of-the-box integration with SQL Server. Microsoft and SUSE’s longstanding partnership has culminated in an incredibly stable and secure operating system environment with SUSE Linux Enterprise Server. And SLES provides a cost-effective platform that is inherently optimized for SQL Server workloads. Lastly, DxEnterprise delivers the perfect high availability solution to manage all your workloads across Azure—instances or containers—and easily unifies mixed infrastructure and multi-site deployments for disaster recovery. 

Together, Azure, SLES, and DxEnterprise provide the go-to solution stack for deploying and managing SQL Server databases in the cloud. Their close integration and robust management capabilities stand head and shoulders above the competition in terms of scalability, high availability, and security.

Check out other resources detailing Microsoft, SUSE, and DH2i’s continued collaborations below:

2025 Predictions: Self-Optimizing Clusters, Cross-Cloud HA, & Enhanced Security and Isolation

Posted in Commentary with tags on November 22, 2024 by itnerd

When it comes to AI and High Availability (HA) Clustering, the synergy between AI’s capabilities and HA’s needs is expected to drive more advanced, resilient, and self-managing clusters. Here are a few predictions from Don Boxley, CEO and Co-Founder, DH2i on how this convergence will shape the future.

1.)  Self-Optimizing Clusters – AI will enable HA clusters to self-optimize by analyzing workload patterns, resource usage, and performance metrics in real-time. This means that clusters can automatically adjust resource allocation, distribute workloads more evenly, and maintain optimal performance without human intervention, even under fluctuating loads.

“Managing HA clusters manually often leads to inefficiencies, with resources sitting idle during low usage and systems struggling to keep up under peak loads.”

“AI eliminates these inefficiencies by continuously analyzing workloads and resource usage, allowing clusters to self-optimize and maintain peak performance without manual oversight.”

2.)  Cross-Cloud High Availability – As organizations adopt multi-cloud strategies, AI-driven HA clustering will help maintain HA across different cloud environments by managing clusters that span multiple providers. AI-driven HA clustering will also leverage adaptive load balancing, where AI learns usage patterns, traffic surges and analyzes performance across providers to intelligently distribute workloads across nodes. This approach will minimize latency and prevent bottlenecks, keeping HA clusters performant and responsive.

“Organizations relying on multi-cloud strategies frequently encounter challenges in ensuring consistent performance and availability across providers, leading to latency and bottlenecks.”

“AI simplifies cross-cloud HA by dynamically analyzing traffic and distributing workloads intelligently across providers, ensuring seamless performance and responsiveness.”

3.)  Enhanced Security and Isolation – AI-powered monitoring will enable HA clusters to detect unusual behaviors that may signify security breaches or potential insider threats. By identifying anomalies, AI can isolate affected nodes or reroute traffic away from potential threats, enhancing the security and reliability of HA clusters.

“Traditional monitoring tools often miss subtle threats or fail to respond quickly enough, leaving HA clusters vulnerable to breaches and downtime.”

“AI-powered monitoring detects anomalies in real-time and isolates threats immediately, ensuring the security and reliability of high availability clusters without delays.”

Keeping Data and Systems Secure and Available on Black Friday and Cyber Monday

Posted in Commentary with tags , on November 7, 2024 by itnerd

Black Friday and Cyber Monday are just around the corner, and I don’t know about you, but in addition to being excited about the potential holiday shopping deals, I always feel for the IT professionals who are tasked with keeping their systems and data secure and available. This continues to become an exponentially more difficult task as cyber-criminals become increasingly aggressive and sophisticated. I can only imagine how stressful this responsibility is at this time of year! 

Don Boxley, CEO and Co-Founder of DH2i and DeeDee Kato, Vice President of Corporate Marketing for Foxit had this to say about these important days and critical topics: 

Don Boxley, CEO and Co-Founder, DH2i

“Let’s talk about VPNs – you know, those tools so many have relied on for secure online connections? Well, here’s the thing – they’re not quite the safety blanket they were back when they were invented over two decades ago. They actually have some serious flaws – like they do not protect your anonymity, they won’t protect you from malware or phishing attacks, and they serve as an access point that can be leveraged to compromise your entire, unsegmented network. Additionally, VPN services can access your personal info (PII), see your IP address, and see what websites you visit and what you do while you are there – and that is just a start! During crazy shopping times like Black Friday, hackers have had a field day with VPNs – messing with prices, running scams, and basically sneaking into business systems like they own the place. 

Here’s the good news! Enter Software-Defined Perimeter (SDP) – think of it as your super-smart security guard who trusts no one (in a good way). Instead of just letting people in because they have the right password, SDP does a full background check – every… single… time. It’s like having a bouncer who looks at every ID, does pat-downs, and even checks everyone’s shoes before letting anyone into the club.

What makes SDP really shine is how it keeps an eagle eye on everything happening in your network, sets up specific rules for who can access what, and basically builds virtual walls between different parts of your system. So, when the holiday shopping chaos hits, businesses can breathe easier knowing their own and their customers’ data is not just “VPN secure,” but actually secure and truly locked down.”

DeeDee Kato, Vice President of Corporate Marketing, Foxit

“PDFs are oftentimes the unsung heroes, the workhorses in the background, quietly enabling businesses to streamline communication, enhance accessibility, and ensure consistency. Certainly, on Black Friday and Cyber Monday this is true — as the modest PDF makes it possible for retailers/e-tailers to better manage and roll-out large-scale promotions, expedite customer communications, and ensure operational efficiency. From product catalogs, gift cards, and digital coupons to receipts, shipping confirmations, and return policies, PDFs enable businesses to provide customers with clear, consistent, easily accessible and downloadable information across devices. 

My advice for retailers/e-tailers at this make-or-break time of year is to make sure they are able to make the most of PDFs during these shopping days. They must choose a PDF solution that optimizes PDFs for mobile and web viewing to accommodate customers browsing on various devices. They must also have the ability to compress promotions, order summaries, gift guides, etc. for faster download speeds without compromising readability, reducing bounce rates during peak traffic. And, last but certainly not least, retailers/e-tailors much organize PDFs logically – with clear filenames and well-placed links to enhance the customer experience – especially during high-stress moments when users need quick access to coupons or order details. 

Of course, lets not forget the security is essential on Black Friday and Cyber Monday – yes, especially for PDFs. They can become a doorway for phishing and fraud. Retailers/e-tailers must employ PDF solutions that allow for password protection and encryption, and even secure digital signatures – to protect not only their customers personal information, but their employees’ as well. 

So to retailers/e-tailers this year, I say, make PDF efficiency and security your mantra. In doing so you will deliver premium experience for your customers and employees – when it matters most.”