HA and DR Archives

August 29, 2024

6 High Availability Lessons Learned from Cybersecurity Nightmares

Recently, a security provider reported some best practice advice and recommendations for companies in light of rising security threats. While security threats should […]

August 19, 2024

DataKeeper UI vs. Car Dashboards: A Guide to High Availability Monitoring

Besides sharing the enjoyment of using DataKeeper Cluster Edition with its high availability and disaster recovery capabilities, most of us have something else […]

July 30, 2024

Navigating the Transition from Nutanix Xi Leap: Why SIOS is Your Ideal Disaster Recovery Partner

Preparing for the End of Nutanix Xi Leap As Nutanix plans to discontinue support for Xi Leap on April 16, 2025, organizations are […]

July 19, 2024

CrowdStrike Downtime Debrief: Practical Ways To Use HA For Patching

As a company dedicated to protecting critical applications from downtime, we want to share some context and practical advice about IT patching policies and the role of high availability. In light of the CrowdStrike downtime incident, a deeper look at patching policies is in order.

July 3, 2024

Maintain HA and DR When Converting a Shared Storage Cluster to a SANless Cluster with DataKeeper

1. Prepare the Environment 2. Put the Shared Storage Cluster into Maintenance Mode 3. Adjust Shared Disk Access 4. Remove the Shared Storage […]

June 3, 2024

Strategies for Optimizing IT Systems for High Availability

Maintaining high availability (HA) of IT systems is essential for organizational success. From critical database management to ensuring seamless customer experiences, achieving uninterrupted […]

May 3, 2024

What Causes Failovers to Happen?

Working in support, one of the most common questions we get from customers is “What prompted the failover from my primary node to […]

April 5, 2024

Four tips for choosing the right high availability solution

High Availability and Lebron is the Greatest Of All Time (G.O.A.T) Debate I was losing at Spades. I was losing at Kahoot. I […]

Disaster Recovery Solutions: How to Handle “Recommendations” Versus “Requirements”

Let’s say you experience an issue in your cloud cluster environment, and you have to contact one of your application vendors to get […]

March 7, 2024

Ensuring HA for Building Management Systems

Why BMS Serves as a Role Model for Other Industries At the heart of every modern building, there is a building management system […]

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Category: HA and DR