High Availability (HA) Setup for VMs

For Enterprise IT organizations moving to OpenShift Virtualization, our HA virtualization service eliminates downtime risks by implementing proven failover configurations that match or exceed existing standards.

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High Availability (HA) Setup for VMs

CV-SP-P-307

We design and implement high availability (HA) solutions for virtual machines running on OpenShift, ensuring that workloads remain operational even during failures or disruptions. Our HA configurations ensure that VMs are replicated and can failover seamlessly in case of node or infrastructure issues.

Avoid mission-critical errors

As we transition from our proven VMware environment to OpenShift, we need to maintain the same level of high availability and failover capabilities for our mission-critical VM workloads. We can’t afford any regression in our business continuity standards during this platform modernization.

Reduce costs by 30%

Modernize VM workloads seamlessly with OpenShift Virtualization while maintaining enterprise-grade availability. Reduce costs by 30% with unified VM and container management. Accelerate cloud transformation without sacrificing reliability, thanks to automated failover and consistent hybrid operations. Transition with confidence.
Our HA implementation achieves zero-downtime VM failovers with 99.99% uptime through automated replication and proactive monitoring, reducing configuration complexity by 60% compared to manual setups within 60 days of deployment.

book a meeting with us

Feel like we’d be a good fit? Book a time with our team and take the first step toward your transformation.

Our fears about integrating legacy systems with containers vanished when we saw how seamlessly the solution worked. What used to take three teams to manage now requires just one, and our deployment time dropped from weeks to days.

 

CTO, Regional Healthcare Network

About crossvale

Crossvale’s mission is to deliver mission critical business value in a technology-driven world. We are a trusted partner, committed to building strong relationships with clients and employees with a focus on results and empowering our customers to deliver value using cutting-edge technologies. We remain committed to delivering value, maintaining ethical standards, and cultivating excellence as we grow.

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What our customers say

The Compelling Case for Migrating from VMware to OpenShift Virtualization

  • Reduce in Total Cost of Ownership
  • Increase in Deployment Frequency
  • Improve in Operational Efficiency
  • Streamlined Migration with Minimal Disruption

Frequently asked questions

Our OpenShift HA implementation matches or exceeds VMware HA capabilities through automated VM replication, rapid failover, and proactive monitoring. We maintain your existing uptime standards during migration by implementing parallel environments and gradual workload transition, with comprehensive testing at each phase to ensure zero disruption to business operations.
Our solution leverages OpenShift’s built-in auto-healing to detect and resolve VM issues automatically. The platform monitors pod health, node conditions, and resource utilization, triggering automatic recoveries based on predefined policies. We configure these policies to match your workload requirements, while providing visibility through alerts and monitoring dashboards to track automated actions.
OpenShift Virtualization uses Kubernetes-native scheduling to automatically distribute and restart VMs across available nodes during failures. The platform inherently understands VM workloads, managing them as pods with defined resource requirements and placement policies, enabling automatic recovery without requiring additional HA software or complex failover configurations.
OpenShift Virtualization reduces operational overhead by handling HA natively within the platform – no separate vMotion or HA licensing required. VMs benefit from Kubernetes’ declarative configuration and self-healing capabilities, with automated scheduling providing faster failover and more efficient resource utilization across your cluster.
OpenShift Virtualization provides the same HA capabilities for Windows VMs as Linux, including live migration and automated failover. The platform supports Windows-specific requirements like sysprep, licensing, and domain authentication while maintaining security policies and performance standards during HA operations.

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Do it with Crossvale

Crossvale’s expertise in HA OpenShift implementations, combined with long-term maintenance, eliminates migration risks and configuration drift. Unlike competitors who focus only on setup, we provide continuous mentoring and proactive support to ensure sustained high availability. Our approach reduces critical incidents by 40% and maintains operational excellence, keeping your infrastructure resilient and optimized.

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Contact Us

Take control of your organizations future, fill out our enquiry form and we’ll be in touch within 36 hours to begin your transformation journey.

In just 8 weeks, they transformed our OpenShift environment and our team’s capabilities. A year later, we’re still running as securely as day one, and deploying twice as fast.

CISO, Global Healthcare Provider