In today’s digital enterprises, software delivery speed defines competitiveness. Organizations are modernizing applications, moving to microservices, and embracing hybrid cloud models to gain flexibility and scale. Yet one persistent challenge slows DevOps teams everywhere: storage.
Storage is the backbone of the CI/CD pipeline—powering Git operations, builds, tests, deployment artifacts, and stateful application data. But in hybrid cloud environments, storage often becomes the bottleneck. Public‑cloud block storage can deliver inconsistent performance, on‑prem storage can be difficult to integrate with cloud‑native workflows, and replication across sites is typically complex and slow.
This is where Hitachi VSP One SDS Block, together with Red Hat OpenShift, changes the game.
A Modern CI/CD Challenge Needs a Modern Hybrid Cloud Solution
DevOps teams must support rapidly scaling pipelines, run repeatable tests at high throughput, and move application data across environments without losing consistency. But traditional storage architectures introduce issues such as:
- Inconsistent performance across on‑prem and cloud environments
- Complex replication between data centers and cloud platforms
- Limited automation for provisioning or managing persistent volumes
- Operational overhead due to fragmented storage tooling
- Slow environment cloning for testing, QA, and production rollouts
VSP One SDS Block was designed precisely to remove these friction points.
Built as a software‑defined storage (SDS) platform that runs on public cloud compute instances, as well as on‑premises, it provides one unified storage experience—no matter where applications run. And when combined with Red Hat OpenShift, it creates a seamless DevOps foundation across hybrid cloud.
Why CI/CD Pipelines Run Better on VSP One SDS Block
1. High‑Performance Storage for Git, Builds, and Application Artifacts
In DevOps workflows, storage performance directly affects developer productivity:
- Git clones
- Code check‑ins
- Build operations
- Container image creation
- Log and artifact storage
All these operations generate heavy I/O. Cloud‑native block storage often struggles with bursty patterns or large‑scale parallel operations.
VSP One SDS Block eliminates these bottlenecks through:
- Distributed parallel I/O across all nodes
- Automatic rebuilding and rebalancing
- Predictable low‑latency operations
- Optimized data placement
- Consistent performance during pipeline surges
Result: faster builds, smoother test cycles, and minimal blocking for developers.
2. Enterprise‑Grade Resilience Meets Cloud‑Native Flexibility
CI/CD pipelines operate continuously. Downtime—even at the storage layer—breaks automation flows. VSP One SDS Block provides:
- 99.99% data availability
- AZ‑level resilience in the cloud
- Erasure‑coding based data protection
- Automatic node‑failure healing
- Kubernetes‑native storage exposure through the Hitachi CSI plug‑in (HSPC)
Which means pipelines never pause due to storage issues.
3. Seamless Integration with Red Hat OpenShift
Modern DevOps pipelines rely on Kubernetes, and OpenShift provides a secure, enterprise‑grade Kubernetes foundation.
VSP One SDS Block integrates natively with OpenShift through the Hitachi Storage Plug‑in for Containers (CSI plug‑in), enabling:
- Dynamic provisioning of Persistent Volumes
- Automated storage class configuration
- Consistent PV behavior across on‑prem and cloud
- Support for both stateful and stateless workloads
This gives DevOps teams a standard, consistent storage layer regardless of where their OpenShift clusters are deployed.
4. Hybrid Cloud Data Mobility with Universal Replicator
The star capability: Universal Replicator (UR).
UR enables asynchronous block‑level replication between:
- On‑prem VSP One Block systems
- VSP One SDS Block running in AWS, Azure or GCP
For DevOps workflows, this unlocks powerful scenarios:
✔ Environment Cloning
One of the most powerful capabilities enabled by Universal Replicator is instant environment cloning. Environment cloning with VSP One SDS Block transforms CI/CD pipelines by removing one of the biggest bottlenecks in DevOps—data movement—enabling faster, safer, and more reliable software delivery.
✔ Cross‑site CI/CD Mobility
Move workloads between on‑prem and cloud depending on cost, capacity, or speed needs.
✔ Application Migration
Stateful workloads can be replicated and brought online in another cluster with minimal effort.
✔ DR‑ready Pipelines
Pipelines remain operational even during outages, thanks to replicated datasets.
UR provides near‑zero RPO and flexible synchronization/split control—ideal for CI/CD operations that need both speed and safety.
A Unified Architecture Purpose‑Built for DevOps Velocity
When you combine:
- VSP One SDS Block
- Red Hat OpenShift
- GitLab (or other CI/CD tools)
- Argo CD for GitOps workflows
- Universal Replicator
You unlock a hybrid cloud storage solution that accelerates the entire DevOps lifecycle.
What this architecture delivers:
✔ Faster build, test, and deployment cycles
High‑throughput storage ensures developers aren’t waiting for I/O.
✔ Consistent operations across on‑prem and cloud
Standardized tooling and APIs reduce management overhead.
✔ Lower costs through efficiency
Capacity savings via compression and erasure coding reduce cloud storage consumption.
✔ Automated, repeatable environments
Terraform and GitOps help manage the entire infrastructure and application lifecycle.
✔ Enterprise‑grade governance and reliability
Compliance and resilience are embedded into every layer—from storage to cluster management.
The Takeaway: Storage Can Accelerate DevOps—If You Choose the Right One
Most hybrid cloud CI/CD challenges stem from inconsistent or fragmented storage.
Hitachi VSP One SDS Block solves this by providing:
- Enterprise‑class performance
- Cloud‑native flexibility
- Unified on‑prem + cloud operations
- Seamless data mobility
- Tight OpenShift/Kubernetes integration
It turns hybrid cloud storage into a DevOps accelerator, not a limitation.
For organizations modernizing applications, scaling CI/CD pipelines, or pursuing hybrid cloud agility, VSP One SDS Block delivers the consistent, resilient, and high‑performance storage foundation needed to move faster—without sacrificing enterprise reliability.
For additional details, refer to the following implementation guide: https://docs.hitachivantara.com/v/u/en-us/virtual-storage-platform-one-sds-block/mk-26vsp1sds037
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