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Description
Historically, integrating replicated storage into Kubernetes clusters has posed significant challenges for ITOps and DevOps teams, leading to a lack of support for persistent storage in many on-premises Kubernetes environments. Additionally, external storage solutions are often costly and lack portability. In contrast, Longhorn provides a user-friendly, easily deployable, and fully open-source option for cloud-native persistent block storage, eliminating the financial burdens associated with proprietary systems. Its features include built-in incremental snapshots and backup capabilities that ensure the safety of volume data both within and outside the Kubernetes ecosystem. Longhorn also streamlines the process of scheduling backups for persistent storage volumes through its intuitive and complimentary management interface. Unlike traditional external replication methods, which can take days to recover from a disk failure by re-replicating the entire dataset, Longhorn significantly reduces recovery time, thereby enhancing cluster performance and minimizing the risk of failure during critical periods. With Longhorn, organizations can achieve more reliable and efficient storage solutions for their Kubernetes deployments.
Description
NetApp MetroCluster setups consist of two geographically distinct, mirrored ONTAP clusters that function together to ensure ongoing data availability and SVM safeguarding. Each cluster continuously replicates its data aggregates to its counterpart, ensuring that both locations maintain identical copies of the data. In case one of the sites experiences a failure, administrators can quickly activate the mirrored SVM on the operational cluster, allowing for uninterrupted data service. The MetroCluster system accommodates both fabric-attached (FC) and IP-based cluster configurations: the fabric-attached MetroCluster utilizes FC transport for SyncMirror synchronization between sites, while MetroCluster IP operates over layer-2 stretched IP networks. Deployments of Stretch MetroCluster facilitate coverage across an entire campus, and with ONTAP versions 9.12.1 and 9.15.1, MetroCluster IP configurations can support up to four nodes using NVMe/FC or NVMe/TCP. Furthermore, it is important to note that front-end SAN protocols such as FC, FCoE, and iSCSI are fully supported within this architecture, enhancing the overall versatility of MetroCluster solutions. This flexible design accommodates various enterprise needs, making it an attractive option for organizations looking to optimize their data management strategies.
API Access
Has API
API Access
Has API
Pricing Details
No price information available.
Free Trial
Free Version
Pricing Details
No price information available.
Free Trial
Free Version
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Vendor Details
Company Name
Longhorn
Founded
2019
Country
United States
Website
longhorn.io
Vendor Details
Company Name
NetApp
Founded
1992
Country
United States
Website
docs.netapp.com/us-en/ontap/concepts/mcc-config-concept.html