Hybrid cloud storage is a term in the data storage world that refers to a storage infrastructure that uses a combination of on-premises storage resources and public cloud storage providers. On-premises storage is typically managed by the organization, while public cloud storage providers are responsible for the management and security of data stored in the cloud.
Hybrid cloud architecture
Hybrid cloud storage can be used to supplement an organization’s on-premises storage resources or it can be used as the primary storage infrastructure. In either case, hybrid cloud storage can provide organizations with greater flexibility and scalability than traditional on-premises storage infrastructure.
There are several benefits to using hybrid cloud storage, including the ability to cache frequently used data on-site for quick access, while inactive cold data is stored in the cloud. This saves space, reduces storage costs, and improves performance. Additionally, hybrid cloud storage can provide organizations with greater redundancy and fault tolerance because data is stored in both on-premises and cloud storage infrastructure.
Hybrid cloud storage also has some disadvantages, including the need to manage two separate storage infrastructures and the potential for increased costs. Additionally, data stored in the cloud is subject to the security and privacy policies of the cloud storage provider. One challenge with transitioning from traditional storage systems to hybrid cloud storage is that the cloud’s unlimited capacity can lead to wasted resources and unbridled spending if usage is not carefully monitored.
Use cases for hybrid cloud storage include:
Capacity Explosion — Hybrid cloud storage provides unlimited and elastic storage capacity expansion for on-premises sites.
Disaster recovery — Hybrid cloud storage can keep a copy of on-premises data in the cloud to ensure business continuity.
Compute Burst — Hybrid cloud storage enables locally generated data to be processed or analyzed in the cloud.
Data orchestration — Hybrid cloud storage can create a comprehensive view of data across multiple clouds or locations using a single protocol or interface.
A cloud storage gateway, also known as an edge file server, is a hybrid cloud storage device that connects a local network to one or more cloud storage services, typically object storage services. Provides caching for frequently accessed data, thereby providing high-speed local access to frequently accessed data in cloud storage services. Cloud storage gateways also provide other benefits, such as access to cloud object storage through traditional file serving protocols and continued access to cached data during connection outages.
Cloud storage gateways typically consist of physical or virtual appliances deployed at the edge of the local network. It provides a file system or object storage interface to the local network that users can access like any other file system or object storage. The edge file server transparently transfers data to and from the cloud storage service, providing local access to the data while it is cached on the edge file server.
Cloud storage gateways have many use cases, such as providing caching of frequently accessed data, providing continuous access to data during connection outages, and reducing bandwidth costs by reducing the need for WAN communications.
Hybrid cloud architecture
Hybrid cloud storage can be used to supplement an organization’s on-premises storage resources or it can be used as the primary storage infrastructure. In either case, hybrid cloud storage can provide organizations with greater flexibility and scalability than traditional on-premises storage infrastructure.
There are several benefits to using hybrid cloud storage, including the ability to cache frequently used data on-site for quick access, while inactive cold data is stored in the cloud. This saves space, reduces storage costs, and improves performance. Additionally, hybrid cloud storage can provide organizations with greater redundancy and fault tolerance because data is stored in both on-premises and cloud storage infrastructure.
Hybrid cloud storage also has some disadvantages, including the need to manage two separate storage infrastructures and the potential for increased costs. Additionally, data stored in the cloud is subject to the security and privacy policies of the cloud storage provider. One challenge with transitioning from traditional storage systems to hybrid cloud storage is that the cloud’s unlimited capacity can lead to wasted resources and unbridled spending if usage is not carefully monitored.
Use cases for hybrid cloud storage include:
Capacity Explosion — Hybrid cloud storage provides unlimited and elastic storage capacity expansion for on-premises sites.
Disaster recovery — Hybrid cloud storage can keep a copy of on-premises data in the cloud to ensure business continuity.
Compute Burst — Hybrid cloud storage enables locally generated data to be processed or analyzed in the cloud.
Data orchestration — Hybrid cloud storage can create a comprehensive view of data across multiple clouds or locations using a single protocol or interface.
A cloud storage gateway, also known as an edge file server, is a hybrid cloud storage device that connects a local network to one or more cloud storage services, typically object storage services. Provides caching for frequently accessed data, thereby providing high-speed local access to frequently accessed data in cloud storage services. Cloud storage gateways also provide other benefits, such as access to cloud object storage through traditional file serving protocols and continued access to cached data during connection outages.
Cloud storage gateways typically consist of physical or virtual appliances deployed at the edge of the local network. It provides a file system or object storage interface to the local network that users can access like any other file system or object storage. The edge file server transparently transfers data to and from the cloud storage service, providing local access to the data while it is cached on the edge file server.
Cloud storage gateways have many use cases, such as providing caching of frequently accessed data, providing continuous access to data during connection outages, and reducing bandwidth costs by reducing the need for WAN communications.
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