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50 lines
1.8 KiB
Plaintext
50 lines
1.8 KiB
Plaintext
// Module included in the following assemblies:
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//
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// * storage/optimizing-storage.adoc
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// * post_installation_configuration/storage-configuration.adoc
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[id="available-persistent-storage-options_{context}"]
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= Available persistent storage options
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Understand your persistent storage options so that you can optimize your
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{product-title} environment.
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.Available storage options
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[cols="1,4,3",options="header"]
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|===
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| Storage type | Description | Examples
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|Block
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a|* Presented to the operating system (OS) as a block device
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* Suitable for applications that need full control of storage and operate at a low level on files
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bypassing the file system
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* Also referred to as a Storage Area Network (SAN)
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* Non-shareable, which means that only one client at a time can mount an endpoint of this type
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| AWS EBS and VMware vSphere support dynamic persistent volume (PV) provisioning natively in {product-title}.
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// Ceph RBD, OpenStack Cinder, Azure Disk, GCE persistent disk
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|File
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a| * Presented to the OS as a file system export to be mounted
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* Also referred to as Network Attached Storage (NAS)
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* Concurrency, latency, file locking mechanisms, and other capabilities vary widely between protocols, implementations, vendors, and scales.
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|RHEL NFS, NetApp NFS ^[1]^, and Vendor NFS
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// Azure File, AWS EFS
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| Object
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a| * Accessible through a REST API endpoint
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* Configurable for use in the {product-title} Registry
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* Applications must build their drivers into the application and/or container.
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| AWS S3
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// Aliyun OSS, Ceph Object Storage (RADOS Gateway)
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// Google Cloud Storage, Azure Blob Storage, OpenStack Swift
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|===
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[.small]
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--
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1. NetApp NFS supports dynamic PV provisioning when using the Trident plug-in.
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--
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[IMPORTANT]
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====
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Currently, CNS is not supported in {product-title} {product-version}.
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====
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