Cloudflare R2

S3-compatible object storage with no egress fees, strong read-after-write and encryption at rest.

Provider: cloudflare
Kind: Object store
Category: Data
Official docs: https://developers.cloudflare.com/r2/reference/data-security/

Properties · 6 set by this component

property	type	values	required	kind default	this component
checksumOnWrite · advanced	boolean	—	no	false	inherited
durabilityNines · advanced	integer	—	no	—	inherited
encryptionAtRest	boolean	—	no	false	▸ true
infrequentAccessMinimumDays · component property	integer	—	no	30	inherited
managed	boolean	—	no	false	▸ true
objectLock	boolean	—	no	false	▸ false
publicAccess · component property	boolean	—	no	false	inherited
replication	enum	none \| primary-secondary \| quorum \| erasure-coded	no	none	inherited
s3Compatible · component property	boolean	—	no	true	inherited
storageClass · component property	enum	standard \| infrequent-access	no	standard	inherited
strongReadAfterWrite · advanced	boolean	—	no	false	▸ true
tier	enum	hot \| warm \| cold	no	hot	▸ hot
versioning	boolean	—	no	false	▸ false
zones	integer	—	no	—	inherited

Rules that apply · 1

Every rule whose selector covers this component's kind or its category. Whether a rule fires depends on the design: its properties, its edges and its groups.

Object store in fewer than three zones with a durability targeterror

object-store-single-zone-with-durability-target

Eleven nines of durability assumes redundancy spread over at least three failure domains. An object store confined to fewer zones, or declaring none, cannot reach the target the design states.

— all of these hold:
— the design requirement `durability.annualNines` is a number greater than 10
— any of these hold:
— the node's `zones` has no value
— the node's `zones` is a number less than 3

Use it in a design

nodes:
  - { id: "r2", component: "cloudflare-r2" }

Other Object store products · 32

Object Storage Servicealibaba-ossalibabacloudobject-store AWS HealthImagingaws-healthimagingawsobject-store AWS HealthOmicsaws-healthomicsawsobject-store Amazon S3 Express One Zoneaws-s3-express-one-zoneawsobject-store Amazon S3 Glacieraws-s3-glacierawsobject-store Amazon S3 Tablesaws-s3-tablesawsobject-store Amazon Security Lakeaws-security-lakeawsobject-store Amazon S3s3awsobject-store Azure Blob Storageazure-blob-storageazureobject-store Azure Data Lake Storageazure-data-lake-storageazureobject-store Microsoft Planetary Computer Proazure-planetary-computerazureobject-store Cache Reservecloudflare-cache-reservecloudflareobject-store Cloudflare Imagescloudflare-imagescloudflareobject-store Backblaze B2 Cloud Storagebackblaze-b2object-store Blob storeblob-storeobject-store Ceph RADOS Gatewayceph-rgwobject-store Cloudinarycloudinaryobject-store Garagegarageobject-store lakeFSlakefsobject-store MinIOminioobject-store Generic object storeobject-storeobject-store Apache Ozoneozoneobject-store SeaweedFSseaweedfsobject-store Storjstorjobject-store OpenStack Swiftswiftobject-store Wasabi Hot Cloud Storagewasabiobject-store Spaces Object Storagedigitalocean-spacesdigitaloceanobject-store Google Cloud Storagegcsgcpobject-store IBM Cloud Object Storageibm-cloud-object-storageibmobject-store OCI Archive Storageoci-archive-storageociobject-store OCI Object Storageoci-object-storageociobject-store OUTSCALE Object Storage (OOS)outscale-oosoutscaleobject-store

Source

1# yaml-language-server: $schema=../../schema/component.schema.json
2# R2 bucket: S3-compatible object storage with no egress fees. "R2 - Consistency" states the effect
3# of an operation is observed globally and immediately, so reads are strongly read-after-write;
4# "R2 - Data security" states every object and its metadata is encrypted at rest with AES-256-GCM.
5schemaVersion: "1"
6type: "component"
7id: "cloudflare-r2"
8kind: "object-store"
9provider: "cloudflare"
10docs: "https://developers.cloudflare.com/r2/reference/data-security/"
11defaults:
12  managed: true
13  tier: "hot"
14  strongReadAfterWrite: true
15  encryptionAtRest: true
16  versioning: false
17  objectLock: false
18properties:
19  storageClass:
20    type: "enum"
21    values: ["standard", "infrequent-access"]
22    default: "standard"
23  s3Compatible:
24    type: "boolean"
25    default: true
26  publicAccess:
27    type: "boolean"
28    default: false
29  infrequentAccessMinimumDays:
30    type: "integer"
31    default: 30

The same page as markdown, for an agent: /catalogue/components/cloudflare-r2.md