ceph sink Ceph Sink

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Stable"

Upload data to an Ceph Bucket managed by a Object Storage Gateway.

In the header, you can optionally set the file / ce-file property to specify the name of the file to upload.

If you do not set the property in the header, the Kamelet uses the exchange ID for the file name.

Configuration Options

The following table summarizes the configuration options available for the ceph-sink Kamelet:

Property Name Description Type Default Example

accessKey

Access Key

Required The access key.

string

bucketName

Bucket Name

Required The Ceph Bucket name.

string

cephUrl

Ceph Url Address

Required Set the Ceph Object Storage Address Url.

string

http://ceph-storage-address.com

secretKey

Secret Key

Required The secret key.

string

zoneGroup

Bucket Zone Group

Required The bucket zone group.

string

autoCreateBucket

Autocreate Bucket

Specifies to automatically create the bucket.

boolean

false

keyName

Key Name

The key name for saving an element in the bucket.

string

Dependencies

At runtime, the ceph-sink Kamelet relies upon the presence of the following dependencies:

  • camel:core

  • camel:aws2-s3

  • camel:kamelet

Usage

This section describes how you can use the ceph-sink.

Knative sink

You can use the ceph-sink Kamelet as a Knative sink by binding it to a Knative object.

ceph-sink-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: ceph-sink-binding
spec:
  source:
    ref:
      kind: Channel
      apiVersion: messaging.knative.dev/v1
      name: mychannel
  sink:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: ceph-sink
    properties:
      accessKey: The Access Key
      bucketName: The Bucket Name
      cephUrl: http://ceph-storage-address.com
      secretKey: The Secret Key
      zoneGroup: The Bucket Zone Group

Prerequisite

You have Camel K installed on the cluster.

Procedure for using the cluster CLI

  1. Save the ceph-sink-binding.yaml file to your local drive, and then edit it as needed for your configuration.

  2. Run the sink by using the following command:

    kubectl apply -f ceph-sink-binding.yaml

Procedure for using the Kamel CLI

Configure and run the sink by using the following command:

kamel bind ceph-sink -p "sink.accessKey=The Access Key" -p "sink.bucketName=The Bucket Name" -p "sink.cephUrl=\http://ceph-storage-address.com" -p "sink.secretKey=The Secret Key" -p "sink.zoneGroup=The Bucket Zone Group" channel:mychannel

This command creates the KameletBinding in the current namespace on the cluster.

Kafka sink

You can use the ceph-sink Kamelet as a Kafka sink by binding it to a Kafka topic.

ceph-sink-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: ceph-sink-binding
spec:
  source:
    ref:
      kind: KafkaTopic
      apiVersion: kafka.strimzi.io/v1beta1
      name: my-topic
  sink:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: ceph-sink
    properties:
      accessKey: The Access Key
      bucketName: The Bucket Name
      cephUrl: http://ceph-storage-address.com
      secretKey: The Secret Key
      zoneGroup: The Bucket Zone Group

Prerequisites

  • You’ve installed Strimzi.

  • You’ve created a topic named my-topic in the current namespace.

  • You have Camel K installed on the cluster.

Procedure for using the cluster CLI

  1. Save the ceph-sink-binding.yaml file to your local drive, and then edit it as needed for your configuration.

  2. Run the sink by using the following command:

    kubectl apply -f ceph-sink-binding.yaml

Procedure for using the Kamel CLI

Configure and run the sink by using the following command:

kamel bind ceph-sink -p "sink.accessKey=The Access Key" -p "sink.bucketName=The Bucket Name" -p "sink.cephUrl=\http://ceph-storage-address.com" -p "sink.secretKey=The Secret Key" -p "sink.zoneGroup=The Bucket Zone Group" kafka.strimzi.io/v1beta1:KafkaTopic:my-topic

This command creates the KameletBinding in the current namespace on the cluster.

Kamelet source file

https://github.com/apache/camel-kamelets/blob/main/kamelets/ceph-sink.kamelet.yaml

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