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Kafka SASL SCRAM Authentication (#2939) 

* Adds settings for SASL SCRAM SHA-256 and SHA-512

Signed-off-by: Andrew <mindovermiles262@gmail.com>

* Update setup-apache-kafka.md

Signed-off-by: Andrew <mindovermiles262@gmail.com>

Signed-off-by: Andrew <mindovermiles262@gmail.com>
Co-authored-by: Hannah Hunter <94493363+hhunter-ms@users.noreply.github.com>
Co-authored-by: Mukundan Sundararajan <65565396+mukundansundar@users.noreply.github.com>
Co-authored-by: Yaron Schneider <schneider.yaron@live.com>
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Andrew 2022-11-19 19:04:57 -07:00 committed by GitHub
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8
daprdocs/content/en/reference/components-reference/supported-pubsub/setup-apache-kafka.md
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@ -34,6 +34,8 @@ spec:
secretKeyRef:
name: kafka-secrets
key: saslPasswordSecret
- name: saslMechanism
value: "SHA-512"
- name: maxMessageBytes # Optional.
value: 1024
- name: consumeRetryInterval # Optional.
@ -55,6 +57,7 @@ spec:
| authType | Y | Configure or disable authentication. Supported values: `none`, `password`, `mtls`, or `oidc` | `"password"`, `"none"`
| saslUsername | N | The SASL username used for authentication. Only required if `authType` is set to `"password"`. | `"adminuser"`
| saslPassword | N | The SASL password used for authentication. Can be `secretKeyRef` to use a [secret reference]({{< ref component-secrets.md >}}). Only required if `authType is set to `"password"`. | `""`, `"KeFg23!"`
| saslMechanism | N | The SASL Authentication Mechanism you wish to use. Only required if `authType` is set to `"password"`. Defaults to `PLAINTEXT` | `"SHA-512", "SHA-256", "PLAINTEXT"`
| initialOffset | N | The initial offset to use if no offset was previously committed. Should be "newest" or "oldest". Defaults to "newest". | `"oldest"`
| maxMessageBytes | N | The maximum size in bytes allowed for a single Kafka message. Defaults to 1024. | `2048`
| consumeRetryInterval | N | The interval between retries when attempting to consume topics. Treats numbers without suffix as milliseconds. Defaults to 100ms. | `200ms` |
@ -111,8 +114,7 @@ spec:
#### SASL Password
Setting `authType` to `password` enables [SASL](https://en.wikipedia.org/wiki/Simple_Authentication_and_Security_Layer) authentication using the **PLAIN** mechanism. This requires setting
the `saslUsername` and `saslPassword` fields.
Setting `authType` to `password` enables [SASL](https://en.wikipedia.org/wiki/Simple_Authentication_and_Security_Layer) authentication. This requires setting the `saslUsername` and `saslPassword` fields.
```yaml
apiVersion: dapr.io/v1alpha1
@ -137,6 +139,8 @@ spec:
secretKeyRef:
name: kafka-secrets
key: saslPasswordSecret
- name: saslMechanism
value: "SHA-512"
- name: maxMessageBytes # Optional.
value: 1024
- name: consumeRetryInterval # Optional.