Google Cloud PubSub

Google Cloud PubSub Source Plugin

Google Cloud Pub/Sub is a fully-managed messaging service provided by Google Cloud Platform that enables the exchange of messages between applications and services. It is designed to provide a scalable and flexible messaging solution for modern cloud-based architectures. One of the key benefits of Pub/Sub is its scalability and flexibility. It can handle millions of messages per second and can scale up or down automatically based on the volume of messages being processed, making it an ideal candidate for your telemetry data.

You can use the Google Cloud PubSub Source Plugin to configure your calyptia core pipeline to collect data from your Google Cloud PubSub instances.

Configuration Parameters

The following are configuration Parameters for Google Cloud PubSub Source Plugin.

KeyDescription

Port

The port to listen for incoming PubSub Push messages

The following are advanced configuration Parameters for Google Cloud PubSub Source Plugin.

KeyDescription

Tag Key

Specify the key name to overwrite a tag. If set, the tag will be overwritten by a value of the key.

Buffer Max Size

Specify the maximum buffer size in KB to receive a JSON message.

Buffer Chunk Size

This sets the chunk size for incoming incoming JSON messages. These chunks are then stored/managed in the space available by buffer_max_size.

Successful Response Code

It allows to set successful response codes. 200, 201 and 204 are supported.

The following are Security and TLS configuration Parameters for Google Cloud PubSub Source Plugin.

KeyDescription

TLS

Enable or Disable TLS/SSL support

TLS Certificate Validation

Turn TLS/SSL certificate validation on / off, TLS must be on for this setting to be enabled.

TLS Debug Level

Set TLS debug verbosity level. It accepts the following values: 0 (No debug), 1 (Error), 2 (State change), 3 (Informational), and 4 Verbose

CA Certificate File Path

Absolute path to CA certificate file

Certificate File Path

Absolute path to Certificate file

Private key File Path

Absolute path to private Key file

Private Key Path Password

Optional password for tls.key_file file

TLS SNI Hostname Extension

Hostname to be used for TLS SNI Extension

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