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Set Up Slack Notification

This section describes how to set up Slack notification.

Prerequisites

  • You should have the Platform Settings Management permission on the KubeSphere platform. For more information, refer to "Platform Roles".

  • WhizardTelemetry Notification should have been installed and enabled.

  • You should get the access parameters for the Slack application in advance. For more information, see Slack Developer Documentation.

Steps

  1. Log in to the KubeSphere web console with a user who has the Platform Settings Management permission.

  2. Click cogwheel in the upper-right corner of the KubeSphere web console to enter the Platform Settings page.

  3. Click Notification Management > Notification Channels in the left navigation pane.

  4. On the Notification Channels page, click the Slack tab, set the Slack notification parameters, and then click OK.

    • Server Settings

      Set the token used to access the Slack application.

    • Slack Channel Settings

      Set the Slack channels that will receive notifications. Click Add to set multiple Slack channels.

    • Filter Conditions

      The notifications sent by KubeSphere are presented in the form of key-value pairs. When the key and value filled in here match the key and value in the label settings of the alert rules in rule groups, the notifications can be filtered by labels and alert notifications that meet specific label conditions can be sent to receivers. Click Add to set multiple conditions.

      ParameterDescription

      Key

      The key in the notification content. Click the dropdown list to select a preset key, or input a custom key in the dropdown list.

      Operator

      The operator for the filter condition.

      • Contains: The value corresponding to the key contains a specific string.

      • Does Not Contain: The value corresponding to the key does not contain a specific string.

      • Exists: The specific key exists in the notification content.

      • Does Not Exist: The specific key does not exist in the notification content.

      • Regex Match: Filter notifications that meet the conditions through a regular expression.

      Values

      The value corresponding to the key must include the specified string. Press Enter to set multiple strings. If the value corresponding to the key contains any of these strings, the condition is met.

    • Click Send Test Message to confirm that the notification channel is working properly.

  5. In the upper-right corner of the Slack tab, click the toggle switch to set the Slack notification function to Enabled.

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