Setting Kubernetes Secrets

Set and manage Kubernetes Secrets in the DuploCloud Portal, including troubleshooting format issues.

Setting Kubernetes Secrets

To securely manage sensitive information in your deployment, set and reference Kubernetes secrets in the DuploCloud Portal.

1. In the DuploCloud Portal, navigate to Kubernetes -> Secrets. The Kubernetes Secrets page displays.

2. Click Add.

3. Fill in the fields (Secret Name, Secret Type, Secret Details, Secret Labels, and Secret Annotations).

4. Click Add. The Kubernetes Secret is set.

Kubernetes Secrets page.

Troubleshooting Secret Format Issues

When entering a Kubernetes secret with a private key in Duplo, ensure the data is formatted as key/value pairs with all keys and values as strings. If you encounter format errors, it's likely due to non-string values or incorrect multiline string formatting. Use the | character to indicate multiline strings and manually split a single-line private key into multiple lines for compatibility. Matching the format of an existing, working secret can also aid in resolving these issues.

Managing Kubernetes Secrets Effectively

To enhance the security and management of Kubernetes secrets, consider the following strategies:

• Utilize Centralized Secret Management Tools: Centralize the management of secrets to streamline access and control.

• Implement Access Controls: Define who can access or modify secrets to minimize risk.

• Regularly Rotate Secrets: Change secrets periodically to reduce the impact of potential breaches.

• Audit Access Logs: Keep track of who accesses secrets and when, to detect unauthorized access or anomalies.

By integrating these practices, you can ensure a more secure and efficient handling of secrets within your Kubernetes environment.