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Pull Images from a Private Registry

Warning

SingleStore 9.0 gives you the opportunity to preview, evaluate, and provide feedback on new and upcoming features prior to their general availability. In the interim, SingleStore 8.9 is recommended for production workloads, which can later be upgraded to SingleStore 9.0.

Container images may be pulled from a private registry. As an alternative to granting the default service account access to a private registry, a Pod can be configured to use imagePullSecrets. This will pass the credentials down to the StatefulSet spec when the Operator pulls an image.

To create a secret with the necessary credentials:

  1. Create a secret with the required credentials.

  2. Add the following lines and secret name to the spec section of the sdb-cluster.yaml file:

    spec:
      containers:
      - name: private-reg-container
        image: <your-private-image>
      imagePullSecrets:
      - name: <secret-name>

This will allow the image to be pulled from a private registry using the specified credentials.

Refer to the following for additional information.

Last modified: September 7, 2022

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Verification instructions

Note: You must install cosign to verify the authenticity of the SingleStore file.

Use the following steps to verify the authenticity of singlestoredb-server, singlestoredb-toolbox, singlestoredb-studio, and singlestore-client SingleStore files that have been downloaded.

You may perform the following steps on any computer that can run cosign, such as the main deployment host of the cluster.

  1. (Optional) Run the following command to view the associated signature files.

    curl undefined

  2. Download the signature file from the SingleStore release server.

    • Option 1: Click the Download Signature button next to the SingleStore file.

    • Option 2: Copy and paste the following URL into the address bar of your browser and save the signature file.

    • Option 3: Run the following command to download the signature file.

      curl -O undefined

  3. After the signature file has been downloaded, run the following command to verify the authenticity of the SingleStore file.

    echo -n undefined |
        cosign verify-blob --certificate-oidc-issuer https://oidc.eks.us-east-1.amazonaws.com/id/CCDCDBA1379A5596AB5B2E46DCA385BC \
          --certificate-identity https://kubernetes.io/namespaces/freya-production/serviceaccounts/job-worker \
          --bundle undefined \
          --new-bundle-format -
    Verified OK