MEMSQL-PATH

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Print the path to the MEMSQL_HOME directory for a specified SingleStore node. This command should be used when scripting against SingleStore instead of a hard-coded path because SingleStore’s path may change during upgrade or installation events.

In the typical case, the path of any SingleStore home directory will be somewhere in /var/lib/memsql/<role-port-id>, for example: /var/lib/memsql/master-3306-MI5aded92f.

Usage

usage: memsql-ops memsql-path [--settings-file SETTINGS_FILE] [--no-prompt]
                              [memsql_id]

Get the directory where a given SingleStore node is installed.

positional arguments:
  memsql_id             The ID of the SingleStore node. If this is not specified
                        and there is exactly one SingleStore node on this machine,
                        we will use that SingleStore node automatically.

optional arguments:
  --settings-file SETTINGS_FILE
                        A path to a MemSQL Ops settings.conf file. If not set,
                        we will use the file in the same directory as the
                        MemSQL Ops binary.
  --no-prompt           Skip interactive prompts if ID is not provided. This
                        should be used for non-interactive scripts and
                        automation.

Last modified: April 25, 2023

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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.

(Optional) Run the following command to view the associated signature files.
Shell
```
curl undefined
```
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.
  Shell
```
curl -O undefined
```

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

Shell

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