> ## Documentation Index
> Fetch the complete documentation index at: https://cloudanix.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Sql skip show database flag remediation

### Triage and Remediation

<Tabs>
  <Tab title="Remediation">
    ### Remediation

    <AccordionGroup>
      <Accordion title="Using Console" defaultOpen="true">
        To remediate the MySQL Skip Show Database Flag Should Be On misconfiguration for GCP using GCP console, please follow these steps:

        1. Go to the Google Cloud Console and select your project.
        2. In the left-hand menu, select "SQL" under the "Storage" section.
        3. Select the instance that you want to remediate.
        4. Click on the "Edit" button at the top of the page.
        5. Scroll down to the "Flags" section and click on the "Add item" button.
        6. In the "Name" field, enter "skip\_show\_database".
        7. In the "Value" field, enter "ON".
        8. Click on the "Save" button at the bottom of the page.

        Once you have completed these steps, the MySQL Skip Show Database Flag will be set to "ON" for your GCP instance, and the misconfiguration will be remediated.

        #
      </Accordion>

      <Accordion title="Using CLI">
        The "skip-show-database" flag in MySQL allows users to prevent the display of the list of all databases when the "SHOW DATABASES" command is executed. However, it is recommended to keep this flag turned off for security reasons.

        To remediate this misconfiguration in GCP using GCP CLI, you can follow these steps:

        1. Open the Cloud Shell in the GCP console.

        2. Connect to your MySQL instance using the following command:

           ```
           gcloud sql connect INSTANCE_NAME --user=root
           ```

           Replace INSTANCE\_NAME with the name of your MySQL instance.

        3. Enter your MySQL root password when prompted.

        4. Execute the following command to edit the MySQL configuration file:

           ```
           sudo nano /etc/mysql/mysql.conf.d/mysqld.cnf
           ```

        5. Find the line that contains "skip-show-database" and comment it out by adding a "#" symbol at the beginning of the line.

        6. Save the changes by pressing "Ctrl + O" and then "Ctrl + X" to exit the editor.

        7. Restart the MySQL service using the following command:

           ```
           sudo service mysql restart
           ```

        8. Verify that the "skip-show-database" flag is now turned off by executing the following command:

           ```
           SHOW VARIABLES LIKE 'skip_show_database';
           ```

           The output should be "skip\_show\_database | OFF".

        By following these steps, you should be able to remediate the "MySQL Skip Show Database Flag Should Be On" misconfiguration in GCP using GCP CLI.
      </Accordion>

      <Accordion title="Using Python">
        To remediate the MySQL Skip Show Database Flag misconfiguration in GCP using Python, follow these steps:

        1. First, connect to the Cloud SQL instance using the Cloud SQL Admin API. You can use the `google-auth` and `google-cloud-sql` libraries for this.

        ```python theme={null}
        from google.auth import compute_engine
        from google.cloud.sql.connector import connector

        # Set the instance properties
        INSTANCE_NAME = 'your-instance-name'
        CREDENTIALS = compute_engine.Credentials()

        # Connect to the instance
        conn = connector.connect(
            INSTANCE_NAME,
            'pymysql',
            user='your-username',
            password='your-password',
            db='your-database',
            unix_socket='/cloudsql/{}'.format(INSTANCE_NAME),
            cursorclass=connector.cursor.DictCursor,
            autocommit=True,
            credentials=CREDENTIALS
        )
        ```

        2. Once you are connected to the instance, execute the following SQL command to set the `skip_show_database` flag to `ON`.

        ```python theme={null}
        with conn.cursor() as cursor:
            cursor.execute("SET GLOBAL skip_show_database=ON")
        ```

        3. Verify that the flag has been set correctly by executing the following SQL command.

        ```python theme={null}
        with conn.cursor() as cursor:
            cursor.execute("SHOW GLOBAL VARIABLES LIKE 'skip_show_database'")
            result = cursor.fetchone()
            print(result)
        ```

        This should output a dictionary containing the name and value of the `skip_show_database` flag.

        That's it! You have successfully remediated the MySQL Skip Show Database Flag misconfiguration in GCP using Python.
      </Accordion>

      <Accordion title="Using Terraform">
        ```hcl theme={null}
        resource "google_sql_database_instance" "MYSQL_INSTANCE" {
          name             = "MYSQL_INSTANCE_NAME"        # replace with your instance name
          database_version = "MYSQL_8_0"                  # or your current MySQL version
          region           = "GCP_REGION"                 # e.g. us-central1

          settings {
            tier = "db-custom-2-7680"                     # replace with your tier

            # Ensure this flag exists in the list of database_flags
            database_flags {
              name  = "skip_show_database"
              value = "on"
            }

            # keep any other existing settings / flags you already have here
          }
        }
        ```

        Changing this flag does not force replacement of the Cloud SQL instance, but it may cause a restart of the database.

        Verification: `terraform plan` should show an in-place update to `settings.0.database_flags` for `skip_show_database` with `value` changing from its previous value (or being added) to `"on"`.
      </Accordion>
    </AccordionGroup>
  </Tab>
</Tabs>