If you have not yet created a Certificate Signing Request (CSR) and ordered your certificate, see Google App Engine: SSL Certificate CSR Creation.

Google App Engine: Installing Your SSL Certificate

To install your Google App Engine SSL Certificate, complete the steps below.

Importing a SSL Certificate Using the ÃÛÌÒTV Certificate Utility

After we validate and issue your SSL Certificate, you can use the ÃÛÌÒTV® Certificate Utility for Windows to import the file to your Microsoft server or workstation.

  1. On the server or workstation where you created the CSR, save the SSL Certificate .cer file (i.e. your_domain_com.cer) that ÃÛÌÒTV sent to you.

  2. Run the ÃÛÌÒTV® Certificate Utility for Windows.

    Double-click ÃÛÌÒTVUtil.

  3. In ÃÛÌÒTV Certificate Utility for Windows©, click SSL (gold lock) and then, click Import.

    Import Certificate

  4. In the Certificate Import window, under File Name, click Browse to browse to the .cer (i.e. your_domain_com.cer) certificate file that ÃÛÌÒTV sent you, select the file, click Open, and then, click Next.

    Import Certificate

  5. In the Enter a new friendly name or you can accept the default box, enter a friendly name for the certificate. The friendly name is not part of the certificate; instead, it is used to identify the certificate.

    We recommend that you add ÃÛÌÒTV and the expiration date to the end of your friendly name, for example: yoursite-ÃÛÌÒTV-expirationDate. This information helps identify the issuer and expiration date for each certificate. It also helps distinguish multiple certificates with the same domain name.

    Friendly Name

  6. Click Finish.

Exporting a SSL Certificate in Apache Compatible .pem Format Using the ÃÛÌÒTV Certificate Utility

To make an SSL connection, your server needs two parts, a private key file and the certificate file. Apache (and many other server types) separate these two certificate parts into separate .key file and .crt files (both files are .pem formatted files).

  1. Run the ÃÛÌÒTV® Certificate Utility for Windows.

    Double-click ÃÛÌÒTVUtil.

  2. In ÃÛÌÒTV Certificate Utility for Windows©, click SSL (gold lock), select the SSL Certificate you want to export, and then, click Export Certificate.

    Export Certificate

  3. In the Certificate Export wizard, select Yes, export the private key, select key file (Apache compatible format), and then, click Next.

    Apache Key File Export

  4. In the File name box, click ¡­ to browse for and select the location and file name where you want to save the certificate .crt and .key files, and then, click Finish.

    This creates the following files that you will need to upload and configure using your Google Admin console.

    • Private Key: your_domain_com.key
    • Server Certificate: your_domain_com.crt
    • Intermediate Certificate: ÃÛÌÒTVCA.crt

    Note:     The .key and .crt files are in .pem format, they are just named with .key and .crt.

    File Location

  5. After you receive the "Your certificate and key have been successfully exported" message, click OK.

Appending the Intermediate Certificate to Your SSL Certificate

SSL .pem files (concatenated certificate container files), are frequently required for certificate installations when multiple certificates are being imported as one file.

Because your ÃÛÌÒTV issued SSL Certificate (host certificate) requires an intermediate certificate (chained certificate), Google App Engine requires that append the intermediate certificate to the end of your SSL Certificate.

You can use a text editor or the command line to create your new SSL Certificate concatenated .pem file.

Using a Text Editor to Create a .pem with the Server and Intermediate Certificates

  1. Open a text editor (such as Notepad or WordPad) and paste the entire body of each certificate into one text file in the following order:

    1. The Primary Certificate – your_domain_name.crt

    2. The Intermediate Certificate – ÃÛÌÒTVCA.crt

  2. Make sure to include the -----BEGIN CERTIFICATE----- and -----END CERTIFICATE----- tags on each certificate.

    Notepad

  3. The text file should look like this:

    -----BEGIN CERTIFICATE-----
    (Your Primary SSL certificate: your_domain_name.crt)
    -----END CERTIFICATE-----

    -----BEGIN CERTIFICATE-----
    (Your Intermediate certificate: ÃÛÌÒTVCA.crt)
    -----END CERTIFICATE-----

    Notepad

  4. Save the combined file as your_domain_name.pem.

    The SSL Certificate .pem file (your_domain_name.pem) is now ready to upload to the Google Admin console.

Using Command Line to Create a .pem with the Server and Intermediate Certificates

  1. Open the folder that contains the Primary Certificate – your_domain_name.crt and the Intermediate Certificate – ÃÛÌÒTVCA.crt.

  2. Hold down the shift key and right-click in the folder and then, select Open command window here.

    Open command line here

  3. In the Command line, type the following command:

    type your_domain_name.crt ÃÛÌÒTVCA.crt > your_domain_name.pem

    Note:    Make sure to replace your_domain_name with the name of your Server Certificate.

    command line window

  4. To see your appended Server Certificate (your_domain_name.pem), type the following command:

    type your_domain_name.pem

    Note:    Make sure to replace your_domain_name with the name of your Server Certificate.

    command line window

  5. The SSL Certificate .pem file (your_domain_name.pem) is now ready to upload to the Google Admin console.

    command line window

Google App Engine: Uploading and Configuring Your SSL Certificate

To install your Google App Engine SSL Certificate, first, you need to upload the certificate to the Google Admin console. Then, you need to configure the certificate.

Because every environment is different (for example your settings may be configured differently), you may need to consult your Google App Engine documentation. For more advanced configuration, you should consult the Google documentation.

Uploading Your Certificate and Private Key

  1. Log into the Google Admin console as a Super Admin.

    Google App Engine

  2. In the console, Click Security > (optional) Show more > SSL for Custom Domains.

    This link only appears if you have set up a subdomain.

  3. Click Configure SSL certificate.

  4. On the SSL Certificate Configuration page, in the New Certificate section, click Upload a new certificate.

    Google App Engine

  5. Under PEM encoded X.509 certificate, click Choose File to locate and select your_domain_name.pem certificate file.

    Google App Engine

  6. Under Unencrypted PEM encoded RSA private key, click Choose File to locate and select your_domain_name.key private key file.

    Note:    The .key file that you received when you exported your SSL Certificate in Apache compatible format is a .pem formatted file.

  7. After you have selected your certificate and private key, click Upload.

Configuring Your Certificate

After successfully uploading your certificate and key files, you can configure your SSL Certificate.

  1. In the Current state section, in the Serving mode drop-down list, select a serving method.

    The list only displays the available serving methods, which is determined by whether you have VIP, SNI, or VIP and SNI certificate slots. Note that the SNI + VIP option does not use a SNI certificate slot; instead, the certificate is assigned to the VIP that is listed.

    Google App Engine

    For more information about serving modes, see the Google App Engine documentation.

  2. In the Assigned URLs section do one of the following:

    1. Manually add each matching URL.

      In the drop-down list select a matching URL and then, click Add.

    2. Add all matching URLs.

      Click Assign all matching URLs.

    Google App Engine

    For more information about matching URLs, see the Google App Engine documentation.

  3. To change the CNAME record for your assigned URLs to the CNAME provided in the CNAME to field, contact your DNS provider.

    For more information about the CNAME to field, see the Google App Engine documentation.

  4. When you are finished, at the bottom of the page, click Save.

  5. Your SSL Certificate has now been successfully uploaded and configured.

  6. For more information about installing Google App Engine SSL Certificates, see .