To generate a new private encryption key and certificate-signing
request, complete the following steps:
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In the navigation pane, click MM Control → Security.
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In the SSL Server Configuration for Web Server section,
make sure that the SSL server is disabled. If it is not disabled, select Disabled in
the SSL Server field; then, click Save.
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In the SSL Server Certificate Management section,
select Generate a New Key and a Certificate Signing Request. A page
similar to the one in the following illustration is displayed.
-
Type the information
in the required fields and any optional fields that apply to your configuration.
The fields are the same as for a self-signed certificate, with some additional
fields. The following sections describe
each of the common fields.
-
Required certificate data
The following user-input fields are required for
generating a self-signed certificate or a certificate-signing request:
- Country
- Use this field to indicate the country in which the management module
is located. This field must contain the 2-character country code.
- State or Province
- Use this field to indicate the state or province in which the management
module is located. This field can contain a maximum of 30 characters.
- City or Locality
- Use this field to indicate the city or locality in which the management
module is located. This field can contain a maximum of 50 characters.
- Organization Name
- Use this field to indicate the company or organization that controls the
management module. When this information is used to generate a certificate-signing
request, the issuing certificate authority can verify that the organization
that is requesting the certificate is legally entitled to claim ownership
of the given company or organization name. This field can contain a maximum
of 60 characters.
- MM Host Name
- Use this field to indicate the management-module host name that appears
in the browser Web address field.
Make sure that the value that you typed
in the MM host name field exactly matches the host name as it is known
by the Web browser. The browser compares the host name in the resolved Web
address to the name in the certificate. To prevent certificate warnings from
the browser, the value that is used in this field must match the host name
that is used by the browser to connect to the management module. For example,
if the Web address in the address field is http://mm11.xyz.com/private/main.ssi,
the value that is used for the MM Host Name field must be mm11.xyz.com.
If the Web address is http://mm11/private/main.ssi, the value that is used
must be mm11. If the Web address is http://192.168.70.2/private/main.ssi,
the value that is used must be 192.168.70.2.
This certificate attribute
is generally referred to as the common name.
This field can contain
a maximum of 60 characters.
-
Optional certificate data
The
following user-input fields are optional for generating a self-signed certificate
or a certificate-signing request:
- Contact Person
- Use this field to indicate the name of a contact person who is responsible
for the management module. This field can contain a maximum of 60 characters.
- Email Address
- Use this field to indicate the email address of a contact person who is
responsible for the management module. This field can contain a maximum of
60 characters.
- Organizational Unit
- Use this field to indicate the unit within the company or organization
that controls the management module. This field can contain a maximum of 60
characters.
- Surname
- Use this field for additional information, such as the surname of a person
who is responsible for the management module. This field can contain a maximum
of 60 characters
- Given Name
- Use this field for additional information, such as the given name of a
person who is responsible for the management module. This field can contain
a maximum of 60 characters.
- Initials
- Use this field for additional information, such as the initials of a person
who is responsible for the management module. This field can contain a maximum
of 20 characters.
- DN Qualifier
- Use this field for additional information, such as a distinguished name
qualifier for the management module. This field can contain a maximum of 60
characters.
- Years Valid
- This field is present onlyfor an SSL server; it is not shown for an SSL
client.
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Certificate-signing
request attributes
The following fields are optional
unless they are required by your selected certificate authority:
- Challenge Password
- Use this field to assign a password to the certificate-signing request.
This field can contain a maximum of 30 characters.
- Unstructured Name
- Use this field for additional information, such as an unstructured name
that is assigned to the management module. This field can contain a maximum
of 60 characters.
-
After you complete the information, click Generate
CSR. The new encryption keys and CSR are generated. This process might
take several minutes. A page similar to the one in the following illustration
is displayed when the process is completed.
-
Click Download CSR; then, click Save to save the
file to your computer. The file that is produced when you create a certificate-signing
request is in DER format. If your certificate authority expects the data in
some other format, such as PEM, you can convert the file by using a tool such
as OpenSSL (http://www.openssl.org).
If the certificate authority asks you to copy the contents of the certificate-signing
request file into a Web page, PEM format is usually expected. The
command for converting a certificate-signing request from DER to PEM format
through OpenSSL is similar to the following command:
openssl req -in csr.der -inform DER -out csr.pem -outform PEM
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Send the certificate signing request to
your certificate authority. When the certificate authority returns your signed
certificate, you might need to convert the certificate to DER format. (If
you received the certificate as text in an e-mail or a Web page, it is probably
in PEM format.) You can change the format by using a tool that is provided
by your certificate authority or by using a tool such as OpenSSL (http://www.openssl.org).
The command for converting a certificate from PEM to DER format is similar
to the following command
openssl x509 -in cert.pem -inform PEM -out cert.der -outform DER
Go
to step 8 after
the signed certificate is returned from the certificate authority.
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In the navigation pane, click MM Control → Security. Scroll
to the SSL Server Certificate Management section, which looks similar
to the page in the following illustration.
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Select Import a Signed Certificate.
A page similar to the one in the following illustration is displayed.
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Click Browse.
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Click the certificate file that you want; then, click Open.
The file name (including the full path) is displayed in the field next to
the Browse push button.
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Click Import Server Certificate to begin the process. A
progress indicator is displayed as the file is transferred to storage on the
management module. Continue displaying this page until the transfer is completed.
