Arctera Data Insight Administrator's Guide

Generating Self-Signed certificate

1. To generate a Certificate Signing Request (CSR) for Windows Collector, go to the command prompt window and execute the following command:

   openssl req -x509 -nodes -days 365 -newkey rsa:1024 -keyout <yourKeyFileName>.key -out <yourCertName>.pem

   The generated certificate looks as follows:

   -----BEGIN CERTIFICATE-----
   MIICwjCCAiugAwIBAgIJAJpgINzlWl06MA0GCSqGSIb3DQEBBQUAMHoxCzAJBgNV
   BAYTAklOMRMwEQYDVQQIDApTb21lLVN0YXRlMSEwHwYDVQQKDBhJbnRlcm5ldCBX
   aWRnaXRzIFB0eSBMdGQxEDAOBgNVBAMMB2Fhc2hyYXkxITAfBgkqhkiG9w0BCQEW
   EmFhc2hyYXlAbmV0YXBwLmNvbTAeFw0xMzA3MzAxNjQ2NDRaFw0xNDA3MzAxNjQ2
   NDRaMHoxCzAJBgNVBAYTAklOMRMwEQYDVQQIDApTb21lLVN0YXRlMSEwHwYDVQQK
   DBhJbnRlcm5ldCBXaWRnaXRzIFB0eSBMdGQxEDAOBgNVBAMMB2Fhc2hyYXkxITAf
   BgkqhkiG9w0BCQEWEmFhc2hyYXlAbmV0YXBwLmNvbTCBnzANBgkqhkiG9w0BAQEF
   AAOBjQAwgYkCgYEAv8jid3ADQH/HQ05iZ6Tk0NF2cY9iiEna71PVKjM1L8GGkyWJ
   kGioW2j1qoHO4kJEXUOMoX7YREOKLYbBQW5nx6rrg8Z3iFvP09YJnByonUIuN9QZ
   96OHQ+ws9u6wNgM2LTJbcbOUUdJuOQNgaQ4XhzLDa6g0jEzyDBHbC05m2XUCAwEA
   AaNQME4wHQYDVR0OBBYEFDdavnhJnCUHDJXgZEAovxcoYAsxMB8GA1UdIwQYMBaA
   FDdavnhJnCUHDJXgZEAovxcoYAsxMAwGA1UdEwQFMAMBAf8wDQYJKoZIhvcNAQEF
   BQADgYEAdnD5BzSlV2SiZJbOjzmhkYraNwG3WauDYlnzo8K0v6BFhxKEC/abjUaa
   Ic/mBXEE8JqnLN7uqQf1wZtqIU60eNexMMdg+tstYe5O0Fnu27ss9HsmDD51A9LZ
   kT5+XIfG21EYJMnFa1LwWTtmkla66GNhVEzzJKUtOXD23H6SyNc=
   -----END CERTIFICATE-----

2. To generate a Certificate Signing Request (CSR) for Linux collector, go to the terminal and execute the following command:

   openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout <yourKeyFileName>.key -out <yourCertName>.pem

3. Save the content of the generated certificate in two separate files - <yourCertName>.pem and <yourKeyFileName>.key in the -keyout and -out files as mentioned in the command.

To generate a unique CA-signed certificate

1. Collect the following information to generate a certificate request:

   • Common name

     The fully qualified DNS name of the NetApp Admin Vserver. This name must be the actual name of the server that is accessible by all the clients. For example: https://ditest.

   • Organization Name

     For example, Veritas ¡ City ¡ State ¡ Country ¡ Expiration

   • Organizational unit (optional)

   • Country

     For example, US

   • State

     For example, CA

   • City

     For example, San Francisco

   • Expiration

     Expiration time in days

2. On the cluster-mode Admin Vserver, switch to Administrator mode. From the command prompt window, run the following command:

   set -privilege admin

3. Run the command to generate the Certificate Signing request:

   security certificate generate-csr -common-name <hostname of the Admin Vserver> -size 2048 -country <name> -state <name of state> -locality <name of locality> -organization <name of organization> -unit <name of organizational unit> -email-addr <email address>

4. Copy the certificate and the key strings and save them in two different files with extension .pem and .key respectively.

   Paste the certificate to a text document exactly as it appears on the screen. Include the top line and bottom line (-----BEGIN CERTIFICATE REQUEST----- and -----END CERTIFICATE REQUEST-----) with the extension .pem. Make sure that no extra lines, spaces, trailing carriage returns, or characters have been inadvertently added.

   Paste the key strings from (-----BEGIN RSA PRIVATE KEY ----- and -----END RSA PRIVATE KEY-----) to a text document with the extension .key.

5. Send the CSR string (the string portion from "-----BEGIN CERTIFICATE REQUEST----- to-----END CERTIFICATE REQUEST-----") to a Certification Authority (CA) electronically to apply for a digital certificate. After the CA sends you the signed digital certificate, you must install it with the associated private key (<yourKeyFileName>.key) on the Vserver.