Step 1

Log in to Cisco Unified Operating System Administration.

Step 2

Navigate to Security > Certificate Management. The Certificate List window appears.

Step 3

Click Generate CSR. The Generate Certificate Signing Request dialog box opens.

Step 4

Select tomcat from the Certificate Purpose list.

Step 5

Click Generate to generate a certificate from a custom or third-party certificate authority.

Step 6

Click Close.

Step 7

Click Download CSR.

Step 8

In the Download Certificate Signing Request screen, click Download CSR to download the Certificate Signing Request to your computer.

Step 9

Use this CSR to obtain the Public certificate and Primary certificate from the Certificate Authority.

Step 10

Log in to OS platform again and navigate to Security > Certificate Management.

Step 11

Click Upload Certificate/Certificate chain. The Upload Certificate/Certificate chain dialog box opens.

Step 12

To upload the certificate chain, select tomcat from the Certificate Purpose list.

Step 13

Select the file to upload. Click the Choose File button and navigate to the file; then, click Open.

Step 14

Click Upload.

Step 15

After successfully uploading the certificate, navigate to Security > Certificate Management.

Step 16

Click Find to open the list of certificates.

Step 17

Click on the uploaded certificate to view Certificate File Data.

Step 18

Restart the node(s) using the CLI command utils system restart.