In the following section, you will learn how to use a DigiCertificate SSL certificate on the

IGEL ICG and UMS.

1. I have configured my ICG with IP Address: 192.168.10.41

Connect via SSH to your ICG server:

2. Type the following command:

openssl req -new -newkey rsa:2048 -nodes -keyout igel-cloud-

gateway.key -out igel-cloud-gateway.thipc.com.csr

Replace igel-cloud-gateway.key and .csr with your text.

3. Fill out the correct information, most importantly the “Common Name,” to the actual

FQDN name which is bound to the SSL Certificate.

You have two files, an SSL key file, and an SSL CSR file

4. Use a tool like WinSCP to download the igel-cloud-gateway.thipc.com.key from your

ICG appliance and copy it over to your UMS server. This file is needed to complete the

SSL Certificate configuration

Use the CSR file to create your certificate on the DigiCertificate website.

5. When you receive your SSL Certificate from DigiCert, a zip file is attached, which contains

your Certificate, the Root CA and Intermediate Certificate. Copy these files to your UMS

server.

6. Go to the UMS management console, and click Cloud Gateway Options, choose import

root certificate.

7. First import the DigiCertificate Root CA, which is TrustedRoot.crt

8. Right-click the imported certificate and choose Import signed certificate.

9. Choose the intermediate certificate which is DigiCertCA.crt

10. Right-click the certificate you just imported and choose Import signed certificate.

11. Choose your server certificate, in my case this is igel-cloud-gateway-thinpc-com.crt

12. Now right-click your server certificate and choose Import decrypted private key. Select

the key file which you generated and downloaded from your ICG appliance.

13. You have successfully installed a DigiCertificate SSL certificate on your UMS and ICG

environment.