Install or update the Certificate and Key for Solaris Support Repository

If it’s the first time using the Support Repository, you need to configure the solaris publisher with the new certificate and key found on the certificate page:

pkg set-publisher -g https://pkg.oracle.com/solaris/support/ -c pkg.oracle.com.certificate.pem -k pkg.oracle.com.key.pem  solaris

To verify that the configuration has succeeded:

$ pkg publisher solaris        
Publisher: solaris
Alias:
Origin URI: https://pkg.oracle.com/solaris/support/
Origin Status: Online
SSL Key: /var/pkg/ssl/key
SSL Cert: /var/pkg/ssl/cert
Cert. Effective Date: March 19, 2020 at  9:11:27 PM
Cert. Expiration Date: March 27, 2022 at  9:11:27 PM
Client UUID: uuid
Catalog Updated: March 11, 2020 at  5:41:19 PM
Enabled: Yes

To update expired certificate and key, simply run the command above omitting the -g switch, as the repository is already configured on the system.