Download cert in Chrome on MAC
- Open a new TextEdit document.
- In TextEdit, click Format | Make Plain Text.
- Arrange windows so that the TextEdit window and the Chrome window are both visible.
- In Chrome, click the icon to the left of the URL in the address bar.
- In the dropdown list, click Certificate.
- Hold down Option and drag from the large certificate icon to the body of the TextEdit document. Note: If you did not follow the steps above in exactly the order stated, you may need to first single-click within the Chrome window so that TextEdit doesn’t become hidden when you Option-click.
- Save the TextEdit document with a .pem extension.
Import cert to keystore
sudo keytool -import -alias <hostname> -keystore /usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/security/cacerts -file public.crt
Default password for Java keystore is “changeit”.