"# hosting-image"
keytool -import -alias example -keystore "C:\Program Files\Java\jdk-11.0.12\lib\security\cacerts" -file I:\hosting-image\cert\tinify.cer
By default the cacerts keystore has a password of changeit.
keytool -delete -alias example -keystore "C:\Program Files\Java\jdk-11.0.12\lib\security\cacerts"