Summary
Question
By default the keystore password in Java is 'changit'.
For security purposes it might be desirable to change the Java keystore password to something different
Answer
Linux Format: <path>/keytool -storepasswd -keystore /<path>/cacerts
For Example...
/usr/java/jdk1.8.0_251-amd64/bin/keytool -storepasswd -keystore /usr/java/jdk1.8.0_251-amd64/jre/lib/security/cacerts
Windows Format: <path>\keytool.exe -storepasswd -keystore \ "<path>\cacerts"
For Example...
"C:\Program Files\Java\jre1.8.0_261\bin\keytool.exe" -storepasswd -keystore "C:\Program Files\Java\jre1.8.0_261\lib\security\cacerts"
The screen prompts will be as follows...
Enter keystore password: changeit New keystore password: new-password Re-enter new keystore password: new-password
Mind that a file an application uses to authenticate to the 'cacerts' will likely need to be changed.
For example, in ALM and Octane, which uses Jetty, the file "jetty-ssl.xml"
Refer to the product documentation for more information.