[ERROR][o.e.b.ElasticsearchUncaughtExceptionHandler] [master] uncaught exception in thread [main]
org.elasticsearch.bootstrap.StartupException: ElasticsearchSecurityException[failed to load SSL configuration [xpack.security.transport.ssl]]; nested: ElasticsearchException[failed to initialize SSL TrustManager]; nested: IOException[parseAlgParameters failed: ObjectIdentifier() -- data isn't an object ID (tag = 48)]; nested: IOException[ObjectIdentifier() -- data isn't an object ID (tag = 48)];

Solution:
1. configure xpack.security.transport.ssl.keystore.path: elastic-certificates.p12 in elasticsearch.yml
change the path of elastic-certificates.p12 to absolute path and assign 777 permissions, restart.
2. after modification 1 did not work, continue to think, set the jdk to ES comes with jdk11, restart.
Perfect solution