I have the following error even after I did rotate auto-TLS again. NMWebapps failed to start.org.apache.hadoop.yarn.webapp.WebAppException: Error starting http server at org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:490) at org.apache.hadoop.yarn.server.nodemanager.webapp.WebServer.serviceStart(WebServer.java:112) at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194) at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121) at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194) at org.apache.hadoop.yarn.server.nodemanager.NodeManager.initAndStartNodeManager(NodeManager.java:975) at org.apache.hadoop.yarn.server.nodemanager.NodeManager.main(NodeManager.java:1054)Caused by: java.io.IOException: Problem starting http server at org.apache.hadoop.http.HttpServer2.start(HttpServer2.java:1249) at org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:486) ... 6 moreCaused by: java.security.UnrecoverableKeyException: Password must not be null at java.base/sun.security.provider.JavaKeyStore.engineGetKey(JavaKeyStore.java:135) at java.base/sun.security.util.KeyStoreDelegator.engineGetKey(KeyStoreDelegator.java:90) at java.base/java.security.KeyStore.getKey(KeyStore.java:1057) Any suggestion? Thanks.
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