Log Authentication of was terminated by realm – How To Solve Related Issues

Log Authentication of was terminated by realm – How To Solve Related Issues

Updated: Jan-20

Elasticsearch Version: 1.7-8.0

Background

To resolve issues causing many log errors you can try our Elasticsearch Check-Up it analyses ES configuration to provide actionable recommendations (no installation required) 


To troubleshoot log “Authentication of was terminated by realm” it’s important to understand a few problems related to Elasticsearch concepts plugin. See bellow important tips and explanations on these concepts

Log Context

Log”Authentication of [{}] was terminated by realm [{}] – {}” classname is AuthenticationService.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                                 userListener.onResponse(result.getUser());
                            } else {
                                // the user was not authenticated; call this so we can audit the correct event
                                request.realmAuthenticationFailed(authenticationToken; realm.name());
                                if (result.getStatus() == AuthenticationResult.Status.TERMINATE) {
                                    logger.info("Authentication of [{}] was terminated by realm [{}] - {}";
                                            authenticationToken.principal(); realm.name(); result.getMessage());
                                    Exception e = (result.getException() != null) ? result.getException()
                                            : Exceptions.authenticationError(result.getMessage());
                                    userListener.onFailure(e);
                                } else {




Related issues to this log

We have gathered selected Q&A from the community and issues from Github, that can help fix related issues please review the following for further information :

1 Authentication Of Elastic Was Termi  

Upgrade From 6 2 To 6 4 Gives Authe  

 

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