[ https://issues.apache.org/jira/browse/KUDU-2267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hao Hao resolved KUDU-2267. --------------------------- Resolution: Fixed Fix Version/s: 1.7.0 Target Version/s: 1.7.0 > Client may see negotiation failure when talks to master followers with only > self signed cert > --------------------------------------------------------------------------------------------- > > Key: KUDU-2267 > URL: https://issues.apache.org/jira/browse/KUDU-2267 > Project: Kudu > Issue Type: Improvement > Components: client > Affects Versions: 1.6.0 > Reporter: Hao Hao > Priority: Major > Fix For: 1.7.0 > > > Currently, if a master has never been a leader from the very start of the > cluster, it has just self-signed cert. And if a client does not have valid > Kerberos credential but only authenticated token, then the client may see > {{org.apache.kudu.client.NonRecoverableException: Server requires Kerberos, > but this client is not authenticated}} error when trying to connect to master > followers. Since in that case SASL authentication type is chosen instead of > token for authentication. > It is safe to ignore this error, as long as client is able to connect to > master leader. However, for a long term fix, masters should probably attempt > to get a signed cert from the leader. -- This message was sent by Atlassian JIRA (v7.6.3#76005)