[ https://issues.apache.org/jira/browse/FLINK-12130?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17333964#comment-17333964 ]
Flink Jira Bot commented on FLINK-12130: ---------------------------------------- This issue was marked "stale-assigned" and has not received an update in 7 days. It is now automatically unassigned. If you are still working on it, you can assign it to yourself again. Please also give an update about the status of the work. > Apply command line options to configuration before installing security modules > ------------------------------------------------------------------------------ > > Key: FLINK-12130 > URL: https://issues.apache.org/jira/browse/FLINK-12130 > Project: Flink > Issue Type: Improvement > Components: Command Line Client > Reporter: Victor Wong > Assignee: Victor Wong > Priority: Major > Labels: pull-request-available, stale-assigned > > Currently if the user configures Kerberos credentials through command line, > it won't work. > {code:java} > // flink run -m yarn-cluster -yD > security.kerberos.login.keytab=/path/to/keytab -yD > security.kerberos.login.principal=xxx /path/to/test.jar > {code} > Above command would cause security failure if you do not have a ticket cache > w/ kinit. > Maybe we could call > _org.apache.flink.client.cli.AbstractCustomCommandLine#applyCommandLineOptionsToConfiguration_ > before _SecurityUtils.install(new > SecurityConfiguration(cli.configuration));_ > Here is a demo patch: > [https://github.com/jiasheng55/flink/commit/ef6880dba8a1f36849f5d1bb308405c421b29986] -- This message was sent by Atlassian Jira (v8.3.4#803005)