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Posted to common-issues@hadoop.apache.org by "Xiao Chen (JIRA)" <ji...@apache.org> on 2016/11/14 05:09:58 UTC
[jira] [Updated] (HADOOP-13693) Remove the message about HTTP
OPTIONS in SPNEGO initialization message from kms audit log
[ https://issues.apache.org/jira/browse/HADOOP-13693?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiao Chen updated HADOOP-13693:
-------------------------------
Labels: supportability (was: )
> Remove the message about HTTP OPTIONS in SPNEGO initialization message from kms audit log
> -----------------------------------------------------------------------------------------
>
> Key: HADOOP-13693
> URL: https://issues.apache.org/jira/browse/HADOOP-13693
> Project: Hadoop Common
> Issue Type: Improvement
> Components: kms
> Reporter: Xiao Chen
> Assignee: Xiao Chen
> Priority: Minor
> Labels: supportability
> Fix For: 3.0.0-alpha2
>
> Attachments: HADOOP-13693.01.patch, HADOOP-13693.02.patch
>
>
> For a successful kms operation, kms-audit.log shows an UNAUTHENTICATED ErrorMsg:'Authentication required' message before the OK messages. This is expected, and due to the spnego authentication sequence. (Notice method == {{OPTIONS}})
> {noformat}
> 2016-01-31 21:07:04,671 UNAUTHENTICATED RemoteHost:10.0.2.15 Method:OPTIONS URL:https://quickstart.cloudera:16000/kms/v1/keyversion/ZJfn4lfNXxy068gqEmhxRCFljzoKEKDDR9ZJLO32vqq/_eek?eek_op=decrypt ErrorMsg:'Authentication required'
> 2016-01-31 21:07:04,911 OK[op=DECRYPT_EEK, key=cloudera, user=cloudera, accessCount=1, interval=0ms]
> 2016-01-31 21:07:15,104 OK[op=DECRYPT_EEK, key=cloudera, user=cloudera, accessCount=1, interval=10193ms]
> {noformat}
> However, admins/auditors see this and can easily get confused/alerted. We should make it obvious this is benign.
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