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Posted to dev@drill.apache.org by "Noor (Jira)" <ji...@apache.org> on 2021/04/12 06:56:00 UTC
[jira] [Resolved] (DRILL-7891) Drill Cluster Authentication failed.
Incorrect credentials? PLAIN PAM authentication on node-2
[ https://issues.apache.org/jira/browse/DRILL-7891?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Noor resolved DRILL-7891.
-------------------------
Fix Version/s: 1.18.0
Reviewer: Lu Cong
Resolution: Resolved
For any who having similar issue, Please check the system name at /etc/hosts and remove localhost FQDN and only keep system hostname there with IP.
I kept both i.e. localhost and hostname due to some other application requirement, which causes conflict of hostname within apache Drill cluster nodes.
> Drill Cluster Authentication failed. Incorrect credentials? PLAIN PAM authentication on node-2
> ----------------------------------------------------------------------------------------------
>
> Key: DRILL-7891
> URL: https://issues.apache.org/jira/browse/DRILL-7891
> Project: Apache Drill
> Issue Type: Bug
> Components: Client - JDBC, Functions - Drill
> Affects Versions: 1.18.0
> Environment: drill.exec: {
> cluster-id: "DrillMFSYS",
> zk.connect: "zk1:2181,zk2:2181,zk3:2181"
> impersonation: {
> enabled: true,
> max_chained_user_hops: 3
> },
> security: {
> auth.mechanisms : ["PLAIN"],
> user.encryption.sasl.enabled: false
> },
> security.user.auth: {
> enabled: true,
> packages += "org.apache.drill.exec.rpc.user.security",
> impl: "pam",
> pam_profiles: ["sudo"]
> }
> }
> Reporter: Noor
> Priority: Major
> Fix For: 1.18.0
>
> Original Estimate: 504h
> Remaining Estimate: 504h
>
> [Client-1] ERROR o.o.a.d.e.r.s.AuthenticationOutcomeListener - Authentication with encryption context: Encryption: disabled , MaxWrappedSize: 65536 , WrapSizeLimit: 0 using mechanism PLAIN failed with Authentication failed. Incorrect credentials? [Details: Encryption: disabled , MaxWrappedSize: 65536 , WrapSizeLimit: 0]
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