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Posted to issues@nifi.apache.org by "KiMi (Jira)" <ji...@apache.org> on 2020/05/14 04:43:00 UTC

[jira] [Created] (NIFI-7451) SFTP is failing to connect to Remote host

KiMi created NIFI-7451:
--------------------------

             Summary: SFTP is failing to connect to Remote host
                 Key: NIFI-7451
                 URL: https://issues.apache.org/jira/browse/NIFI-7451
             Project: Apache NiFi
          Issue Type: Task
          Components: Configuration
    Affects Versions: 1.11.3
         Environment: NiFi 1.11.3 installed on Windows 10.
            Reporter: KiMi


GetSFTP processor is failing to validate the host key. the log file reads below:

 

ERROR [Timer-Driven Process Thread-4] o.a.nifi.processors.standard.GetSFTP GetSFTP[id=f782e1ab-0171-1000-f3a7-04d2f80263a4] Unable to fetch listing from remote server due to net.schmizz.sshj.userauth.UserAuthException: Exhausted available authentication methods: net.schmizz.sshj.userauth.UserAuthException: Exhausted available authentication methodsERROR [Timer-Driven Process Thread-4] o.a.nifi.processors.standard.GetSFTP GetSFTP[id=f782e1ab-0171-1000-f3a7-04d2f80263a4] Unable to fetch listing from remote server due to net.schmizz.sshj.userauth.UserAuthException: Exhausted available authentication methods: net.schmizz.sshj.userauth.UserAuthException: Exhausted available authentication methodsnet.schmizz.sshj.userauth.UserAuthException: Exhausted available authentication methods at net.schmizz.sshj.SSHClient.auth(SSHClient.java:230) at org.apache.nifi.processors.standard.util.SFTPTransfer.getSFTPClient(SFTPTransfer.java:602) at org.apache.nifi.processors.standard.util.SFTPTransfer.getListing(SFTPTransfer.java:230) at org.apache.nifi.processors.standard.util.SFTPTransfer.getListing(SFTPTransfer.java:193) at org.apache.nifi.processors.standard.GetFileTransfer.fetchListing(GetFileTransfer.java:284) at org.apache.nifi.processors.standard.GetFileTransfer.onTrigger(GetFileTransfer.java:127) at org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27) at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1176) at org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:213) at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:117) at org.apache.nifi.engine.FlowEngine$2.run(FlowEngine.java:110) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:830)



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