[NIFI] : listSFTP Auth fail

maykiwogno — Mon, 04 Sep 2017 19:21:43 GMT

Hi all,

I Got this error, but i don't know where is an issue in listSFTP processor

The command line works

sftp -o StrictHostKeyChecking=no  -oIdentityFile=/home/xxx/id_dsa XXXX@x.x.33.5

In the processor listFSTP

Username : XXXX
Strict Host Key Checking : true or false (same errors)
Host Key File : /home/xxx/id_dsa

And this error :

2017-09-04 14:04:16,655 ERROR [Timer-Driven Process Thread-2] o.a.nifi.processors.standard.ListSFTP ListSFTP[id=3c8b4625-015e-1000-ffff-ffffda2b4cb0] Failed to perform listing on remote host due to java.io.IOException: Failed to obtain connection to remote host due to com.jcraft.jsch.JSchException: Auth fail: {}
java.io.IOException: Failed to obtain connection to remote host due to com.jcraft.jsch.JSchException: Auth fail
        at org.apache.nifi.processors.standard.util.SFTPTransfer.getChannel(SFTPTransfer.java:447)
        at org.apache.nifi.processors.standard.util.SFTPTransfer.getListing(SFTPTransfer.java:184)
        at org.apache.nifi.processors.standard.util.SFTPTransfer.getListing(SFTPTransfer.java:148)
        at org.apache.nifi.processors.standard.ListFileTransfer.performListing(ListFileTransfer.java:104)
        at org.apache.nifi.processor.util.list.AbstractListProcessor.onTrigger(AbstractListProcessor.java:340)
        at org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
        at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1120)
        at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:147)
        at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47)
        at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:132)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: com.jcraft.jsch.JSchException: Auth fail
        at com.jcraft.jsch.Session.connect(Session.java:519)
        at com.jcraft.jsch.Session.connect(Session.java:183)
        at org.apache.nifi.processors.standard.util.SFTPTransfer.getChannel(SFTPTransfer.java:433)
        ... 16 common frames omitted

thanks for yours helps

Re: [NIFI] : listSFTP Auth fail

Wynner — Mon, 04 Sep 2017 22:06:14 GMT

@mayki wogno

What user are you running NiFi as? If it isn't the same user you are using to login with, then the NiFi user won't be able to access the private key in the other user's home directory.

Re: [NIFI] : listSFTP Auth fail

Wynner — Thu, 07 Sep 2017 19:54:30 GMT

@mayki wogno

Does the above comment make sense to you?

Re: [NIFI] : listSFTP Auth fail

Wynner — Tue, 12 Sep 2017 03:38:21 GMT

@mayki wogno

Are you still seeing this issue?

Re: [NIFI] : listSFTP Auth fail

maykiwogno — Tue, 12 Sep 2017 16:31:40 GMT

Hi, the issue is about my private key

question Re: [NIFI] : listSFTP Auth fail in Archives of Support Questions (Read Only)

[NIFI] : listSFTP Auth fail

Re: [NIFI] : listSFTP Auth fail

Re: [NIFI] : listSFTP Auth fail

Re: [NIFI] : listSFTP Auth fail

Re: [NIFI] : listSFTP Auth fail