[ https://issues.apache.org/jira/browse/NIFI-5764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16676518#comment-16676518 ]
dav commented on NIFI-5764: --------------------------- Actually I can not start any SFTP List processors due this errors. It is something annoying because some SFTPList processors works fine other not, but in random way. > Allow ListSftp connection parameter > ----------------------------------- > > Key: NIFI-5764 > URL: https://issues.apache.org/jira/browse/NIFI-5764 > Project: Apache NiFi > Issue Type: Wish > Components: Extensions > Affects Versions: 1.6.0 > Reporter: dav > Priority: Critical > Labels: SFTP, customization, sftp > Attachments: dumpone > > > ListSftp and other Sftp processors should be able to add parameters > (like [-B buffer_size] [-b batchfile] [-c cipher] > [-D sftp_server_path] [-F ssh_config] [-i identity_file] [-l limit] > [-o ssh_option] [-P port] [-R num_requests] [-S program] > [-s subsystem | sftp_server] host > sftp [user@]host[:file ...] > sftp [user@]host[:dir[/]] > sftp -b batchfile [user@]host) > in order to edit the type of connection on Sftp Server. > For instance, I have this error on nifi: > 2018-10-29 11:06:09,462 ERROR [Timer-Driven Process Thread-5] > SimpleProcessLogger.java:254 > ListSFTP[id=766ac418-27ce-335a-5b13-52abe3495592] 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:468) > at > org.apache.nifi.processors.standard.util.SFTPTransfer.getListing(SFTPTransfer.java:192) > at > org.apache.nifi.processors.standard.util.SFTPTransfer.getListing(SFTPTransfer.java:156) > at > org.apache.nifi.processors.standard.ListFileTransfer.performListing(ListFileTransfer.java:105) > at > org.apache.nifi.processor.util.list.AbstractListProcessor.onTrigger(AbstractListProcessor.java:401) > at > org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27) > at > org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1147) > at > org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:175) > at > org.apache.nifi.controller.scheduling.QuartzSchedulingAgent$2.run(QuartzSchedulingAgent.java:140) > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at java.lang.Thread.run(Thread.java:748) > 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:448) > ... 15 common frames omitted > This can be avoided by connect to Sftp server with this string: > *sftp -o “controlmaster auto” username@sftp_server* > -- This message was sent by Atlassian JIRA (v7.6.3#76005)