SFTP CL 5.8 File size Issue??

This topic has 13 replies, 4 voices, and was last updated 13 years, 1 month ago by David Barr.

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November 11, 2011 at 3:54 pm #52800
Mike Wilson
Participant
I am trying to use the built in SFTP protocol in CL 5.8. I have been successful sending single HL7 messages. I need to write the entire days messages out to a file and then send it at the end of day. If I do this I get:

“Detailed error:Failed sending data to the peer Curl errCode:55 Curl error: Failed sending data to the peer”.

The file is about 1MB. If I cut the file down to under 15K it sends with no problem….. Anybody have any ideas or experience with this?

Thanks in Advance!
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- November 11, 2011 at 8:33 pm #75505
  Mike Wilson
  Participant
  Update: The vendor is using MOVEit DMZ…
- November 11, 2011 at 9:19 pm #75506
  Jim Kosloskey
  Participant
  Mike,
  
  If you do SFTP from the command line can you send the large file?
  
  If not, perhaps he other side is limiting the file size.
  
  email: jim.kosloskey@jim-kosloskey.com 29+ years Cloverleaf, 59 years IT - old fart.
- November 11, 2011 at 9:48 pm #75507
  Mike Wilson
  Participant
  I should have said that earlier. I can send Large files to the other side with other SFTP clients.. just not the CL built in.
- November 11, 2011 at 10:08 pm #75508
  Mike Wilson
  Participant
  I also did the send from the command line using curl and I got the same message as I did in the engine.
- November 11, 2011 at 10:09 pm #75509
  Jim Kosloskey
  Participant
  Mike,
  
  If you turn up the engine noise is there more information in the process log?
  
  email: jim.kosloskey@jim-kosloskey.com 29+ years Cloverleaf, 59 years IT - old fart.
- November 11, 2011 at 10:26 pm #75510
  Mike Wilson
  Participant
  I turned the EOconfig all the way up and the only relevant part I can find is:
  
  About to connect() to 139.177.214.97 port 22 (#0)
  
  * Trying 139.177.214.97… * connected
  
  * Connected to 139.177.214.97 (139.177.214.97) port 22 (#0)
  
  * SSH authentication methods available: publickey,password
  
  * Using ssh public key file C:Usershciuser/.ssh/id_dsa.pub
  
  * Using ssh private key file C:Usershciuser/.ssh/id_dsa
  
  * SSH public key authentication failed: Unable to open public key file
  
  * Initialized password authentication
  
  * Authentication complete
  
  * Sending quote commands
  
  * rm command failed: No such file or directory
  
  * Connection #0 to host 139.177.214.97 left intact
  
  [pd :pdtd:INFO/1:mckesson_sftp_brmc:11/11/2011 16:06:25] Set driver status to PD_STATUS_UP
  
  [fset:init:DBUG/0:mckesson_sftp_brmc:11/11/2011 16:06:25] fcDoNetworkStuff: mode=5
  
  * About to connect() to 139.177.214.97 port 22 (#0)
  
  * Trying 139.177.214.97… * connected
  
  * Connected to 139.177.214.97 (139.177.214.97) port 22 (#0)
  
  * SSH authentication methods available: publickey,password
  
  * Using ssh public key file C:Usershciuser/.ssh/id_dsa.pub
  
  * Using ssh private key file C:Usershciuser/.ssh/id_dsa
  
  * SSH public key authentication failed: Unable to open public key file
  
  * Initialized password authentication
  
  * Authentication complete
  
  * Closing connection #0
  
  * Failed sending data to the peer
  
  [fset:wrte:ERR /0:mckesson_sftp_brmc:11/11/2011 16:06:27] Error while trying to write bradfordADT.hl7.
  
  Detailed error:Failed sending data to the peer
  
  Curl errCode:55 Curl error: Failed sending data to the peer
  
  [pd :pdtd:INFO/1:mckesson_sftp_brmc:11/11/2011 16:06:27] Set driver status to PD_STATUS_OPENING
  
  [pd :pdtd:INFO/1:mckesson_sftp_brmc:11/11/2011 16:06:29] Set driver status to PD_STATUS_ERROR
  
  [pd :pdtd:INFO/1:mckesson_sftp_brmc:11/11/2011 16:06:29] [0.0.8075314] Writing message failed
- November 12, 2011 at 1:03 am #75511
  Jim Kosloskey
  Participant
  Mike,
  
  Does the highlighted entry from the log look like an issue?
  
  * Using ssh private key file C:Usershciuser/.ssh/id_dsa
  
  ~~<span style="color: red]~~* SSH public key authentication failed”>
  
  * Initialized password authentication
  
  * Authentication complete
  
  * Closing connection #0
  
  * Failed sending data to the peer
  
  email: jim.kosloskey@jim-kosloskey.com 29+ years Cloverleaf, 59 years IT - old fart.
- November 14, 2011 at 12:54 pm #75512
  Mike Wilson
  Participant
  Jim,
  
  I dont think authentication is an issue. I dont have any keys installed. Just username and password authentication which is working. If that was a problem I would think I couldnt send any files.. which is not the case.
- November 18, 2011 at 4:09 pm #75513
  Kevin Scantlan
  Participant
  When you send the sftp manually, are you manually typing in the password? I know that if you want to do sftp from a script without it prompting for a password, you must user public/private key authentication. That may be the same from CL 5.8 .
- November 18, 2011 at 5:29 pm #75514
  Mike Wilson
  Participant
  Guys,
  
  If authentication was an issue I would think I couldnt send any files at all. I can send some files..
  
  Mike
- November 18, 2011 at 6:37 pm #75515
  Jim Kosloskey
  Participant
  Mike,
  
  Since I am not on 5.8 unfortunately I cannot experiment to help you.
  
  email: jim.kosloskey@jim-kosloskey.com 29+ years Cloverleaf, 59 years IT - old fart.
- November 21, 2011 at 5:06 pm #75516
  Kevin Scantlan
  Participant
  If I manually type in “sftp” with userid and IP address, sftp will first try to authenticate using a public/private key match. It will do RSA type first, then look for DSA. If it cannot authenticate (keys don’t match or don’t exist), will then prompt for a password to be manually inputed (authentication via a password). When I write a script and use sftp, I must use key authentication since there is no way using sftp to automatically have the password inputed.
  
  I do not know how CL5.8 works, but I suspect it works in the same fashion as using a script.
  
  You would be able to send files manually via sftp using a password, but you may not be able to use Cloverleaf without key authentication.
  
  Anyway, that’s my best guess w/o knowing CL5.8 .
- November 21, 2011 at 9:25 pm #75517
  David Barr
  Participant
  ~~Kevin Scantlan wrote:~~
  
  When I write a script and use sftp, I must use key authentication since there is no way using sftp to automatically have the password inputed.
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