I was able to get the Trace to work - after removing the -r TLS, that
generated an error.
*EZA2892I Secure port 21 does not allow the -a or -r start parameter *
And from that trace it appears, to me, that the FTP server is not
responding correctly to the z/OS client handshake.
05/08/2014-16:46:27 Thd-0 INFO send_v3_client_hello(): Sent V3 CLIENT-HELLO
message
05/08/2014-16:46:27 Thd-0 ASCII send_v3_client_hello(): V3 CLIENT-HELLO
message
00000000: 0100002b 0301536b ed23cf50 8d72c5f7
*...+..Sk.#.P.r..*
00000010: 201c1c84 2fef8ce6 3228c3b3 8de37177 *
.../...2(....qw*
00000020: a3e6e150 a3c50000 0400ff00 050100 *...P...........
*
05/08/2014-16:46:27 Thd-0 INFO gsk_write_v3_record(): Calling write routine
for 52 bytes
05/08/2014-16:46:27 Thd-0 INFO gsk_write_v3_record(): 52 bytes
written
05/08/2014-16:46:27 Thd-0 INFO gsk_read_v3_record(): Calling read routine
for 5 bytes
05/08/2014-16:46:27 Thd-0 INFO gsk_read_v3_record(): 5 bytes
received
05/08/2014-16:46:27 Thd-0 ERROR gsk_read_v3_record(): Content Type 50 is
not supported
05/08/2014-16:46:27 Thd-0 ASCII gsk_read_v3_record(): SSL record
header
00000000: 3232302d 57 *220-W
*
05/08/2014-16:46:27 Thd-0 ERROR gsk_secure_socket_init(): SSL V3 client
handshake failed with 10.6.0.15[21]
On Wed, May 7, 2014 at 4:03 PM, Gibney, Dave <[email protected]> wrote:
> Add this to the FTP Client job parms:
> // PARM=('ENVAR("GSK_TRACE=0XFFFF","GSK_TRACE_FILE=/tmp/gskwix.trc")',
> // '/-r TLS (TRACE EXIT')
>
> There is a formatted documented with gsktrace. Should get you to the exact
> error when you format gskwix.trc
>
> > -----Original Message-----
> > From: IBM Mainframe Discussion List [mailto:[email protected]]
> > On Behalf Of Mark Post
> > Sent: Wednesday, May 07, 2014 12:55 PM
> > To: [email protected]
> > Subject: Re: z/OS FTPS Client & Linux FTP server
> >
> > Mark,
> >
> > This may be yet another case where running strace or ltrace on the server
> > side will give you some insight into what is going on. If you don't
> want to go
> > down that road, i would say it's time to open up a PMR with IBM.
> >
> >
> > Mark Post
> >
> > ----------------------------------------------------------------------
> > For IBM-MAIN subscribe / signoff / archive access instructions, send
> email to
> > [email protected] with the message: INFO IBM-MAIN
>
> ----------------------------------------------------------------------
> For IBM-MAIN subscribe / signoff / archive access instructions,
> send email to [email protected] with the message: INFO IBM-MAIN
>
--
The postings on this site are my own and don’t necessarily represent
Mainline’s positions or opinions
Mark D Pace
Senior Systems Engineer
Mainline Information Systems
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