Oh yes.  We've been doing it that way for years.

Trying to add the ability to secure the log in process.


On Fri, May 9, 2014 at 11:42 AM, Gibney, Dave <gib...@wsu.edu> wrote:

> I haven't used SSL client verification by certificate, so you are past my
> knowledge. As an experiment, can you get a working connection using
> userid/password authentication.
>
> > -----Original Message-----
> > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU]
> > On Behalf Of Mark Pace
> > Sent: Friday, May 09, 2014 5:47 AM
> > To: IBM-MAIN@LISTSERV.UA.EDU
> > Subject: Re: z/OS FTPS Client & Linux FTP server
> >
> > 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 <gib...@wsu.edu> 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:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Mark Post
> > > > Sent: Wednesday, May 07, 2014 12:55 PM
> > > > To: IBM-MAIN@LISTSERV.UA.EDU
> > > > 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,
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> > >
> >
> >
> >
> > --
> > 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
> >
> > ----------------------------------------------------------------------
> > For IBM-MAIN subscribe / signoff / archive access instructions, send
> > email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
>
> ----------------------------------------------------------------------
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>



-- 
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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