I meant to reply to the list, instead of just William, so ..

Running tcpdump on the traffic between the qmaster and the execd
reveals this string:
denied: request for user "simon" does not match credentials for
connection <SIMON-WIN764.BLUE,execd,1>

"simon" is definitely a valid name

Does the execd have to run under the same username as the qmaster?

Simon

On Fri, Oct 20, 2017 at 10:14 AM, Simon Matthews
<[email protected]> wrote:
> On Fri, Oct 20, 2017 at 8:08 AM, William Hay <[email protected]> wrote:
>> On Thu, Oct 19, 2017 at 04:49:40PM -0700, Simon Matthews wrote:
>>> Does anyone have any pointers on running execd on cygwin?
>>>
>>> inst_sge -x fails, because the 'uidgid' command doesn't seem to have been 
>>> built.
>>>
>>> I can set the environment variables myself and then start the program,
>>> but the qmaster doesn't see the execd client. I have disabled the
>>> firewall:
>>>
>>> $ ./CYGWIN_X86/sge_execd.exe
>>
>> When you say doesn't see it do you mean it is not listed or it is listed
>> but the host is uncontactable.  Or to put it another way:  what commands are 
>> you
>> using to determine that "the qmaster doesn't see the execd client"
>> and what is their output?
>>
>> If the execd is just uncontactable by the qmaster qping might help determine
>> whether the execd is responding on the ports it is supposed to.  If it is 
>> then you should
>> check where the qmaster is looking.
>>
>> William
>
>
> What I mean is that the qmaster doesn't see it:
> qhost
> HOSTNAME                ARCH         NCPU NSOC NCOR NTHR  LOAD  MEMTOT
>  MEMUSE  SWAPTO  SWAPUS
> ----------------------------------------------------------------------------------------------
> global                  -               -    -    -    -     -       -
>       -       -       -
> gw-dev-1l               lx-amd64        8    1    4    8  0.00    7.8G
>  487.4M    9.8G     0.0
> simon-win764            -               -    -    -    -     -       -
>       -       -       -
>
>
> However, it does appear to be running:
> qping simon-win764 6445 execd 1
> 10/20/2017 10:09:56 endpoint simon-win764.sj.bps/execd/1 at port 6445
> is up for 62508 seconds
> 10/20/2017 10:09:57 endpoint simon-win764.sj.bps/execd/1 at port 6445
> is up for 62509 seconds
> 10/20/2017 10:09:58 endpoint simon-win764.sj.bps/execd/1 at port 6445
> is up for 62510 seconds
>
>
> Simon
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