Opened 7 years ago

#1431 new defect

DRMAA can "reconnect" with a bogus session key

Reported by: dlove Owned by:
Priority: normal Milestone:
Component: sge Version: 8.1.1
Severity: minor Keywords:
Cc:

Description

untitled-part.mht

Am 15.08.2012 um 15:11 schrieb Dave Love:

Reuti <reuti@…> writes:

PS: Interesting, that you can specify also a session_id with a random
number (i.e. reconnect to a never existing session), and you can use
it for further submissions (behaves like illegal session id = create a
new one with this number). And even two programs can connect to the
same session.

That sounds wrong. Do you have an example to hand to paste into the
tracker?

I used a variation of the demos which are included with SGE (see attached). You can change (at least the last number) to anything you like.

There are no jobs left for this session to be deleted, but this is already after the (successful) reconnect.

I was just wondering: how long can you reconnect? I didn't find any answer in DRMAA documents.

-- Reuti

howto4a.c

Attachments (1)

howto4a.c (2.8 KB) - added by dlove 7 years ago.
Added by email2trac

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Change History (1)

Changed 7 years ago by dlove

Added by email2trac

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