 23 Jun 2023, Gennaro Tortone, Bug Report, deferred stop transition
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Hi,
I'm facing some issues with 'stop' deferred transition and I suspect of
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 23 Jun 2023, Stefan Ritt, Bug Report, deferred stop transition
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Deferred transitions were only implemented with a single instance of a program deferring the
transition. To have several instances, MIDAS probably needs to be extended. Certainly this
was never tested, so it's not a surprise that we get a segmentation fault.
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23 Jun 2023, Gennaro Tortone, Bug Report, deferred stop transition
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Hi Stefan,
so if I have two different frontends (feov1725 and feodt5751) connected on the same 'mserver'
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23 Jun 2023, Stefan Ritt, Bug Report, deferred stop transition
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> I'm in the same situation ?
Yepp. |
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26 Jun 2023, Gennaro Tortone, Bug Report, deferred stop transition
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> Deferred transitions were only implemented with a single instance of a program deferring the
> transition. To have several instances, MIDAS probably needs to be extended. Certainly this
> was never tested, so it's not a surprise that we get a segmentation fault.
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26 Jun 2023, Stefan Ritt, Bug Report, deferred stop transition
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> so, it seems that the issue is not related to different 'instances' of same frontend but
> that *at most* one frontend on whole MIDAS server can handle deferred transitions...
>
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26 Jun 2023, Stefan Ritt, Bug Report, mserver and script execution
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Indeed that could well be (and is certainly not intended like that). I checked the code
and found that "execute on start run" and "execute on stop run" are called inside
cm_transition(). That means they are executed on the computer which calls cm_transition().
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27 Jun 2023, Gennaro Tortone, Bug Report, mserver and script execution
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Hi Stefan,
> Indeed that could well be (and is certainly not intended like that). I checked the code
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27 Jun 2023, Stefan Ritt, Bug Report, mserver and script execution
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> btw I did some tests and I understand that this issue is related to 'deferred transition'
> on frontend. Indeed I disabled deferred transition on frontend side and now script
> execution is carried out always on MIDAS server;
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18 Jul 2023, Gennaro Tortone, Bug Report, access to filesystem through mhttpd
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Hi,
after some networks security scans I received some warnings because mhttpd expose
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18 Jul 2023, Konstantin Olchanski, Bug Report, access to filesystem through mhttpd
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> (e.g. http://midas.host:8080/etc/passwd)
not again! I complained about this before, and I added a fix, but it must be broken again.
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19 Jul 2023, Zaher Salman, Bug Report, access to filesystem through mhttpd
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Have you actually been able to read /etc/passwd this way? I tested this on a few of our servers and it does not work. As far as I know, there is access
to files in resources, custom pages etc.
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24 Jul 2023, Nick Hastings, Bug Report, Incompatible data types with mysql odbc interface
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Hello,
I have recently set up a midas-2022-05-c instance and have been trying to configure
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25 Jul 2023, Nick Hastings, Bug Report, Incompatible data types with mysql odbc interface
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Hello,
wanted add few things:
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02 Aug 2023, Konstantin Olchanski, Bug Report, excessive logging of http requests
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> > Our default configuration of apache httpd logs every request. MIDAS custom web pages can easily make a huge number of RPC calls creating a
> > huge log file and filling system disk to 100% capacity
> perhaps use existing logrotate, add limit on file size (size) and limit of 2 old log files (rotate).
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02 Aug 2023, Stefan Ritt, Bug Report, Error accessing history files 
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We sporadically (like once per few hours) have an error message when we access the
history plots through mhttpd:
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03 Aug 2023, Konstantin Olchanski, Bug Report, excessive logging of http requests
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> > > Our default configuration of apache httpd logs every request. MIDAS custom web pages can easily make a huge number of RPC calls creating a
> > > huge log file and filling system disk to 100% capacity
> > perhaps use existing logrotate, add limit on file size (size) and limit of 2 old log files (rotate).
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09 Aug 2023, Konstantin Olchanski, Bug Report, Error accessing history files
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I confirm I see same on the agmini system. Two problems: (a) error message is wrong, it's a
short read, not a read error (clue: read() syscall does not return "no such file"). (b)
mlogger is supposed to write history in record-size blocks, read in the same record size
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14 Aug 2023, Konstantin Olchanski, Bug Report, excessive logging of http requests
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> Our default configuration of apache httpd logs every request.
> MIDAS custom web pages can easily make a huge number of RPC calls creating a
> huge log file and filling system disk to 100% capacity.
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16 Aug 2023, Konstantin Olchanski, Bug Report, midas wants to show notification?
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I started to get web browser popups about "midas wants to show notifications,
block/allow/x". is this a glitch or a new unannounced/undocumented feature?
google chrome on macos. K.O. |