[ZendTo] /var/zendto on NFS
Jules Field
Jules at Zend.To
Tue Jun 19 16:41:53 BST 2018
I thought you said earlier that, when using local storage, everything works.
If when you move things to remote NFS storage stuff breaks, then that's
where to start looking.
I cannot diagnose your NFS service I'm afraid, sorry.
Cheers,
Jules.
On 19/06/2018 11:58, Rahul Kumar via ZendTo wrote:
> hi my zendto application not moving to next page after clicking next
> on drop-off.
>
> please help
>
> Thanks,
> Rahul Kumar
> Contact(M): 9958664330
>
> On Tue, Jun 19, 2018 at 2:34 PM, Jules Field via ZendTo
> <zendto at zend.to <mailto:zendto at zend.to>> wrote:
>
> Yes, you will need enough disk space locally to store drop-offs
> that are actually in the middle of being uploaded. But that's not
> usually a huge amount of space. The max size of a drop-off times 2
> is probably enough.
>
> They are kept locally during the upload as they need to be
> virus-scanned, optionally checksummed and optionally encrypted
> before being moved to the main drop-offs storage.
>
> Cheers,
> Jules.
>
>
> On 18/06/2018 16:50, Mr filesender via ZendTo wrote:
>
> ok thank makes sense.
>
> but if "incoming" is set to local disk, are dropoffs then
> limited to the size of local disk? or are dropoffs broken into
> chunks and moved to "dropoffs" (NFS) throughout the upload?
>
> thank you
>
> Sent: Monday, June 18, 2018 at 5:11 PM
> From: "Jules Field" <Jules at Zend.To>
> To: "Mr filesender" <jamesmm1 at gmx.com <mailto:jamesmm1 at gmx.com>>
> Cc: "ZendTo Users" <zendto at zend.to <mailto:zendto at zend.to>>
> Subject: Re: [ZendTo] /var/zendto on NFS
> Yes, you don't want to move all of it to NFS, as particularly
> the sqlite
> database file needs careful record locking which only some
> versions of
> NFS implement (and not always very well, even then).
> You can store the drop-offs remotely if you like (*only*
> /var/zendto/dropoffs) but I would strongly advise against moving
> anything else out of local storage.
>
> If you move the "incoming" directory to NFS, virus scanning,
> checksumming and/or encryption will take far longer than
> necessary as
> they will all be reading and writing via NFS, which is
> inevitably slower
> than your local storage.
>
> Cheers,
> Jules.
>
> On 18/06/2018 15:40, Mr filesender wrote:
>
> I have figured out what is the problem.
>
> if i move sqlite file and logfile to local storage, the
> NFS mount will then work.
>
> i dont know why zendto is not able to use NFS mount for
> these, the application just times out without any errors
>
>
> Sent: Sunday, June 17, 2018 at 1:51 PM
> From: Jules <Jules at Zend.To>
> To: "ZendTo Users" <zendto at zend.to <mailto:zendto at zend.to>>
> Cc: "Mr filesender" <jamesmm1 at gmx.com
> <mailto:jamesmm1 at gmx.com>>
> Subject: Re: [ZendTo] /var/zendto on NFS
>
> Have you tried without using /var/zendto on NFS, but on
> local storage instead?
> If not, please do so and let us know what happens.
>
> Cheers,
> Jules.
>
> On 15/06/2018 8:05 am, Mr filesender via ZendTo wrote:
>
> thank you for the prompt reply.
>
> im not sure if that link is relevant as i am running
> debian without SElinux.
>
> i have set
>
> 'clamdscan' => 'DISABLED'
>
> but it still behaves the same
>
>
>
>
> Sent: Thursday, June 14, 2018 at 6:04 PM
> From: "John Thurston via ZendTo" <zendto at zend.to
> <mailto:zendto at zend.to>>[mailto:zendto at zend.to
> <mailto:zendto at zend.to>]
> To: zendto at zend.to
> <mailto:zendto at zend.to>[mailto:zendto at zend.to
> <mailto:zendto at zend.to>]
> Cc: "John Thurston" <john.thurston at alaska.gov
> <mailto:john.thurston at alaska.gov>>[mailto:john.thurston at alaska.gov
> <mailto:john.thurston at alaska.gov>]
> Subject: Re: [ZendTo] /var/zendto on NFS
> Take a look in the archives from a few days ago where
> Jules discussed
> /var, SELinux, and relocation.
>
> http://jul.es/pipermail/zendto/2018-June/003213.html[http://jul.es/pipermail/zendto/2018-June/003213.html[http://jul.es/pipermail/zendto/2018-June/003213.html][http://jul.es/pipermail/zendto/2018-June/003213.html[http://jul.es/pipermail/zendto/2018-June/003213.html]]]
> <http://jul.es/pipermail/zendto/2018-June/003213.html%5Bhttp://jul.es/pipermail/zendto/2018-June/003213.html%5Bhttp://jul.es/pipermail/zendto/2018-June/003213.html%5D%5Bhttp://jul.es/pipermail/zendto/2018-June/003213.html%5Bhttp://jul.es/pipermail/zendto/2018-June/003213.html%5D%5D%5D>
>
> --
>
> Do things because you should, not just because you can.
>
> John Thurston 907-465-8591
> John.Thurston at alaska.gov
> <mailto:John.Thurston at alaska.gov>[mailto:John.Thurston at alaska.gov
> <mailto:John.Thurston at alaska.gov>]
> Department of Administration
> State of Alaska
>
> On 6/14/2018 7:42 AM, Mr filesender via ZendTo wrote:
>
> Hello,
> firstly thank you for your work with this application.
> i have a problem. i have mounted NFS share for
> /var/zento folder but the
> application then fails. there is no logs in either
> apache or zendto. no
> errors are display in the browser. i have copied all
> the files correctly
> to the location.
> do you have any advice on using NFS with this appliction?
> thank you
>
>
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> --
> Julian Field MEng CEng CITP MBCS MIEEE MACM
>
> 'It's very unlikely indeed he will ever recover consciousness, and
> if he does he won't be the Julian you knew.'
> - A hospital consultant I proved very wrong in 2007 :-)
>
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> Julian Field MEng CEng CITP MBCS MIEEE MACM
>
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