Re: How to install new app on Client image without update

Hello Maxime!
Thank you!

Ok, I wil try this option too!
Thank attention and help!

Douglas

Em sex, 5 de abr de 2019 às 12:24, Maxime Accadia <
[email protected]> escreveu:

> LTSP NFS might be what you need for your use case : installing packages on
> LTSP and making them instantaneously available on running clients. However
> I don't know much about it.
>
> > if I need to install skype, the command will does a new  clean LTSP
> image client with skype, right?
>
> Exact, then your users will get the new LTSP image (with skype) on reboot.
> Running 'ltsp-update-image' while there are connected users works fine,
> although it uses a lot of the server's CPU.
>
> If you want to install packages client side while the users use it, I
> think you can also connect to the clients using ssh (see parallel-ssh or
> ansible for batch mode) and get elevated priviledges (sudo). However, as
> you noticed, these changes will go away on shutdown.
>
>
> Maxime
>
>
> ------------------------------
> *De: *"Dashamir Hoxha" <[email protected]>
> *À: *"ltsp-discuss" <[email protected]>
> *Envoyé: *Vendredi 5 Avril 2019 16:48:37
> *Objet: *Re: [Ltsp-discuss] How to install new app on Client image
> without update
>
>
> On Fri, Apr 5, 2019 at 2:35 PM Douglas G. Oechsler <[email protected]>
> wrote
>
>>
>> The mode (ltsp) in first time will be use for school. I believe that good
>> choice. Ok to users cannot install packages. Users need only use clients
>> side.
>> I would like to know if have other option to install a new package if
>> need, when users are working in clients for exemple: without erase client
>> files, because, if I need to install skype, the command will does a new
>> clean LTSP image client with skype, right?
>>
>
> If you have to install and uninstall packages frequently, and rebuilding
> the NBD images each time slows you down, another option is to use NFS and
> chroot for the client system, as described here:
> http://dashohoxha.fs.al/ltsp-scenarios/#org9be607e
>
>
>
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-- 
Douglas Giovani Oechsler
e-mail: [email protected] <douglasgiovani-vy6/[email protected]>
Prudentópolis - PR
*Linux Mint*
Seja Livre
Usuário Linux #479644

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