2015-08-20 12:44 GMT-03:00 Stefan Baur <X2Go-ML-1@baur-itcs.de>:
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Am 20.08.2015 um 17:34 schrieb Luciano Gabriel Andino:
Hello, I'm using PXE thinclient in a gigabit LAN for a GNU/Linux KDE session. I have a two questions/issues:
- Which is the best compression method? There are a lot of alternatives like "4k-png", which one may I choose? and may I use the "LAN" option?
This is a question like "which is the best OS", "which is the best Desktop Environment", "which is the best editor", "which religion should I follow".
If you want to start fine-tuning in that area, you will have to run tests on your particular setup. There is no way to make a general recommendation, as it not only depends on the network speed, but also on congestion, latency, jitter, ... - and last but not least, what you intend to use X2Go for.
Of course you may use the LAN option, there's no law against it. ;-) However, modifying that setting influences the behavior of the underlying NX code, and thus has an impact on performance as well. So, just with the compression methods, if you want to change the default setting, you will have to do some test runs to find the best setting for your environment.
For my personal use, home network, it turns out that setting it to "WAN" works best - but that is the result of trial and error.
- sometimes the "Shutdown system button" in thinclient, doesn't work. I press it but nothing happens.
Clicking that button merely creates a file. The presence of that file *should* be detected by, I think, x2gothinclientd, which triggers the shutdown upon detecting it. So, it seems that x2gothinclientd or some related task isn't always running in your installation. Maybe an out of memory issue?
Maybe, 1GB Ram on an MSI Nettop 1.8GHz barebone
- -Stefan
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