Anton Kavalenka wrote:
On 18.01.2013 19:25, Michael Schnell wrote:
On 01/15/2013 12:01 PM, Thomas Schatzl wrote:
X-servers
They all are reported to run stock linux. So in the "worst" case, if you
cannot find the prepackaged solutions or don't want to mess with e.g.
Android, just install a debian chroot on them and do an "apt-get install
lazarus" and use NX.
Hi Thomas, Mark and others.
Another colleague of mine now has just got the new "big" version of
the Raspberry Pi. He reported that he has been able to just apt-get
Lazarus, and it's GUI runs fine in the SSH-remote X server.
He did not know right now what the package that provides this remote X
is called, but he was rather sure that same had been installed on the
RPi from the beginning, and he is positive that it is an apt-get package.
So for me a viable task would be to find the apt-get packages
necessary to run Lazarus, download them to a PC, extract the necessary
files and scripts and try to install them on the QNAP NAS.
Dear Michael!
Remote X is done using X-forwarding
ssh -X your_name@your_raspberry
-X will frequently be the default when ssh is installed. This is from an
unmodified /etc/ssh/sshd_config on a Squeeze system:
X11Forwarding yes
..and it's definitely in that state at least as far back as Lenny. So
all you have to do is login (if your usernames are consistent a simple
ssh your_rasperry will suffice) and then run e.g.
/usr/local/share/lazarus/lazarus
In order to suppress debugging messages and make sure that a casual ^C
can't kill your session, I've got a little script /usr/local/bin/QQ
which looks like this
#!/bin/bash
$@ >/dev/null 2>&1 &
So once you've got a shell session via ssh, and assuming you've got a
lazarus binary on your path, all you have to do is QQ lazarus and it's
running in exactly the same way as though you had it on your local
desktop: note that the window caption /does/ tell you what machine it's
running on.
There's other ways of doing it, for example with ssh certificates and a
link on your local desktop. Since a high proportion of what I do is via
shell sessions anyway, I've never felt any need to put time into that.
--
Mark Morgan Lloyd
markMLl .AT. telemetry.co .DOT. uk
[Opinions above are the author's, not those of his employers or colleagues]
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