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    Good day Samy<br>
    <br>
    Sorry for the late reply but I think I've managed to get things
    working here. In my case, I had to install
    "xserver-xorg-input-mouse" and "xserver-xorg-input-kbd" to get xpra
    working.<br>
    I installed Xpra from the Xpra repository. <br>
    <br>
    Thank you for the help.<br>
    <br>
    Kind regards<br>
    <br>
    <div class="moz-cite-prefix">On 2019/04/17 00:59, Samy Mahmoudi
      wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CAFigVTOuUYa+M2ui8ztGo9rDccRp167OT==dwcEfyxTHUZgEnQ@mail.gmail.com">
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                                <div dir="ltr">Hi,<br>
                                  <div>
                                    <div><br>
                                    </div>
                                  </div>
                                  <div>Did you install xpra from the
                                    ubuntu's repository or the from the
                                    xpra's repository ?  <br>
                                  </div>
                                  <div><br>
                                  </div>
                                  <div>Here is what I have done to
                                    overpass your error:</div>
                                  <div><br>
                                  </div>
                                  <div>[ 17041.467] (EE) XKB: Could not
                                    invoke xkbcomp<br>
                                    [ 17041.472] (EE) XKB: Couldn't
                                    compile keymap<br>
                                    [ 17041.472] (EE) XKB: Failed to
                                    load keymap. Loading default keymap
                                    instead.<br>
                                    [ 17041.474] (EE) XKB: Could not
                                    invoke xkbcomp<br>
                                    [ 17041.474] (EE) XKB: Couldn't
                                    compile keymap<br>
                                    [ 17041.474] XKB: Failed to compile
                                    keymap<br>
                                    [ 17041.474] Keyboard initialization
                                    failed. This could be a missing or
                                    incorrect setup of xkeyboard-config.<br>
                                    [ 17041.474] (EE)<br>
                                    Fatal server error<br>
                                  </div>
                                  <div><br>
                                  </div>
                                  <div>1) I installed Ubuntu 18.10 on a
                                    VPS (they may have altered the
                                    default installation)</div>
                                  <div>2) I checked wether universe is
                                    activated or not
                                    (/etc/apt/sources.list). It should
                                    be.</div>
                                  <div>3) wget "<a
                                      href="https://xpra.org/repos/cosmic/xpra.list"
                                      moz-do-not-send="true">https://xpra.org/repos/cosmic/xpra.list</a>"
                                    -O /etc/apt/sources.list.d/xpra.list</div>
                                  <div>4) wget "<a
                                      href="https://xpra.org/gpg.asc"
                                      moz-do-not-send="true">https://xpra.org/gpg.asc</a>"
                                    && apt-key add gpg.asc
                                    && rm gpg.asc</div>
                                  <div>5) echo -e "Package: *\nPin:
                                    origin <a href="http://xpra.org"
                                      moz-do-not-send="true">xpra.org</a>\nPin-Priority:
                                    1001" >
                                    /etc/apt/preferences.d/xpra</div>
                                  <div>6) apt-get update</div>
                                  <div>7) apt-get install xpra xfce4
                                    dbus-x11 at-spi2-core python-xdg
                                    menu-xdg menu python-uinput
                                    python-paramiko
                                    python-netifaces (this list of
                                    packages can be expanded by
                                    trial-and-error to disable more
                                    warnings and errors from the xpra
                                    log)</div>
                                  <div>8) update-menus</div>
                                  <div>9) I set the root passwd (I don't
                                    want to dive into xpra's ssh key
                                    management on my current Windows 7
                                    client for the moment)</div>
                                  <div>11) I tested my set up (see
                                    below)<br>
                                  </div>
                                  <div><br>
                                  </div>
                                  <div>I have been able to reproduce
                                    your XKB error. It happened to me
                                    when I start xpra more than once on
                                    the same display port, so be careful
                                    to stop xpra through your testing
                                    workflow:<br>
                                    <br>
                                  </div>
                                  <div>a) xpra start-desktop :108
                                    --start-child=startxfce4
                                    --exit-with-children</div>
                                  <div>b) test on client, debug on
                                    server with logs, install needed
                                    packages, reconfigure or change
                                    command-line arguments</div>
                                  <div>c) xpra stop</div>
                                  <div>d) xpra list</div>
                                  <div>e) Go to step a</div>
                                </div>
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      <br>
      <div class="gmail_quote">
        <div dir="ltr" class="gmail_attr">Le mar. 16 avr. 2019 à 09:38,
          XJDHDR <<a href="mailto:xjdhdr.pue005@gmail.com"
            moz-do-not-send="true">xjdhdr.pue005@gmail.com</a>> a
          écrit :<br>
        </div>
        <blockquote class="gmail_quote" style="margin:0px 0px 0px
          0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
          <div bgcolor="#FFFFFF"> Good day Samy<br>
            <br>
            I just want to check if you have any news or discoveries to
            share about my issue. Thanks!<br>
            <br>
            Kind regards<br>
            <br>
            <div class="gmail-m_1795288807723075689moz-cite-prefix">On
              2019/04/08 06:25, Samy Mahmoudi wrote:<br>
            </div>
            <blockquote type="cite">
              <div dir="auto">Hi,
                <div dir="auto"><br>
                </div>
                <div dir="auto">I may try to install and set up xpra on
                  a VPS instance of Ubuntu. I will come back as soon as
                  possible. </div>
              </div>
              <br>
              <div class="gmail_quote">
                <div dir="ltr" class="gmail_attr">Le dim. 7 avr. 2019
                  19:54, XJDHDR <<a
                    href="mailto:xjdhdr.pue005@gmail.com"
                    rel="noreferrer" target="_blank"
                    moz-do-not-send="true">xjdhdr.pue005@gmail.com</a>>
                  a écrit :<br>
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                <blockquote class="gmail_quote" style="margin:0px 0px
                  0px 0.8ex;border-left:1px solid
                  rgb(204,204,204);padding-left:1ex">Good day Samy<br>
                  <br>
                  Thank you for the reply. In Ubuntu, x11-xkb-utils is
                  marked as a <br>
                  dependency for Xorg and so it was automatically
                  installed. I also tried <br>
                  running xkbcomp from the terminal and got the output:
                  "Error:            <br>
                  No input file specified" which means it is definitely
                  installed.<br>
                  Sorry if this message is a duplicate but I can't find
                  the one I sent <br>
                  before in the mailing list.<br>
                  <br>
                  Kind regards<br>
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