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Dzima koni yemuno paunenge uchishandisa x11vnc

Hello vose,

Pane zvinyorwa zvakawanda paInternet pamusoro pekuti ungamisikidza sei chinongedzo chiri kure kune iripo Xorg sesheni kuburikidza ne x11vnc, asi ini handisati ndawana chero kupi nzira yekudzvanya iyo yemuno monitor uye yekuisa kuti chero agere padivi pakombuta iri kure aite. kusaona zvauri kuita uye haidzvanyiriri mabhatani muchikamu chako. Pazasi pekuchekwa ndiyo nzira yangu yekugadzira x11vnc yakafanana nekubatanidza kuWindows kuburikidza neRDP.

Saka, ngatiti iwe unotoziva kushandisa x11vnc, kana zvisiri, unogona google kana kuverenga semuenzaniso. pano.

Zvapiwa: isu tinotangisa x11nvc, batanidza nayo nemutengi, zvese zvinoshanda, asi koni yeko yekombuta inowanikwawo pakuona uye kuisa.

Tinoda: dzima koni yemunharaunda (monitor + keyboard + mbeva) kuti hapana chingaonekwa kana kupinda.

Kudzima mamonitor

Chinhu chekutanga chakauya mumusoro kwaive kungodzima cheki kuburikidza ne xrandr, semuenzaniso seizvi:

$ xrandr --output CRT1 --off

asi panguva imwe chete, nharaunda yewindo (ini ndine KDE) inotanga kufunga kuti iyo yekutarisa yakadzimwa chaizvo uye inotanga kukanda mahwindo uye mapaneru, zvese zvinobuda uye zvinosuwa.
Pane imwe nzira inonakidza, iri yekutumira iyo yekutarisa mu hibernation, unogona kuita izvi semuenzaniso seizvi:

$ xset dpms force off

asi pano, zvakare, hazvisi zvese zvakatsetseka. Iyo sisitimu inomutsa monitor pachiitiko chekutanga. Iyo yakapfava crutch muchimiro chekutenderera inobatsira:

while :
do
    xset dpms force off
    sleep .5
done

Ini handina kufunga zvakare - ndaive neusimbe, inoshanda chinangwa chayo - mamonitor haaratidze chero chinhu, kunyangwe ndikadzvanya mabhatani, fambisa mbeva, nezvimwe.

UPS:

Бпасибо amarao kune imwe nzira nekushandura kupenya kuita zero:

$ xrandr --output CRT1 --brightness 0

Kucheka kupinza

Kudzima kupinza ndakashandisa xinput. Kana yakatangwa isina parameter, inoratidza runyoro rwemidziyo:

$ xinput
⎑ Virtual core pointer                          id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ Logitech USB Laser Mouse                  id=9    [slave  pointer  (2)]
⎣ Virtual core keyboard                         id=3    [master keyboard (2)]
    ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
    ↳ Power Button                              id=6    [slave  keyboard (3)]
    ↳ Power Button                              id=7    [slave  keyboard (3)]
    ↳ Sleep Button                              id=8    [slave  keyboard (3)]
    ↳ USB 2.0 Camera: HD 720P Webcam            id=10   [slave  keyboard (3)]
    ↳ HID 041e:30d3                             id=11   [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard              id=12   [slave  keyboard (3)]

Devices Virtual core... haugone kuidzima - kukanganisa kunoratidzwa, asi zvimwe zvese zvinogona kuvhurwa nekudzimwa, semuenzaniso, iyi ndiyo nzira yaungasiiwa usina mbeva kweminiti:

xinput disable 9; sleep 60; xinput enable 9

Yakagadzirira mhinduro

Kune yangu nyaya, ndakagadzira script yandinomhanya muchikamu che ssh. Iyo inodzvanya kupinza kwenzvimbo uye inosimudza iyo x11vnc server, uye kana yapedza script zvese zvinodzoka sezvazvaive. Nekuda kweizvozvo, takawana magwaro matatu, heano ari (akagadziridzwa).

switch_local_console:

#!/bin/sh

case $1 in
    1|on)
    desired=1
    ;;
    0|off)
    desired=0
    ;;
    *)
    echo "USAGE: $0 0|1|on|off"
    exit 1
    ;;
esac

keyboards=`xinput | grep -v "XTEST" | grep "slave  keyboard" | sed -re 's/^.*sid=([0-9]+)s.*$/1/'`
mouses=`xinput | grep -v "XTEST" | grep "slave  pointer" | sed -re 's/^.*sid=([0-9]+)s.*$/1/'`
monitors=`xrandr | grep " connected" | sed -re 's/^(.+) connected.*$/1/'`

for device in $mouses
do
    xinput --set-prop $device "Device Enabled" $desired
done

for device in $keyboards
do
    xinput --set-prop $device "Device Enabled" $desired
done

for device in $monitors
do
    xrandr --output $device --brightness $desired
done

disable_local_console:

#!/bin/sh

trap "switch_local_console 1" EXIT

while :
do
    switch_local_console 0
    sleep 1
done

Chaizvoizvo, iyo huru script (ndine mamonitor maviri, ini ndinomisa imwe yakajairwa sevha uye imwe yega yega yega).

vnc_server:

#!/bin/bash

[[ ":0" == "$DISPLAY" ]] && echo "Should be run under ssh session" && exit 1

export DISPLAY=:0

killall x11vnc

rm -r /tmp/x11vnc
mkdir -p /tmp/x11vnc/{5900,5901,5902}

params="-fixscreen V=5 -forever -usepw -noxkb -noxdamage -repeat -nevershared"

echo "Starting VNC servers"

x11vnc -rfbport 5900 $params 2>&1 | tinylog -k 2 -r /tmp/x11vnc/5900 &
x11vnc -rfbport 5901 $params -clip 1920x1080+0+0 2>&1 | tinylog -k 2 -r /tmp/x11vnc/5901 &
x11vnc -rfbport 5902 $params -clip 1920x1080+1920+0 2>&1 | tinylog -k 2 -r /tmp/x11vnc/5902 &

echo "Waiting VNC servers"
while [ `ps afx | grep -c "x11vnc -rfbport"` -ne "4" ]
do
    sleep .5
done

echo "Disabling local console"
disable_local_console

echo "Killing VNC servers"
killall x11vnc

Ndizvo zvose. Pinda kuburikidza ne ssh uye kutanga vnc_server, achiri mupenyu, tine mukana kuburikidza nevnc uye console yeko inodzima.

Ndatenda nekutarisisa kwenyu, mawedzero nekuvandudzwa zvinogamuchirwa.

Source: www.habr.com

Voeg