Barrier: systemd๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์‹œ์ž‘ํ•˜๋Š” ๋™์•ˆ Linux ๋ฐฐ๋ฆฌ์–ด ํด๋ผ์ด์–ธํŠธ๋ฅผ ์‹คํ–‰ํ•  ์ˆ˜ ์—†์Œ

์— ๋งŒ๋“  2019๋…„ 05์›” 01์ผ  ยท  5์ฝ”๋ฉ˜ํŠธ  ยท  ์ถœ์ฒ˜: debauchee/barrier

์šด์˜์ฒด์ œ

์„œ๋ฒ„: Windows 10 ๋ฒ„์ „ 1709(OS ๋นŒ๋“œ 16299.1087)
ํด๋ผ์ด์–ธํŠธ: Ubuntu 18.04(GNOME 3 ๋ฐ์Šคํฌํƒ‘)

๋ฐฐ๋ฆฌ์–ด ๋ฒ„์ „

์„œ๋ฒ„: 2.2.0
ํด๋ผ์ด์–ธํŠธ: 2.2.0

๋ฒ„๊ทธ ์žฌํ˜„ ๋‹จ๊ณ„

  1. ๋ชฉํ‘œ๋Š” ๋ถ€ํŒ…ํ•˜๋Š” ๋™์•ˆ Linux ๋ฐฐ๋ฆฌ์–ด ํด๋ผ์ด์–ธํŠธ๊ฐ€ ์‹œ์ž‘๋˜๋„๋ก ๋งŒ๋“œ๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
  2. ์‹œ์Šคํ…œ ์„œ๋น„์Šค ์Šคํฌ๋ฆฝํŠธ ์„ค์ • [์•„๋ž˜ ์„œ๋น„์Šค ์Šคํฌ๋ฆฝํŠธ ์ฒจ๋ถ€]
  3. sudo systemctl start barrier.service
  4. Barrier๊ฐ€ ์‹œ์ž‘์„ ๊ด€๋ฆฌํ•˜์ง€๋งŒ ์˜ค๋ฅ˜ ๋ฐœ์ƒ: " ๊ฒฝ๊ณ : ๋ณด์กฐ ํ™”๋ฉด์„ ์‚ฌ์šฉํ•  ์ˆ˜ ์—†์Œ: ํ™”๋ฉด์„ ์—ด ์ˆ˜ ์—†์Œ "
  5. ์„œ๋ฒ„ ์—ฐ๊ฒฐ ์‹คํŒจ

๊ธฐํƒ€ ์ •๋ณด

  • ์–ธ์ œ ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•˜๊ธฐ ์‹œ์ž‘ํ–ˆ์Šต๋‹ˆ๊นŒ?
    systemd ์„œ๋น„์Šค๋ฅผ ์„ค์ •ํ•˜๋ ค๊ณ  ํ•  ๋•Œ.
  • ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์ด ์žˆ์Šต๋‹ˆ๊นŒ?
    ์•„๋‹ˆ์š”, ์‚ฌ์šฉ์ž ๋กœ๊ทธ์ธ ์ „์— ์‹œ์ž‘์„ ์ฐจ๋‹จํ•˜๋ ค๋Š” ๊ฒฝ์šฐ.
  • ์ด ๋ฒ„๊ทธ๋กœ ์ธํ•ด Barrier๋ฅผ ์™„์ „ํžˆ ์‚ฌ์šฉํ•  ์ˆ˜ ์—†์Šต๋‹ˆ๊นŒ?
    ์•„๋‹ˆ์š”

์—ฌ๊ธฐ์— ๋‹น์‹ ์ด ์ƒ๊ฐํ•  ์ˆ˜์žˆ๋Š” ๋‹ค๋ฅธ ๊ฒƒ์„ ๋„ฃ์œผ์‹ญ์‹œ์˜ค.

/etc/systemd/system/barrier.service ์•„๋ž˜์˜ ๋‚ด ์„œ๋น„์Šค ์Šคํฌ๋ฆฝํŠธ

[Unit]
Description=Start Barrier client during boot

[Service]
Type=simple
Restart=always
RestartSec=2
ExecStart=/usr/bin/barrierc -f --debug DEBUG2 --log /tmp/barrier-service.log --name ubuntu-Desktop [<server-info>]:24800

[Install]
WantedBy=multi-user.target

๋กœ๊ทธ:

tail -f /tmp/barrier-service.log 

[2019-04-30T22:26:50] DEBUG: XOpenDisplay(":0.0")
[2019-04-30T22:26:50] WARNING: secondary screen unavailable: unable to open screen
[2019-04-30T22:26:50] DEBUG: retry in 60 seconds
[2019-04-30T22:27:50] DEBUG: XOpenDisplay(":0.0")
[2019-04-30T22:27:50] WARNING: secondary screen unavailable: unable to open screen
[2019-04-30T22:27:50] DEBUG: retry in 60 seconds

๊ฐ€์žฅ ์œ ์šฉํ•œ ๋Œ“๊ธ€

๊ธฐ๋ณธ์ ์œผ๋กœ (์ฆ‰, ssh๋ฅผ ํ†ตํ•ด๊ฐ€ ์•„๋‹Œ) ์žฅ๋ฒฝ์„ ์‹œ์ž‘ํ•˜๋ฉด ์ž‘๋™ํ•˜์ง€๋งŒ ๋‘ ๋ฒˆ์งธ ํ‚ค๋ณด๋“œ์™€ ๋งˆ์šฐ์Šค๋ฅผ ์—ฐ๊ฒฐํ•ด์•ผํ•˜๋ฏ€๋กœ ์žฅ๋ฒฝ์˜ ์ „์ฒด ๋ชฉ์ ์„ ๋ฌดํšจํ™”ํ•ฉ๋‹ˆ๋‹ค.

๋ชจ๋“  5 ๋Œ“๊ธ€

์ถ”์ธกํ•ด์•ผ ํ•œ๋‹ค๋ฉด ๋„ˆ๋ฌด ์ผ์ฐ ์‹คํ–‰๋˜๊ณ  ์žˆ๊ณ  Barrier๊ฐ€ ์ด๋ฅผ ์ˆ˜์ •ํ•˜์ง€ ์•Š๋Š”๋‹ค๊ณ  ๋งํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๋””์Šคํ”Œ๋ ˆ์ด ๊ด€๋ฆฌ์ž๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ Barrier๋ฅผ ์‹œ์ž‘ ๋ฐ ์ค‘์ง€ํ•˜๋ฉด ์ž‘๋™ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋˜๋Š” Barrier๋ฅผ ๋ฃจํŠธ๋กœ ์‹คํ–‰ํ•˜๋Š” ๋Œ€์‹  ์ž๋™์œผ๋กœ ๋กœ๊ทธ์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹น์‹ ์˜ ๋…์„ ์„ ํƒํ•˜์‹ญ์‹œ์˜ค.

#179 ๋ฐ #185๋„ ์ฐธ์กฐํ•˜์‹ญ์‹œ์˜ค.

@noisyshape ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค. ์–ธ๊ธ‰ํ•˜์‹  ์ฐธ๊ณ  ์ž๋ฃŒ๋ฅผ ์ฝ์–ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. ๋‚˜๋Š” ์ด๊ฒƒ์ด Barrier๊ฐ€ ์•„๋‹ˆ๋ผ Linux ๋ฌธ์ œ๋ผ๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. ์ง€๊ธˆ ๋‹ซ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

์ด๊ฒƒ์€ ssh๋ฅผ ํ†ตํ•ด ์žฅ๋ฒฝ์„ ์‹œ์ž‘ํ•˜๋ ค๋Š” ๊ฒƒ์„ ์ œ์™ธํ•˜๊ณ ๋Š” ๋‚˜์—๊ฒŒ๋„ ์ผ์–ด๋‚˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๊ฒƒ์€ ๋‚ด๊ฐ€ ์–ป๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค :

user<strong i="6">@xenon</strong>:~$ /snap/barrier-kvm/2/bin/barrierc -f --no-tray --debug DEBUG --name xenon [192.168.1.192]:24800
[2020-01-11T15:09:06] DEBUG: XOpenDisplay(":0.0")
Invalid MIT-MAGIC-COOKIE-1 key[2020-01-11T15:09:06] WARNING: secondary screen unavailable: unable to open screen
[2020-01-11T15:09:06] DEBUG: retry in 60 seconds
[2020-01-11T15:09:06] DEBUG: event queue is ready
[2020-01-11T15:10:06] DEBUG: XOpenDisplay(":0.0")
Invalid MIT-MAGIC-COOKIE-1 key[2020-01-11T15:10:06] WARNING: secondary screen unavailable: unable to open screen
[2020-01-11T15:10:06] DEBUG: retry in 60 seconds
[2020-01-11T15:11:06] DEBUG: XOpenDisplay(":0.0")
Invalid MIT-MAGIC-COOKIE-1 key[2020-01-11T15:11:06] WARNING: secondary screen unavailable: unable to open screen
[2020-01-11T15:11:06] DEBUG: retry in 60 seconds

๋‚˜๋Š” Xubuntu 18.04.3์„ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค

๊ธฐ๋ณธ์ ์œผ๋กœ (์ฆ‰, ssh๋ฅผ ํ†ตํ•ด๊ฐ€ ์•„๋‹Œ) ์žฅ๋ฒฝ์„ ์‹œ์ž‘ํ•˜๋ฉด ์ž‘๋™ํ•˜์ง€๋งŒ ๋‘ ๋ฒˆ์งธ ํ‚ค๋ณด๋“œ์™€ ๋งˆ์šฐ์Šค๋ฅผ ์—ฐ๊ฒฐํ•ด์•ผํ•˜๋ฏ€๋กœ ์žฅ๋ฒฝ์˜ ์ „์ฒด ๋ชฉ์ ์„ ๋ฌดํšจํ™”ํ•ฉ๋‹ˆ๋‹ค.

@RPGillespie6 ์ด๊ฒƒ์ด ๋‹น์‹ ๊ณผ ๊ฐ™์€ ๋ฌธ์ œ์ธ์ง€ ํ™•์‹คํ•˜์ง€ ์•Š์ง€๋งŒ --display :1 ์‚ฌ์šฉํ•˜์—ฌ ssh๋ฅผ ํ†ตํ•ด barriers ์‹œ์ž‘ํ•˜์—ฌ ์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ–ˆ์Šต๋‹ˆ๋‹ค.

์ด ํŽ˜์ด์ง€๊ฐ€ ๋„์›€์ด ๋˜์—ˆ๋‚˜์š”?
0 / 5 - 0 ๋“ฑ๊ธ‰