{"id":569,"date":"2026-02-03T23:51:53","date_gmt":"2026-02-03T14:51:53","guid":{"rendered":"http:\/\/word.igoni.kr\/?p=569"},"modified":"2026-02-04T02:15:43","modified_gmt":"2026-02-03T17:15:43","slug":"centos7%ed%99%98%ea%b2%bd%ec%97%90%ec%84%9c-vnc%ec%84%9c%eb%b9%84%ec%8a%a4-%ec%8b%a4%ed%96%89%ec%8b%9c%ed%82%ac%eb%95%8c-vnc-failed%eb%a1%9c-%ec%9d%91%eb%8b%b5%ed%95%a0%eb%95%8c","status":"publish","type":"post","link":"http:\/\/www.igoni.kr\/?p=569","title":{"rendered":"Centos7\ud658\uacbd\uc5d0\uc11c VNC\uc11c\ube44\uc2a4 \uc2e4\ud589\uc2dc\ud0ac\ub54c vnc failed\ub85c \uc751\ub2f5\ud560\ub54c"},"content":{"rendered":"
    \n
  1. VNC \uad6c\ub3d9\uc2dc Fail\ub85c\uadf8 \ud655\uc778\n
    $> systemctl start vncserver@:2.service\r\nJob for vncserver@:2.service failed. See 'systemctl status vncserver@:2.service' and 'journalctl -xn' for details.<\/code><\/pre>\n<\/li>\n
  2. \ud504\ub85c\uc138\uc2a4 \uc2e4\ud589\uc5ec\ubd80 \ud655\uc778\n
    [root@localhost \/]# ps -ef | grep vnc\r\ntest 24303 1 0 20:08 ? 00:00:00 \/usr\/bin\/Xvnc :2 -desktop\r\n192.168.0.100:2 (test) -httpd \/usr\/share\/vnc\/classes -auth\r\n\/home\/test\/.Xauthority -geometry 600\u00d7800 -rfbwait 30000 -rfbauth\r\n\/home\/test\/.vnc\/passwd -rfbport 5902 -fp catalogue:\/etc\/X11\/fontpath.d\r\n-pn -nolisten tcp\r\ntest 24310 1 0 20:08 ? 00:00:00 \/usr\/bin\/vncconfig -iconic\r\nroot 25037 21274 0 20:09 pts\/0 00:00:00 grep \u2013color=auto vnc<\/code><\/pre>\n<\/li>\n
  3. \ud504\ub85c\uc138\uc2a4\uac00 \uc2e4\ud589\uc911\uc774\uae30 \ub54c\ubb38\uc5d0, VNC viewer\ub85c \uc811\uc18d\ud558\uac70\ub098, \ud504\ub85c\uc138\uc2a4\uac00 \uc774\uc0c1\ud560 \uacbd\uc6b0\uc5d0\ub294 \uc11c\ube44\uc2a4 \uc7ac\uc2dc\uc791.<\/li>\n
  4. \uc2e4\ud589\uc911\uc778 \ud3ec\ud2b8 \ud655\uc778\n
    [root@localhost tmp]# netstat -antp | grep vnc\r\ntcp 0 0 0.0.0.0:5802 0.0.0.0:* LISTEN 24303\/Xvnc\r\ntcp 0 0 0.0.0.0:5902 0.0.0.0:* LISTEN 24303\/Xvnc<\/code><\/pre>\n
    \n
    \n
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    \n
    \n
    <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
      \n
    • \uae30\ubcf8\uc801\uc73c\ub85c 5900\uc744 \uae30\ubcf8\uc73c\ub85c \ub4a4\uc5d0 \ub514\uc2a4\ud50c\ub808\uc774\ubc88\ud638\uc5d0 \ub530\ub77c\uc11c 1\uc790\ub9ac \ud3ec\ud2b8\uac00 \ubc14\ub01c.<\/li>\n
    • 2\ubc88 \ub514\uc2a4\ud50c\ub808\uc774\uc77c\uacbd\uc6b0\uc5d0\ub294 5902, 5\ubc88 \ub514\uc2a4\ud50c\ub808\uc774\uc774\uba74 5905\ubc88 \ud3ec\ud2b8\uac00 LISTEN\uc73c\ub85c \ub428.<\/li>\n
    • 2. 1\ubc88 \uc0ac\ud56d\ub300\ub85c \ud655\uc778\ud588\ub294\ub370 \uc544\ubb34\uac83\ub3c4 \uc5c6\uc744\ub54c\u2026.<\/li>\n
    • VNC\uc11c\ube44\uc2a4\ub97c \uc2e4\ud589\uc2dc\ud0a4\uba74\uc11c \uc0dd\uc131\ub418\ub294 \ud30c\uc77c\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \uc0ad\uc81c\ub418\uc9c0 \uc54a\uc558\uae30 \ub54c\ubb38\uc778\ub370,<\/li>\n
    • VNC\uac00 \ud65c\uc131\ud654 \ub418\uc5b4 \uc788\ub294 \uc0c1\ud0dc\uc5d0\uc11c \uc7ac\ubd80\ud305\uc774 \uc774\ub8e8\uc5b4\uc9c0\uba74 \uc774\ub7f0 \ud604\uc0c1\uc774 \uc790\uc8fc \ubc1c\uc0dd\ud558\uace0 \uc788\ub124\uc694.<\/li>\n
    • \/tmp\/.ICE-unix \/tmp\/.X11-unix \ud3f4\ub354\uac00 \uc81c\uac70\ub418\uc9c0 \uc54a\uc558\uc744 \uacbd\uc6b0\uc5d0 \uc774\ub807\uac8c \ub54c\ubb38\uc5d0 \ud574\ub2f9 \ud30c\uc77c\uc744 \uc0ad\uc81c\ud574\uc8fc\uba74 \ub428.\n
      $> ls -al \/tmp\r\ntotal 48\r\ndrwxrwxrwt. 11 root root 12288 Dec 29 20:15 .\r\ndrwxr-xr-x. 20 root root 4096 Dec 29 12:58 ..\r\ndrwxrwxrwt 2 test test 30 Dec 29 20:08 .ICE-unix\r\ndrwxrwxrwt 2 test test 15 Dec 29 20:08 .X11-unix<\/code><\/pre>\n
      \n
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      \n
      \n
      \n
      \n#.ICE-unix, .X11-unix \uc774 \ub450\uac1c \ud3f4\ub354 \uc0ad\uc81c<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
      $> rm -rf \/tmp\/.ICE-unix \/tmp\/.X11-unix<\/code><\/pre>\n
      \n
      \n
      \n
      \n
      <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n
    • \uc11c\ube44\uc2a4 \uc7ac\uc2e4\ud589\n
      $> systemctl start vncserver@:2.service<\/code><\/pre>\n<\/li>\n<\/ul>\n<\/div>\n<\/li>\n<\/ol>\n\n\n<\/colgroup>\n\n\n\n
      \"\"<\/td>\n<\/tr>\n
      perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"
      VNC \uad6c\ub3d9\uc2dc Fail\ub85c\uadf8 \ud655\uc778 $> systemctl start vncserver@:2.service Job for vncserver@:2.service failed. See ‘systemctl status vncserver@:2.service’…<\/p>\n","protected":false},"author":1,"featured_media":571,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[171,7],"tags":[9,181],"class_list":["post-569","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-centos-rhel7","category-linux-","tag-centos","tag-vnc"],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/569","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=569"}],"version-history":[{"count":1,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/569\/revisions"}],"predecessor-version":[{"id":573,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/posts\/569\/revisions\/573"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=\/wp\/v2\/media\/571"}],"wp:attachment":[{"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=569"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=569"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.igoni.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}