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VNC¼ò½é:
VNCÓÉOlivetti & OracleÑо¿ÊÒËù¿ª·¢£¬´ËÑо¿ÊÒÔÚ1999Äê²¢ÈëÃÀ¹úµç»°µç±¨¹«Ë¾£¨AT&T£©¡£AT&TÓÚ2002ÄêÖÐÖ¹ÁË´ËÑо¿ÊÒµÄÔË×÷£¬²¢°ÑVNCÒÔGPL·¢²¼¡£
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Ô­À´µÄAT&T°æ±¾ÒѾ­²»ÔÙʹÓã¬ÒòΪ¸ü¶àÓÐÖØ´ó¸ÄÉÆµÄ·ÖÖ§°æ±¾ÒѾ­³öÏÖ£¬ÏñÊÇRealVNC£¬ VNC tight ºÍUltraVNC£¬ËûÃǾßÓÐÈ«ÃæµÄÏòºó¼æÈÝ¡£ÖÁÉÙ¶ÔÓÚ»ù±¾µÄÔ¶³Ì¿ØÖƹ¦ÄܶøÑÔ¡£Real VNC Êǵ±Ç°×î»îÔ¾ºÍÇ¿´óµÄÖ÷Á÷Ó¦Óá£

VNCÔ­Àí:
VNCϵͳÓɿͻ§¶Ë£¬·þÎñ¶ËºÍÒ»¸öЭÒé×é³É£»VNCµÄ·þÎñ¶ËÄ¿µÄÊÇ·ÖÏíÆäËùÔËÐлúÆ÷µÄÆÁÄ»£¬ ·þÎñ¶Ë±»¶¯µÄÔÊÐí¿Í»§¶Ë¿ØÖÆËü¡£ VNC¿Í»§¶Ë£¨»òViewer£© ¹Û²ì¿Ø***Îñ¶Ë£¬Óë·þÎñ¶Ë½»»¥¡£ VNC ЭÒé RFB£¨Remote Frame Buffer Ô¶³ÌÖ¡»º³å£©ÊÇÒ»¸ö¼òµ¥µÄЭÒ飬´«ËÍ·þÎñ¶ËµÄԭʼͼÏñµ½¿Í»§¶Ë£¨Ò»¸öX,Y λÖÃÉϵÄÕý·½ÐεĵãÕóÊý¾Ý£©£¬ ¿Í»§¶Ë´«ËÍʼþÏûÏ¢µ½·þÎñ¶Ë¡£
·þÎñÆ÷·¢ËÍС·½¿éµÄÖ¡»º´æ¸ø¿Í»§¶Ë£¬ÔÚ×î¼òµ¥µÄÇé¿ö£¬VNCЭÒéʹÓôóÁ¿µÄ´ø¿í£¬ Òò´Ë¸÷ÖÖ¸÷ÑùµÄ·½·¨±»·¢Ã÷³öÀ´¼õÉÙͨѶµÄ¿ªÖ§£¬¾ÙÀýÀ´Ëµ£¬Óи÷ÖÖ¸÷ÑùµÄ±àÂë·½·¨À´¾ö¶¨×îÓÐЧÂʵķ½·¨À´´«ËÍÕâЩµãÕ󷽿飻ЭÒéÔÊÐí¿Í»§¶ËºÍ·þÎñ¶ËȥЭÒéÄÄÖÖ±àÂë»á±»Ê¹Ó㬠×î¼òµ¥µÄ±àÂ룬±»´ó¶àÊý¿Í»§¶ËºÍ·þÎñ¶ËËùÖ§³ÖµÄÊÇ£¬ ´Ó×óµ½ÓÒµÄÏñËØÉ¨ÃèÊý¾ÝµÄԭʼ±àÂ룬 µ±Ô­Ê¼µÄÂúÆÁ±»·¢Ëͺó£¬Ö»·¢Ëͱ仯µÄ·½¿éÇøÓò¡£ÕâÖÖ±àÂëÔÚ?¼äÖ»ÓÐС²¿·ÖÆÁÄ»±ä»¯µÄÇé¿öϹ¤×÷µÄ·Ç³£ºÃ£¨ÏñÊÇÊó±ê¼üÔÚ×ÀÃæÒÆ¶¯µÄÇé¿ö£¬»òÔÚ¹â±ê´¦Çû÷ÎÄ×Ö£©£¬ ²»¹ýÈç¹û´óÁ¿µÄÏñËØÍ¬Ê±±ä»¯´ø¿í½«»áÔö¼ÓµÄ·Ç³£¸ß£¬ÏñÊÇÍ϶¯Ò»¸ö´°¿Ú»ò¹Û¿´È«ÆÁ¼Ïñ¡£

LinuxÏÂÁ½ÖÖ×ÀÃæ»·¾³µÄ¼òµ¥½éÉÜ:
KDE
KDE£¨Kool Desktop Environment£©ÏîĿʼ½¨ÓÚ1996Äê10Ô£¬Ïà¶ÔÓÚGNOME»¹ÒªÔçһЩ¡£KDEÏîÄ¿ÊÇÓÉͼÐÎÅŰ湤¾ßLyxµÄ¿ª·¢Õß¡¢Ò»Î»ÃûΪMatthias EttrichµÄµÂ¹úÈË·¢ÆðµÄ£¬Ä¿µÄÊÇΪÂú×ãÆÕͨÓû§Ò²Äܹ»Í¨¹ý¼òµ¥Ò×ÓõÄ×ÀÃæÀ´¹ÜÀíUnix¹¤×÷Õ¾Éϵĸ÷ÖÖÓ¦ÓÃÈí¼þÒÔ¼°Íê³É¸÷ÖÖÈÎÎñ¡£
GNOME
GNOME£¨GNU Network Object Model Environment£©¼Æ»®·¢ÆðÓÚ1997Äê8Ô£¬ËùÒÔ£¬Äã¿ÉÒÔÔÚGNOMEµÄLOGOÉϼûµ½1997µÄ×ÖÑù¡£·¢ÆðÈËÊÇMiguel de IcazaºÍFederico Mena£¬GNOME¼Æ»®µ±³õµÄÄ¿±ê¾ÍÊÇÍêÈ«»ùÓÚ×ÔÓÉÈí¼þ£¬¹¹ÔìÄÇÖÖ¹¦ÄÜÍêÉÆ¡¢²Ù×÷¼òµ¥ÒÔ¼°½çÃæÓѺõÄ×ÀÃæ»·¾³£¬Ï£Íû×ß¹ú¼Ê»¯µÀ·£¬¾¡¿ÉÄÜ¶àµØÎª¸÷ÖÖ¹ú¼ÒµÄÈËËùʹÓá£Ä¿Ç°£¬GNOMEÒѾ­»ù±¾ÉÏ¿ÉÒÔ³ÉΪKDEµÄÌæ´úÆ·¡£

ÔÚCentOS 5ÓëCentOS 6ÉÏÓë×ÀÃæ»·¾³Ïà¹ØµÄÌ×¼þ×éÃû²»Ì«Ò»Ñù£º
CentOS 5.x:

GNOME: GNOME Desktop Environment
KDE: KDE (K Desktop Environment)
CentOS 6.x:

GNOME: Desktop
KDE: KDE Desktop

ʵս²Ù×÷
ʵÑé»·¾³£ºÔÚÐéÄâ»úÖа²×°Centos 6.4_x64²Ù×÷ϵͳ£¬ÒÔ×îС»¯·½Ê½°²×°£¬²¢×Ô¶¨Òå°²×°Èí¼þÑ¡ÔñÁË¡°Development tools¡±ºÍ¡°Server Platform Development¡±Á½¸ö¿ª·¢°ü×é¡£

£¨GNOME£©×ÀÃæ»·¾³°²×°£º
[root@bogon ~]# yum -y groupinstall ¡°X Window System¡± #ÕâÊÇ´°¿Ú¹ÜÀí³ÌÐò£¬Ä¿Ç°ÏµÍ³ÖÐÒѰ²×°ÁËxorg£¬ËùÒÔ¿ÉÒÔ²»Óð²×°
[root@bogon ~]# yum -y groupinstall Desktop #Õâ¸öÌ×¼þ°ü×éÓÐÐí¶à°ü£¬ÄÍÐĽøÐа²×°£»Òª°²×°KDE»·¾³Ê±°ÑÕâÀï»»³ÉÏàÓ¦µÄÌ×¼þ×éÃû
[root@bogon ~]# startx #ÓôËÃüÁî¿ÉÒÔ½øÈëGNOME×ÀÃæ»·¾³

vncµÄ°²×°ÅäÖãº
²éÕÒvncÏàÓ¦µÄ°²×°°ü:
[root@bogon ~]# yum list | grep vnc
gtk-vnc.i686 0.3.10-3.el6 base
gtk-vnc.x86_64 0.3.10-3.el6 base
gtk-vnc-devel.i686 0.3.10-3.el6 base
gtk-vnc-devel.x86_64 0.3.10-3.el6 base
gtk-vnc-python.x86_64 0.3.10-3.el6 base
libvncserver.i686 0.9.7-4.el6 base
libvncserver.x86_64 0.9.7-4.el6 base
libvncserver-devel.i686 0.9.7-4.el6 base
libvncserver-devel.x86_64 0.9.7-4.el6 base
tigervnc.x86_64 1.1.0-8.el6_5 updates
tigervnc-server.x86_64 1.1.0-8.el6_5 updates
tigervnc-server-applet.noarch 1.1.0-8.el6_5 updates
tigervnc-server-module.x86_64 1.1.0-8.el6_5 updates
ÔÚCentos6ÖÐÃû³ÆÒѸijÉtigervncÁË£¬ÕæµÄºÜÆæ¹Ö¡£
°²×°tigervnc:
[root@bogon ~]# yum -y install tigervnc.x86_64 tigervnc-server.x86_64
ÉèÖÃvncserver×Ô¶¯Æô¶¯£º
[root@bogon ~]# chkconfig --list | grep vnc
vncserver 0:off1:off2:off3:off4:off5:off6:off
[root@bogon ~]# chkconfig vncserver on
[root@bogon ~]# chkconfig --list | grep vnc
vncserver 0:off1:off2:on3:on4:on5:on6:off
Ôö¼ÓvncµÄ²âÊÔÓû§ÇÒÅäÖÃvnc½ÓÈëÃÜÂ룺
[root@bogon ~]# useradd vnc1
[root@bogon ~]# passwd vnc1
[root@bogon ~]# su vnc1
[vnc1@bogon root]$ vncpasswd
Password:
Verify:
ÒªÏërootÓû§Ò²ÄÜͨ¹ývncµÄ·½Ê½½ÓÈë·þÎñÆ÷£¬Ò²ÒªÎªrootÓû§ÉèÖÃvncÃÜÂë¡£
ÅäÖÃvncserversÅäÖÃÎļþ£º
[root@bogon ~]# vim /etc/sysconfig/vncservers #ÔÚ×îºóÔö¼ÓÏÂÐÐ
VNCSERVERS="1:root 2:vnc1"
Æô¶¯vncserver·þÎñ£º
[root@bogon ~]# service vncserver start
PS:
һЩ×ÊÁÏÉÏ˵½¨ÒéÐÞ¸ÄÓû§¼ÒĿ¼Ïµġ°~/.vnc/xstartup¡±ÎļþµÄ×îºóµÄ¡°twm &¡±£¬°ÑÕâÐÐÌæ»»³É¡°gnome-seesion &¡±£¬Èç¹ûÊÇKDE×ÀÃæÄǾÍÐ޸ijɡ°startKDE &¡±£¬±£´æºóÖØÐÂÆô¶¯vncserver·þÎñ¡£
twm Æô¶¯twm´°¿Ú¹ÜÀíÆ÷
gnome-seesion Æô¶¯gnomeµÄ´°¿Ú¹ÜÀíÆ÷
startKDE Æô¶¯KDEµÄ´°¿Ú¹ÜÀíÆ÷
µ«ÎÒûÓз¢ÏÖÓÐÊ²Ã´Çø±ð¡£

×îºóÏÂÔØrealvncÀ´½øÐвâÊÔ£º

######################## Test VNC server ######################
Now, download VNCViewer onto our desktop computer from which we want to access the shared
desktop.
download link: http://www.realvnc.com/download/viewer/
start vnc tool & type
serverip:1 or serverip:2 [1 for root user & 2 for vnc1 user]
example:
192.168.1.200:1 or 192.168.1.200:2 (192.168.1.200 is vncserver Ip)
Enter the password that we created using the vncpasswd command:

VNCSERVERµÄ¼òµ¥¹ÜÀí£º
µ±Ò»Óû§·´À¡ËµËû²»ÄÜͨ¹ýVNC Viewer½ÓÈë·þÎñÆ÷»ò¶¼¹ÜÀíÔ±Ç¿ÖÆ¹Ø±ÕÓû§µÄÔ¶³Ì×ÀÃæÁ¬½Óʱ£¬¹ÜÀíÔ±¿ÉÒÔÕâÑùÀ´´¦Àí£¨ÒÔÓû§vnc1ΪÀý£©£º
1¡¢²é¿´/etc/sysconfig/vncservers ÅäÖÃÎļþ£¬È·¶¨Óû§µÄ"X DISPLAY # "£¬vnc1Óû§µÄIDºÅÂëΪ¡°2¡±
2¡¢[root@bogon ~]# vncserver -kill :2 #Ç¿ÖÆ½áÊø½ø³Ì
Killing Xvnc process ID 3405
3¡¢[root@bogon ~]# vncserver :2 #ÖØÐÂÆô¶¯vnc1µÄvnc·þÎñ

Ìí¼ÓÐÂÓû§¾ß²¢ÈÃÆä¾ßÓÐvncÔ¶³Ì½ÓÈ빦ÄܵÄÅäÖÃ˼·£º
1¡¢Ôö¼ÓϵͳÓû§¼°ÃÜÂë
2¡¢Çл»µ½¸ÃÓû§ÉèÖÃvncµÇ½ÃÜÂë
3¡¢ÐÞ¸Ä/etc/sysconfig/vncserversÅäÖÃÎļþ
4¡¢ÖØÐÂÆô¶¯vncserver·þÎñ

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