部署VNCServer及VNCServer的高级应用

1、 安装VNC服务端view sourceprint?1.rootrhel6 # rpm -q tigervnc-server 2.tigervnc-server-1.0.90-0.17.20110314svn4359.el6.x86_64 启动VNC服务view sourceprint?01.rootrhel6 # vncserver #第一次启动display :1(第一张虚拟纸,依次类推),可通过vncserver :2 启动display:2 02.03.New :1 (root) desktop is :1 04.05.Start

2、ing applications specified in /root/.vnc/xstartup 06.Log file is /root/.vnc/:1.log 07.08.rootrhel6 # /etc/init.d/vncserver status 09.Xvnc (pid 2182) is running. 修改VNC Server配置文件view sourceprint?01.rootrhel6 # cat /etc/sysconfig/vncservers #启动vncserver后才生成 02.# The VNCSERVERS variable i

3、s a list of display:user pairs. 03.# 04.# Uncomment the lines below to start a VNC server on display :2 05.# as my myusername (adjust this to your own). You will also 06.# need to set a VNC password; run man vncpasswd to see how 07.# to do that. 08.# 09.# DO NOT RUN THIS SERVICE if your local area n

4、etwork is 10.# untrusted! For a secure way of using VNC, see this URL: 11.# 12.13.# Use -nolisten tcp to prevent X connections to your VNC server via TCP. 14.15.# Use -localhost to prevent remote VNC clients connecting except when 16.# doing so through a secure tunnel. See the -via option in the 17.

5、# man vncviewer manual page. 18.19.# VNCSERVERS=2:myusername 20.# VNCSERVERARGS2=-geometry 800x600 -nolisten tcp -nohttpd -localhost 21.VNCSERVERS=2:xfcy 3:root #设置在vncserver启动2个display,且display:2,:3的用户权限分别为xfcy,root 22.VNCSERVERARGS2=-geometry 800x60023.VNCSERVERARGS3=-geometry 800x600 -localhost #

6、设置display:2的分辨率为800600且只监听本地 设置VNC密码(保存在/.vnc/passwd中)，同时自动生成/.vnc/xstartup(在每次启动VNC服务时候,都会读取该文件中的配置信息)view sourceprint?1.rootrhel6 # vncpasswd 2.Password: 3.Verify: 修改xstartup配置文件view sourceprint?01.rootrhel6 # cat /.vnc/xstartup 02.#!/bin/sh 03.04. -r /etc/sysconfig/i18n & . /etc/sysconfig/i18n 05

7、.export LANG 06.export SYSFONT 07.vncconfig -iconic & 08.unset SESSION_MANAGER 09.unset DBUS_SESSION_BUS_ADDRESS 10.OS=uname -s 11.if $OS = Linux ; then12.case $WINDOWMANAGER in13.*gnome*) 14.if -e /etc/SuSE-release ; then15.PATH=$PATH:/opt/gnome/bin 16.export PATH 17.fi18.; 19.esac 20.fi21.if -x /e

8、tc/X11/xinit/xinitrc ; then22.exec /etc/X11/xinit/xinitrc 23.fi24.if -f /etc/X11/xinit/xinitrc ; then25.exec sh /etc/X11/xinit/xinitrc 26.fi27. -r $HOME/.Xresources & xrdb $HOME/.Xresources 28.xsetroot -solid grey 29.#xterm -geometry 80x24+10+10 -ls -title $VNCDESKTOP Desktop & #注释掉这两行避免出现黑屏 30.#twm

9、 & 31.32.gnome-session & #登录到GNOME桌面环境 33.#startkde & #登录到KDE桌面环境 配置Display:2(即用户权限为xfcy的共享桌面，配置方法同上)view sourceprint?01.rootrhel6 .vnc# su - xfcy #必须在对应的用户下设置密码 02.xfcyrhel6 $ vncserver :2 03.04.You will require a password to access your desktops. 05.06.Password: 07.Verify: 08.09.New

10、:2 (xfcy) desktop is :2 10.11.Creating default startup script /home/xfcy/.vnc/xstartup 12.Starting applications specified in /home/xfcy/.vnc/xstartup 13.Log file is /home/xfcy/.vnc/:2.log14.15.xfcyrhel6 $ vi .vnc/xstartup 16.#!/bin/sh 17.18. -r /etc/sysconfig/i18n & . /et

11、c/sysconfig/i18n 19.export LANG 20.export SYSFONT 21.vncconfig -iconic & 22.unset SESSION_MANAGER 23.unset DBUS_SESSION_BUS_ADDRESS 24.OS=uname -s 25.if $OS = Linux ; then 26.case $WINDOWMANAGER in 27.*gnome*) 28.if -e /etc/SuSE-release ; then 29.PATH=$PATH:/opt/gnome/bin 30.export PATH 31.fi 32.; 3

12、3.esac 34.fi 35.if -x /etc/X11/xinit/xinitrc ; then 36.exec /etc/X11/xinit/xinitrc 37.fi 38.if -f /etc/X11/xinit/xinitrc ; then 39.exec sh /etc/X11/xinit/xinitrc 40.fi 41. -r $HOME/.Xresources & xrdb $HOME/.Xresources 42.xsetroot -solid grey 43.#xterm -geometry 80x24+10+10 -ls -title $VNCDESKTOP Des

13、ktop & 44.#twm & 45.46.gnome-session & 重启VNC Server服务view sourceprint?01.rootrhel6 # /etc/init.d/vncserver restart 02.Shutting down VNC server: 2:xfcy 3:root OK 03.Starting VNC server: 2:xfcy 04.New :2 (xfcy) desktop is :2 05.06.Starting applications specified in /home/xf

14、cy/.vnc/xstartup 07.Log file is /home/xfcy/.vnc/:2.log 08.09.3:root 10.New :3 (root) desktop is :3 11.12.Starting applications specified in /root/.vnc/xstartup 13.Log file is /root/.vnc/:3.log 14.15. OK 16.17.rootrhel6 .vnc# netstat -lntp | gre

15、p 590 #VNC server监听的端口从5900开始，display :1的监听5901，display :2监听5902，以此类推18.19.tcp 0 0 :5902 :* LISTEN 3567/Xvnc 20.tcp 0 0 :5903 :* LISTEN 3649/Xvnc 客户端访问view sourceprint?01.rootrhel5 # vncviewer 19:3 02.03.VNC Viewer Free Edition 4.1.2 for X - built Jan 26 2009

16、 11:52:08 04.Copyright (C) 2002-2005 RealVNC Ltd. 05.See for information on VNC. 06.07.Sun Nov 18 23:17:16 2012 08.CConn: connected to host 19 port 5903 09.CConnection: Server supports RFB protocol version 3.8 10.CConnection: Using RFB protocol version 3.8 11.12.Sun Nov 18 23:17:18 2012 1

17、3.TXImage: Using default colormap and visual, TrueColor, depth 16. 14.CConn: Using pixel format depth 6 (8bpp) rgb222 15.CConn: Using ZRLE encoding 16.17.Sun Nov 18 23:17:21 2012 18.CConn: Throughput 20476 kbit/s - changing to hextile encoding 19.CConn: Throughput 20476 kbit/s - changing to full col

18、our 20.CConn: Using pixel format depth 16 (16bpp) little-endian rgb565 21.CConn: Using hextile encoding 通过SSH加密VNC的远程连接view sourceprint?01.rootrhel5 # vncviewer -via 19 :2 02.03.VNC Viewer Free Edition 4.1.2 for X - built Jan 26 2009 11:52:08 04.Copyright (C) 2002-2005 RealVNC Ltd. 05.See

19、 for information on VNC. 06.The authenticity of host rhel6 (19) cant be established. 07.RSA key fingerprint is 1a:cf:92:de:28:7d:f2:e0:e8:e6:ad:f1:7c:40:6a:67. 08.Are you sure you want to continue connecting (yes/no)? yes09.Warning: Permanently added rhel6 (RSA) to the list of known hosts

20、. 10.rootrhel6s password: 11.12.Tue Nov 20 01:12:37 2012 13.CConn: connected to host localhost port 5599 14.CConnection: Server supports RFB protocol version 3.8 15.CConnection: Using RFB protocol version 3.8 16.17.Tue Nov 20 01:12:39 2012 18.TXImage: Using default colormap and visual, TrueColor, de

21、pth 16. 19.CConn: Using pixel format depth 6 (8bpp) rgb222 20.CConn: Using ZRLE encoding 21.22.Tue Nov 20 01:12:41 2012 23.CConn: Throughput 20588 kbit/s - changing to hextile encoding 24.CConn: Throughput 20588 kbit/s - changing to full colour 25.CConn: Using pixel format depth 16 (16bpp) little-en

22、dian rgb565 26.CConn: Using hextile encoding 关闭已启用的display:2view sourceprint?1.xfcyrhel6 $ vncserver -kill :2 #必须以相应的用户进行操作 2.Killing Xvnc process ID 3567 3.Xvnc seems to be deadlocked. Kill the process manually and then re-run 4./usr/bin/vncserver -kill :2 5.to clean up the socket files. 6.7.rootrh

23、el6 # netstat -lntp | grep 590 8.tcp 0 0 :5903 :* LISTEN 6585/Xvnc 通过VNC Server自动抓取客户端的桌面(CatchDesktop)附：AIX上部署VNC Serverview sourceprint?01.一.安装VNC 02.# rpm -ivh vnc-3.3.3r2-6.aix5.1.ppc.rpm 03.vnc # 04.05.# rpm -ql vnc 06./opt/freeware/bin/Xvnc 07./opt/freeware/bin/vncconnect 08./o

24、pt/freeware/bin/vncpasswd 09./opt/freeware/bin/vncserver 10./opt/freeware/bin/vncviewer 11./opt/freeware/doc/vnc-3.3.3r2 12./opt/freeware/doc/vnc-3.3.3r2/LICENCE.TXT 13./opt/freeware/doc/vnc-3.3.3r2/README 14./opt/freeware/share/vnc/classes 15./opt/freeware/share/vnc/classes/DesCipher.class 16./opt/

25、freeware/share/vnc/classes/animatedMemoryImageSource.class 17./opt/freeware/share/vnc/classes/authenticationPanel.class 18./opt/freeware/share/vnc/classes/clipboardFrame.class 19./opt/freeware/share/vnc/classes/index.vnc 20./opt/freeware/share/vnc/classes/optionsFrame.class 21./opt/freeware/share/vn

26、c/classes/rfbProto.class 22./opt/freeware/share/vnc/classes/shared.vnc 23./opt/freeware/share/vnc/classes/vncCanvas.class 24./opt/freeware/share/vnc/classes/vncviewer.class 25./opt/freeware/share/vnc/classes/vncviewer.jar 26./opt/freeware/vnc 27./usr/lpp/X11/bin/Xvnc 28./usr/lpp/X11/bin/vncconnect 2

27、9./usr/lpp/X11/bin/vncpasswd 30./usr/lpp/X11/bin/vncserver 31./usr/lpp/X11/bin/vncviewer 32.33.34.二.编辑配置文件：/opt/freeware/bin/vncserver 35.1.修改前： 36.# $cmd .= -fp /usr/lib/X11/fonts/,/usr/lib/X11/fonts/misc/,/usr/lib/X11/fonts/75dpi/; 37.修改后：(去掉注释,即加入了fonts) 38.$cmd .= -fp /usr/lib/X11/fonts/,/usr/li

28、b/X11/fonts/misc/,/usr/lib/X11/fonts/75dpi/; 39.$cmd .= -ac -fp /usr/lib/X11/fonts/,/usr/lib/X11/fonts/misc/,/usr/lib/X11/fonts/75dpi/; (若出现灰屏则设置为此) 40.2.修改前： 41.$vncClasses = /usr/local/vnc/classes; 42.修改后： 43.$vncClasses = /opt/freeware/vnc/classes; 44.45.# cat /opt/freeware/bin/vncserver | egrep font|vncClasses | grep -v # 46.$vncClasses = /opt/freeware/vnc/classes; 47.$cmd .= -fp /usr/l