redhat-Enterprise-Linux-6-VNC安裝

1、redhat Enterprise Linux 6.2 beta VNC安裝經(jīng)驗VNC（Virtual Network Computing）是可操控遠程的計算機的軟件，任何人都可免費取得該軟件,其官方網(wǎng)站為 主要由兩個部分組成：VNC server及VNC viewer。用戶需先將VNC server安裝在被控端的計算機上后，才能在主控端執(zhí)行VNC viewer控制被控端。在N年前，本人記得有支持LINUX的免費版，但現(xiàn)在一看，雖然也有免費的，但只能下載在WINDOWS上安裝的EXE文件，只好到其它網(wǎng)站下載，都沒有運行成功。不過從Linux 6.2 beta光盤的package目錄下發(fā)現(xiàn)有VN

2、C的軟件包，不管三七二十一安裝再說，居然成功了。與VNC有關(guān)的包為：rootwen Packages# ls | grep vncgtk-vnc-0.3.10-3.el6.i686.rpmgtk-vnc-python-0.3.10-3.el6.i686.rpmlibvncserver-0.9.7-4.el6.i686.rpmtigervnc-1.0.90-0.15.20110314svn4359.el6_1.1.i686.rpmtigervnc-server-1.0.90-0.15.20110314svn4359.el6_1.1.i686.rpm1， 使用rpm ivh 分別將上面的包進行安裝

3、2， 使用rpm qa | grep vnc進行確認是否安裝成功gtk-vnc-0.3.10-3.el6.i686.rpmgtk-vnc-python-0.3.10-3.el6.i686.rpmlibvncserver-0.9.7-4.el6.i686.rpmtigervnc-1.0.90-0.15.20110314svn4359.el6_1.1.i686.rpmtigervnc-server-1.0.90-0.15.20110314svn4359.el6_1.1.i686.rpm3，運行vncserver設(shè)置密碼rootwen Packages# vncserverYou will requ

4、ire a password to access your desktops.Password:Verify:4，修改文件rootwen Packages# vi /root/.vnc/xstartup將最后一行注釋，追加一行如下#twm &gnome-session &推薦精選其中g(shù)nome-session是啟動Gnome圖形界面；startkde是啟動KDE圖形界面；twm是啟動文本界面。三者選其一。 此時運行下面命令。將出現(xiàn)錯誤rootwen Packages# service vncserver start正在啟動VNC服務(wù)：no displays configured

5、 失敗5，修改vi /etc/sysconfig/vncserversrootwen Packages# vi /etc/sysconfig/vncservers將最后兩行修改為# VNCSERVERS="2:myusername"# VNCSERVERARGS2="-geometry 800x600 -nolisten tcp -localhost"VNCSERVERS="1:root 2:wen"VNCSERVERARGS2="-geometry 800x600 -nolisten tcp -localhost"

6、;啟動VNC有錯誤信息rootwen Packages# service vncserver start正在啟動VNC服務(wù)器：1:root xauth: (stdin):1: bad display name ":1" in "add" commandNew ':1 (root)' desktop is :1Starting applications specified in /root/.vnc/xstartupLog file is /root/.vnc/:1.log2:wen 失敗但可以用下面運程控制推薦精選、修改vi /etc/s

7、ysconfig/vncserversVNCSERVERARGS2="-geometry 800x600 -alwaysshared tcp -localhost""/etc/sysconfig/vncservers" 20L, 768C writtenrootwen Packages# service vncserver restart關(guān)閉 VNC 服務(wù)器1:root 2:wen 失敗正在啟動VNC服務(wù)器1:root xauth: (stdin):1: bad display name ":1" in "add"

8、 command推薦精選New ':1 (root)' desktop is :1Starting applications specified in /root/.vnc/xstartupLog file is /root/.vnc/:1.log2:wen 失敗可以判斷與此參數(shù)無關(guān)進入用戶wenrootwen Packages# su wen追加密碼wenwen Packages$ vncserverYou will require a password to access your desktops.Password:Verify:xauth: creating new a

9、uthority file /home/wen/.Xauthorityxauth: (stdin):1: bad display name ":2" in "add" commandNew ':2 (wen)' desktop is :2Creating default startup script /home/wen/.vnc/xstartupStarting applications specified in /home/wen/.vnc/xstartupLog file is /home/wen/.vnc/:2.log沒有重啟vnc

10、就能進入推薦精選但再次運行VNC出現(xiàn)Fatal server error:Unrecognized option: tcp 失敗恢復VNCSERVERARGS2="-geometry 800x600 -nolisten tcp -localhost"重啟VNC rootwen Packages# service vncserver restart關(guān)閉 VNC 服務(wù)1:root 2:wen 確定正在啟動VNC服務(wù)器1:root xauth: (stdin):1: bad display name ":1" in "add" comman

11、dNew ':1 (root)' desktop is :1Starting applications specified in /root/.vnc/xstartupLog file is /root/.vnc/:1.log2:wen xauth: (stdin):1: bad display name ":2" in "add" commandNew ':2 (wen)' desktop is :2推薦精選Starting applications specified in /home/wen/.vnc/xstartu

12、pLog file is /home/wen/.vnc/:2.log 確定啟動成功但無法登錄將VNCSERVERARGS2="-geometry 800x600 -alwaysshared -depth 24"rootwen Packages# service vncserver restart兩個都能登錄查資料-alwaysshared代表允許多用戶同時登錄 -depth代為色深，參數(shù)有8,16,24,32。-geometry 指定顯示桌面的分辨率。參照下面資料資料1補充多用戶配置：1.創(chuàng)建用戶：user01,user02，并設(shè)置密碼. 2.開啟user01 桌面2，us

13、er02桌面3并修改各自家目錄下的xstartup 3.配置/etc/sysconfig/vncservers, 內(nèi)容格式如下：vi /etc/sysconfig/vncserversVNCSERVERS="1:root,2:user01,3:user02"VNCSERVERARGS1="-geometry 1024x768"VNCSERVERARGS2="-geometry 1024x768"VNCSERVERARGS3="-geometry 1024x768"推薦精選資料2為xuhua和root打開vnc，設(shè)置分辨率為800x600，不允許http方式VNCSERVERS="1:xuhua 2:root"VNCSERVERARGS1="-geometry 800x600 -nohttpd"VNCSERVERARGS2="-geometry 800x600 -nohttpd修改，但重啟VNC時失