首页 > 代码库 > 【一步一步走(1)】远程桌面软件VNC的安装与配置
【一步一步走(1)】远程桌面软件VNC的安装与配置
最近在VPS上搭建Python Web环境,走了很多弯路,借此记下。
先说说购买的VPS(PhotonVPS),我可不是打广告,只是感觉这个VPS服务提供商还不错推荐给你大家,我之前也是体验过阿里云的,体验结果就不说了,反正不适合我。
使用系统是CentOS 64位,版本是 6.5,至于VNC的介绍,大家可以移步官网查看,下面就开始VNC的下载与配置了。
1. 通过SSH远程连接VPS主机,Windows的小伙伴们可以下载SSH客户端进行连接。
ssh [用户名]@[IP地址]
2. 通过yum安装VNC
yum install tigervnc tigervnc-server -y
3. 安装桌面服务(VPS自带的系统一般都不会有桌面服务)
yum groupinstall -y "Desktop" "X Window System"
4. 安装完成后,执行vncserver,初始化密码
[root@sunth ~]# vncserver You will require a password to access your desktops. Password: Verify: xauth: creating new authority file /root/.Xauthority xauth: (stdin):1: bad display name "sunth.localdomain:1" in "add" command New 'sunth.localdomain:1 (root)' desktop is sunth.localdomain:1 Creating default startup script /root/.vnc/xstartup Starting applications specified in /root/.vnc/xstartup Log file is /root/.vnc/sunth.localdomain:1.log
5. 修改刚刚生成的文件 /root/.vnc/xstartup
vi /root/.vnc/xstartup
将文件最后一行的 twn & 更改为 gnome-session &
更改后的文件:
#!/bin/sh [ -r /etc/sysconfig/i18n ] && . /etc/sysconfig/i18n export LANG export SYSFONT vncconfig -iconic & unset SESSION_MANAGER unset DBUS_SESSION_BUS_ADDRESS OS=`uname -s` if [ $OS = 'Linux' ]; then case "$WINDOWMANAGER" in *gnome*) if [ -e /etc/SuSE-release ]; then PATH=$PATH:/opt/gnome/bin export PATH fi ;; esac fi if [ -x /etc/X11/xinit/xinitrc ]; then exec /etc/X11/xinit/xinitrc fi if [ -f /etc/X11/xinit/xinitrc ]; then exec sh /etc/X11/xinit/xinitrc fi [ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources xsetroot -solid grey xterm -geometry 80x24+10+10 -ls -title "$VNCDESKTOP Desktop" & gnome-session &
6. 修改配置文件 /etc/sysconfig/vncservers
vi /etc/sysconfig/vncservers
在文件最后,加上显示配置与用户配置
VNCSERVERS="1:root" VNCSERVERARGS[2]="-geometry 1024x768"
修改后的文件:
# The VNCSERVERS variable is a list of display:user pairs. # # Uncomment the lines below to start a VNC server on display :2 # as my 'myusername' (adjust this to your own). You will also # need to set a VNC password; run 'man vncpasswd' to see how # to do that. # # DO NOT RUN THIS SERVICE if your local area network is # untrusted! For a secure way of using VNC, see this URL: # http://kbase.redhat.com/faq/docs/DOC-7028 # Use "-nolisten tcp" to prevent X connections to your VNC server via TCP. # Use "-localhost" to prevent remote VNC clients connecting except when # doing so through a secure tunnel. See the "-via" option in the # `man vncviewer' manual page. VNCSERVERS="1:root" VNCSERVERARGS[2]="-geometry 1024x768"
7. 最后重启vnserver
[root@sunth ~]# service vncserver start Starting VNC server: 1:root A VNC server is already running as :1 [FAILED] [root@sunth ~]# service vncserver restart Shutting down VNC server: 1:root [ OK ] Starting VNC server: 1:root xauth: (stdin):1: bad display name "sunth.localdomain:1" in "add" command New 'sunth.localdomain:1 (root)' desktop is sunth.localdomain:1 Starting applications specified in /root/.vnc/xstartup Log file is /root/.vnc/sunth.localdomain:1.log [ OK ]
8. 在官网可以下载客户端,然后就可以远程桌面了,就写到这。
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