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Centos 7 安装VNC步骤
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Centos 7 安装VNC步骤_PHP教程

Jul 12, 2016 am 09:00 AM
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Centos 7 安装VNC步骤

VNC允许Linux系统可以类似实现像Windows中的远程桌面访问那样访问Linux桌面。本文配置机器是兴宁市网络信息中心的一台Centos 7 HP服务器环境下运行。

首先试试服务器装了VNC没

[root@wic ~]# rpm -q tigervnc tigervnc-server
Copy after login

没安装的话会直接出现

package tigervnc is not installedpackage tigervnc-server is not installed
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如果没有安装X-Windows 桌面的话要先安装Xwindows

[root@wic ~]# yum check-update[root@wic ~]# yum groupinstall "X Window System"[root@wic ~]# yum install gnome-classic-session gnome-terminal nautilus-open-terminal control-center liberation-mono-fonts[root@wic ~]# unlink /etc/systemd/system/default.target[root@wic ~]# ln -sf /lib/systemd/system/graphical.target /etc/systemd/system/default.target[root@wic ~]# reboot
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第一步,安装VNC packages:

[root@wic ~]# yum install tigervnc-server -y
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第二步,修改配置信息,在/etc/systemd/system/下建立文件夹vncserver@:1.service 把example config 文件从/lib/systemd/system/vncserver@.service复制到里面

[root@wic ~]# cp /lib/systemd/system/vncserver@.service /etc/systemd/system/vncserver@:1.service
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然后打开这个配置文件/etc/systemd/system/vncserver@:1.service替换掉默认用户名

找到这一行

ExecStart=/sbin/runuser -l <user> -c "/usr/bin/vncserver %i"PIDFile=/home/<user>/.vnc/%H%i.pid</user></user>
Copy after login
Copy after login

这里我直接用root 用户登录,所以我替换成

ExecStart=/sbin/runuser -l root -c "/usr/bin/vncserver %i"PIDFile=/root/.vnc/%H%i.pid
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如果是其他用户的话比如john替换如下

ExecStart=/sbin/runuser -l <user> -c "/usr/bin/vncserver %i"PIDFile=/home/<user>/.vnc/%H%i.pid</user></user>
Copy after login
Copy after login

第三步,重加载systemd

[root@wic ~]# systemctl daemon-reload
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第四步,为VNC设密码

[root@wic ~]# vncpasswd
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第五步,由于我这边的Centos 7 是用iptable防火墙的所以

vim /etc/sysconfig/iptables
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在合适位置加上

-A INPUT -m state --state NEW -m tcp -p tcp --dport 5900:5903 -j ACCEPT
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重启iptable

service iptables restart
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如果是用Centos 7 默认防火墙的可能需要

[root@wic ~]# firewall-cmd --permanent --add-service vnc-server[root@wic ~]# systemctl restart firewalld.service
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第六步,设默认启动并开启VNC

[root@wic ~]# systemctl enable vncserver@:1.service[root@wic ~]# systemctl start vncserver@:1.service
Copy after login

这样基本上Centos 端就设好了,Windows 端要去下一个VNC Viewer 的软件。连接一下试试看着有点简陋但是上去了的

www.bkjia.comtruehttp://www.bkjia.com/PHPjc/1092478.htmlTechArticleCentos 7 安装VNC步骤 VNC允许Linux系统可以类似实现像Windows中的远程桌面访问那样访问Linux桌面。本文配置机器是兴宁市网络信息中心的一台...
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