rhel7配置网络yum源，配置VNC远程桌面

Posted 2021-01-07

rhel7配置VNC远程桌面
实验环境：安装了图形化界面的redhat7.0，IP是192.168.31.201
先配置网络yum源
[[email protected] ~]# wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

[[email protected] ~]# sed -i ‘s/$releasever/7/g‘ /etc/yum.repos.d/CentOS-Base.repo

[[email protected] ~]# yum clean all

[[email protected] ~]# yum list

安装vnc server软件
[[email protected] ~]# yum install vnc-server vnc –y

进入/lib/systemd/system这个目录
[[email protected] ~]# cd /lib/systemd/systembr/>里面有一个配置文件模版
/lib/systemd/system/[email protected]
拷贝一份出来修改，我这里开启2号端口，也就是访问192.168.31.201:5902
[[email protected] system]# cp [email protected] [email protected]:2.service

编辑这个文件[email protected]:2.service
[[email protected] system]# vim [email protected]:2.service
将标记的地方改成root

更新一下，让刚才的修改生效
[[email protected] system]# systemctl daemon-reload

设置vnc密码
[[email protected] system]# vncpasswd

开放防火墙的vnc服务
[[email protected] ~]# firewall-cmd --permanent --add-service=vnc-server
[[email protected] ~]# firewall-cmd –reload

[[email protected] ~]# vncserver :2

安装完成，在windows安装vnc 客户端，进行登录