1、下载adobe yum源rpm包并安装

rpm -ivh http://linuxdownload.adobe.com/adobe-release/adobe-release-x86_64-1.0-1.noarch.rpm

rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-adobe-linux

2、通过yum命令安装adobe flash

yum install flash-plugin nspluginwrapper alsa-plugins-pulseaudio libcurl