切换到root用户
添加Adobe Repository
Adobe Repository 32-bit x86
rpm -ivh http://linuxdownload.adobe.com/adobe-release/adobe-release-i386-1.0-1.noarch.rpm
rpm –import /etc/pki/rpm-gpg/RPM-GPG-KEY-adobe-linux
Adobe Repository 64-bit x86_64
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
安装Adobe Flash Player 28
Fedora 27/26/25/24
dnf install flash-plugin alsa-plugins-pulseaudio libcurl
Fedora 23/22
dnf install flash-plugin nspluginwrapper alsa-plugins-pulseaudio libcurl
CentOS/RHEL 7.4
yum install flash-plugin alsa-plugins-pulseaudio libcurl
CentOS/RHEL 6.9
yum install flash-plugin nspluginwrapper alsa-plugins-pulseaudio libcurl
测试下你的flash能否正常使用
Check is Adobe Flash Plugin Working
转载自Adobe Flash Player 28 on Fedora 27/26, CentOS/RHEL 7.4/6.9