CentOS 8/7/6 安装最新内核并自动卸载多余内核
#导入key rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org #添加源 #CentOS 8 yum install https://www.elrepo.org/elre...
#导入key rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org #添加源 #CentOS 8 yum install https://www.elrepo.org/elre...
导入公钥 rpm –import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org 要为RHEL-安装ELRepo 8,SL- 8或CentOS- 8: yum install http...
rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org && rpm -Uvh https://www.elrepo.org/elrepo-release-7.0...