按下面的方法重新配置下yum源试试
在CentOS中安装mysql-mmm的yum源
wget https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
完成后的设置
ls -1 /etc/yum.repos.d/epel* /etc/yum.repos.d/remi.repo
返回
/etc/yum.repos.d/epel.repo
/etc/yum.repos.d/epel-testing.repo
/etc/yum.repos.d/remi.repo
允许remi repository
vi /etc/yum.repos.d/remi.repo
编辑[remi]下的enabled选项从0设为1
[remi]
name=Les RPM de remi pour Enterprise Linux 6 - $basearch
#baseurl=http://rpms.famillecollet.com/enterprise/6/remi/$basearch/
mirrorlist=http://rpms.famillecollet.com/enterprise/6/remi/mirror
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-remi
至此,安装完成。
得到key文件
wget https://fedoraproject.org/static/0608B895.txt --no-check-certificate
mv 0608B895.txt /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6
yum clean all
yum upgrade