Centos7, mysqlclient安装失败

安装库有mysqlclient==1.4.6，失败

解决办法:
无法安装 yum install mysql-devel时，
使用yum安装软件时报错

参考 https://blog.csdn.net/Moniicoo/article/details/86647080

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2:postfix-2.10.1-6.el7.x86_64 has missing requires of libmysqlclient.so.18()(64bit)
2:postfix-2.10.1-6.el7.x86_64 has missing requires of libmysqlclient.so.18(libmysqlclient_18)(64bit)
重点关注：libmysqlclient.so.18()(64bit)
解决:
缺少Percona-XtraDB-Cluster-shared-55-5.5.37-25.10.756.el6.x86_64.rpm这个包

wget http://www.percona.com/redir/downloads/Percona-XtraDB-Cluster/5.5.37-25.10/RPM/rhel6/x86_64/Percona-XtraDB-Cluster-shared-55-5.5.37-25.10.756.el6.x86_64.rpm

rpm -ivh Percona-XtraDB-Cluster-shared-55-5.5.37-25.10.756.el6.x86_64.rpm

[root@localhost ~]# yum install mysql-devel