部署zabbix5出现的问题，解决如下
yum -y install mysql-community-libs-compat-8.0.29-1.el7.x86_64.rpm
//安装包须到官网自行下载
Error: Package: zabbix-server-mysql-5.0.23-1.el7.x86_64 (zabbix)
Requires: libmysqlclient.so.18(libmysqlclient_18)(64bit)
Error: Package: zabbix-server-mysql-5.0.23-1.el7.x86_64 (zabbix)
Requires: libmysqlclient.so.18()(64bit)