安装yum,必须按照顺序.删除redhat原有的[root@nagios~]#yumrpm-aq|grepyum|xargsrpm-e--nodeps2,使用包中提供的4个rpm包[root@nagios~]#rpm-ivhpython-iniparse-0.3.1-2.1.el6.noarch.rpmwarning:python-iniparse-0.3.1-2.1.el6.noarch.rpm:HeaderV3RSA/SHA256Signature,keyIDc105b9de:NOKEYPreparing...############################