I tried for the other engaged rpm packages one-by-one . But at last , only the following one remained as unresolved : [root@mss-1 tmp]# rpm -Uvh yum-fastestmirror-1.1.16-13.el5.centos.noarch.rpm warning: yum-fastestmirror-1.1.16-13.el5.centos.noarch.rpm: Header V3 DSA signature: NOKEY, key ID e8562897 error: Failed dependencies: yum >= 3.0 is needed by yum-fastestmirror-1.1.16-13.el5.centos.noarch Can you please let me know why it does not come to an end ?
What is the output of "lsb_release -a"