公司用的机器还在跑RHEL4(Red Hat Enterprise Linux AS 4.8),没有yum安装软件真是费时间啊,于是上网找了半天yum安装方法,终于成功.分享一下:核心:wget http://yum.baseurl.org/download/2.0/yum-2.0.8-1.src.rpm rpmbuild --rebuild yum-2.0.8-1.src.rpm cd /usr/src/redhat/RPMS/noarchrpm -ivh yum-2.0.8-1.noarch