redhat 中安装rpm包时遇到错误 “error: Failed dependencies:xinetd is needed by ....”

redhat中安装rpm包时遇到“error: Failed dependencies:”错误，如下：

rpm -ivh telnet-server-0.17-35.i386.rpm

warning: telnet-server-0.17-35.i386.rpm: Header V3 DSA signature: NOKEY,4f2a6fd2

error: Failed dependencies:

xinetd is needed by telnet-server-0.17-35.i386

解决方法：

1、先安装xinetd包

rpm -ivh xinetd-2.3.14-10.el5.x86_64.rpm

此rpm包在光盘介质中可以找到。

2、再安装telnet包

rpm -ivh telnet-server-0.17-35.i386.rpm

3、启动xinetd服务

service xinetd start

总之，需要先安装xinetd包即可。

4. 现在可以安装我们需要的rpm包了

rpm -ivh telnet-server-0.17-35.i386.rpm