安装krb5-devel-1.15.1-50.el7.x86_64时需要的一些依赖软件包如下：1、keyutils-libs-devel-1.5.8-3.el7.x86_64.rpm；2、libcom_err-devel-1.42.9-19.el7.x86_64.rpm；3、libkadm5-1.15.1-50.el7.x86_64.rpm；4、libselinux-devel-2.5-15.el7.x86_64.rpm；5、libverto-devel-0.2.5-4.el7.x86_64.rpm