请教关于FC7 上vsftp的安装

xiongxu0608

第一步安装出了下面的错：
rpm -i vsftpd-2.0.1-5.i386.rpm
warning: vsftpd-2.0.1-5.i386.rpm: Header V3 DSA signature: NOKEY, key ID 4f2a6fd2
error: Failed dependencies:
        libcrypto.so.4 is needed by vsftpd-2.0.1-5.i386
        libssl.so.4 is needed by vsftpd-2.0.1-5.i386

我的机器是已经装了openssl-0.9.8b-12.fc7
我去网上下了openssl-devel-0.9.8b-12.fc7.i386.rpm
第二步安装出了下面的错：
rpm -i openssl-devel-0.9.8b-12.fc7.i386.rpm
warning: openssl-devel-0.9.8b-12.fc7.i386.rpm: Header V3 DSA signature: NOKEY, key ID 4f2a6fd2
error: Failed dependencies:
        krb5-devel is needed by openssl-devel-0.9.8b-12.fc7.i386
        zlib-devel is needed by openssl-devel-0.9.8b-12.fc7.i386

安装crypto出了下面的错：
rpm -i crypto-utils-2.3-2.i386.rpm
warning: crypto-utils-2.3-2.i386.rpm: Header V3 DSA signature: NOKEY, key ID 4f2a6fd2
error: Failed dependencies:
        perl(Newt) is needed by crypto-utils-2.3-2.i386
不知道哪位高手能指点一下，不胜感激

kenshin20080

use command 'yum install' instead