[CentOS-pt-br] Erro ao instalar libs

Pessoal,

Estou tentando instalar.. libcrypt.so, libcrypto.so.0 e libgds.so

[root@testes ~]# yum provides libgds.so Loaded plugins: fastestmirror, refresh-packagekit Loading mirror speeds from cached hostfile * base: centos.ufms.br * extras: centos.ufms.br * rpmforge: apt.sw.be * updates: centos-mirror.hostdime.com.br Warning: 3.0.x versions of yum would erroneously match against filenames. You can use "*/libgds.so" and/or "*bin/libgds.so" to get that behaviour No Matches found

O centos 6.2 como faço para resolver ?