RES: erro: can't create transaction lock install .rpm

Sorry by my english

 

-----Mensagem original-----
De: fedora-list-bounces@redhat.com [mailto:fedora-list-bounces@xxxxxxxxxx] Em nome de Rildo
Enviada em: quarta-feira, 6 de dezembro de 2006 15:30
Para: fedora-list@redhat.com
Assunto: erro: can't create transaction lock install .rpm

 

HI, I am so Brazil

 

what does it mean when I do

#rpm -ivh sendmail-devel.rpm, it turns backs
with message " aviso: sendmail-devel-8.13.1-2.i386.rpm: V3 DSA signature: NOKEY, key ID 4f2a6fd2

erro: can't create transaction lock “

 

i need to help for problem.  

 

thank you