I am new at installing asterisks and i am trying to install using trixbox 2.3 beta. I seem to have trouble installing the compiler gcc. i run the command yum install gcc and i get this error.
warning: rpmts_HdrfromFdno: Header V3 DSA signature: NOKEY, key ID e8562897
GPG key retrieval failed: [Errno 4} IOError: <urlopen error (111), ‘Connectin refused’)>
I’m hoping someone can help me, i really can’t fnd much on this.