Não é possível instalar o bind9 no Ubuntu 12.04

Question

Eu não consigo instalar o servidor de bind que eu estava tentando fazer cache de rap limpo e atualizar.

Isso é o que eu recebo depois de executar o apt-get install bind8 / apt-get install -f bind9 :

Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

**The following packages have unmet dependencies:
 bind9 : Depends: libbind9-80 (= 1:9.8.1.dfsg.P1-4) but 1:9.8.1.dfsg.P1-4ubuntu0.2 is to be installed
         Depends: libdns81 (= 1:9.8.1.dfsg.P1-4) but 1:9.8.1.dfsg.P1-4ubuntu0.2 is to be installed
         Depends: libisc83 (= 1:9.8.1.dfsg.P1-4) but 1:9.8.1.dfsg.P1-4ubuntu0.2 is to be installed
         Depends: libisccc80 (= 1:9.8.1.dfsg.P1-4) but 1:9.8.1.dfsg.P1-4ubuntu0.2 is to be installed
         Depends: libisccfg82 (= 1:9.8.1.dfsg.P1-4) but 1:9.8.1.dfsg.P1-4ubuntu0.2 is to be installed
         Depends: liblwres80 (= 1:9.8.1.dfsg.P1-4) but 1:9.8.1.dfsg.P1-4ubuntu0.2 is to** be installed
E: Unable to correct problems, you have held broken packages.

    

Answer 1

Ok encontrou a solução, eu tive que atualizar meu sistema, então eu fui para fontes de software e, em seguida, eu verifiquei todas as caixas de seleção nas três primeiras abas do software Ubuntu, outros softwares, atualizações depois que tudo foi verificado, eu corri o seguinte comando:

sudo apt-get dist-upgrade

Então, para instalar o bind9

sudo apt-get install bind9