[thamturauquap]

I have solved this problem by set password for all term which need to change password. Hence, I have install zimbra successfully!
But, after that, I continously install bind9:

apt-get install bind9

then

Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run `apt-get -f install' to correct these:
The following packages have unmet dependencies:
  bind9: Depends: libisccc30 (= 1:9.4.2.dfsg.P2-2ubuntu0.2) but 1:9.4.2-10 is to be installed
         Depends: libisccfg30 (= 1:9.4.2.dfsg.P2-2ubuntu0.2) but 1:9.4.2-10 is to be installed
  bind9-host: Depends: libisccfg30 (= 1:9.4.2.dfsg.P2-2ubuntu0.2) but 1:9.4.2-10 is to be installed
  dnsutils: Depends: libisccfg30 (= 1:9.4.2.dfsg.P2-2ubuntu0.2) but 1:9.4.2-10 is to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

I retry by: apt-get remove --purge bind9 and apt-get install bind9 but That's errors