E: Unmet dependencies. Try using -f.的处理方法

1.upgrade如下报错的处理方法：apt-get --fix-broken install

root@ZabbixAgent:/home/syj# apt-get upgrade

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:

jenkins : Depends: daemon but it is not installed

Depends: default-jre-headless (>= 2:1.7) but it is not installed or

java7-runtime-headless

E: Unmet dependencies. Try using -f.