apt-get 因"There are problems and -y was used without --force-yes"而失败

Question

当使用postgres在ubuntu 14.04上安装postgres 9.4时，我得到以下错误

There are problems and -y was used without --force-yes

这是我的任务:

---
- name: Add postgres repository
  apt_repository: repo='deb http://apt.postgresql.org/pub/repos/apt/ trusty-pgdg main' state=present
- name: ensure apt cache is up to date
  apt: update_cache=yes
- name: ensure packages are installed
  apt: name={{item}}
  with_items:
    - postgresql-9.4

如何修复?

Answer 1

您必须添加存储库密钥。添加repo后，添加以下步骤:

- name: Add postgres repo key
  apt_key: url=https://www.postgresql.org/media/keys/ACCC4CF8.asc state=present