Ubuntu 包安装失败 - Unmet dependencies - Errors were encountered while processing

目录
  1. 解决办法

在Ubuntu服务器上安装Jenkins一直不成功，先是下载dpkg包，使用命令。然后用apt-get安装，都遇到了如下问题

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Reading package lists... Done
Building dependency tree       
Reading state information... Done
jenkins is already the newest version.
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 going to be installed
           Depends: default-jre-headless (>= 2:1.7) but it is not going to be installed or
                    java7-runtime-headless
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
ci@88f78f64-194c-eeb3-fc36-e20231f58fed:~/applications$ sudo apt-get -f install jenkins
Reading package lists... Done
Building dependency tree       
Reading state information... Done
jenkins is already the newest version.
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 going to be installed
           Depends: default-jre-headless (>= 2:1.7) but it is not going to be installed or
                    java7-runtime-headless
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

根据提示我就

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apt-get -f install

后来就报下面的了

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Errors were encountered while processing:
 libpam-systemd:amd64
 policykit-1
 colord
 policykit-1-gnome

试了各种方法都无法解决。
有时提示让你apt-get autoremove,还试过

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sudo dpkg --configure -a
sudo apt-get update && sudo apt-get dist-upgrade
# 等等其他方法

解决办法

1、备份dpkg的status文件

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cd /var/lib/dpkg/
sudo cp status status_bak

2、编辑status文件

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sudo vi status

3、查找你出问题的Package进行删除 policykit-1、colord等

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# other package

Package: policykit-1
Status: install ok unpacked
Priority: optional
Section: admin
Installed-Size: 400
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Architecture: amd64
Multi-Arch: foreign
Version: 0.105-4ubuntu3.14.04.1
Depends: libc6 (>= 2.7), libglib2.0-0 (>= 2.37.3), libpam0g (>= 0.99.7.1), libpolkit-agent-1-0 (>= 0.105), libpolkit-backend-1-0 (>= 0.99), libpolkit-gobject-1-0 (>= 0.101), libpam-systemd, dbus
Conffiles:
 /etc/dbus-1/system.d/org.freedesktop.PolicyKit1.conf newconffile
 /etc/pam.d/polkit-1 newconffile
 /etc/polkit-1/localauthority.conf.d/50-localauthority.conf newconffile
 /etc/polkit-1/localauthority.conf.d/51-ubuntu-admin.conf newconffile
 /etc/polkit-1/nullbackend.conf.d/50-nullbackend.conf newconffile
Description: framework for managing administrative policies and privileges
 PolicyKit is an application-level toolkit for defining and handling the policy
 that allows unprivileged processes to speak to privileged processes.
 .
 It is a framework for centralizing the decision making process with respect to
 granting access to privileged operations for unprivileged (desktop)
 applications.
Homepage: http://hal.freedesktop.org/docs/PolicyKit/
Original-Maintainer: Utopia Maintenance Team <pkg-utopia-maintainers@lists.alioth.debian.org>

Package: libwrap0
Status: install ok installed

再次执行apt-get install jenkins成功。

参考：http://blog.csdn.net/zfpnuc/article/details/4672317

Ubuntu