以下软件包具有未满足的依赖关系（apache）

Question

The following packages have unmet dependencies:

apache2: 
    Depends: apache2-mpm-worker (= 2.2.22-1ubuntu1) but 2.2.22-1ubuntu1.2 is to be installed or
             apache2-mpm-prefork (= 2.2.22-1ubuntu1) but it is not going to be installed or
             apache2-mpm-event (= 2.2.22-1ubuntu1) but it is not going to be installed or
             apache2-mpm-itk (= 2.2.22-1ubuntu1) but it is not going to be installed
    Depends: apache2.2-common (= 2.2.22-1ubuntu1) but 2.2.22-1ubuntu1.2 is to be installed

E: Unable to correct problems, you have held broken packages.

重新安装 Apache 时遇到问题。

Answer 1

首先回到所有依赖关系都已满足的状态：

 sudo apt-get install -f

尝试删除所有 Apache 内容：

 sudo dpkg --purge --force-depends "apache*"

立即重新安装所有必要的依赖项：

 sudo apt-get install -f

现在您可以重新尝试安装 apache。如果问题仍然存在，请提供更多信息。