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。
答案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。