E: mysql-server-5.5 安装错误

Question

我尝试在我的 ubuntu vps 上安装 mysql-server 一段时间没有成功

在全新安装（完全清除所有与 mysql 相关的软件包）安装过程中，它会要求设置 root 密码，然后它会显示一个错误屏幕，其中包含：

为 MySQL 管理用户设置密码时出错。这可能是因为帐户已经有密码，或者因为与 MySQL 服务器的通信问题。

Unpacking mysql-server (from .../mysql-server_5.5.34-0ubuntu0.12.04.1_all.deb) ...
Processing triggers for man-db ...
Setting up libmysqlclient18 (5.5.34-0ubuntu0.12.04.1) ...
Setting up libdbd-mysql-perl (4.020-1build2) ...
Setting up mysql-client-core-5.5 (5.5.34-0ubuntu0.12.04.1) ...
Setting up mysql-client-5.5 (5.5.34-0ubuntu0.12.04.1) ...
Setting up mysql-server-core-5.5 (5.5.34-0ubuntu0.12.04.1) ...
Setting up mysql-server-5.5 (5.5.34-0ubuntu0.12.04.1) ...
131130 18:01:34 [Warning] Using unique option prefix key_buffer instead of key_buffer_size is deprecated and will be removed in a future release. Please use the full name instead.
start: Job failed to start
invoke-rc.d: initscript mysql, action "start" failed.
dpkg: error processing mysql-server-5.5 (--configure):
 subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of mysql-server:
 mysql-server depends on mysql-server-5.5; however:
  Package mysql-server-5.5 is not configured yet.
dpkg: error processing mysql-server (--configure):
 dependency problems - leaving unconfigured
Processing triggers for libc-bin ...
No apport report written because the error message indicates its a followup error from a previous failure.
                          ldconfig deferred processing now taking place
Errors were encountered while processing:
 mysql-server-5.5
 mysql-server
E: Sub-process /usr/bin/dpkg returned an error code (1)

在我意识到错误日志中没有提到 apparmor 之前，我已经尝试了一些涉及 apparmor 相关内容的修复程序，这与许多其他有类似问题的人不同。

对此事的任何帮助将不胜感激。

编辑：

在此之后继续或配置安装的任何尝试都会遇到进一步的错误消息

Answer 1

尝试清除所有依赖项并重新安装 mysql-server。

sudo apt-get purge mysql-server mysql-client mysql-common mysql-server-5.5
sudo apt-get install mysql-server

Answer 2

打开你的终端并输入以下内容

 sudo dpkg --configure mysql-server-5.5

它还提到存在一些依赖性问题

sudo apt-get install -f 

可以帮助您解决该问题。