mysql - 在 BeagleBone 上安装 Mysql 到 Debian 时出现错误

Question

通过mysql -u root -i登录时，出现以下错误:

ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)

我已经尝试过sudo apt-get purge mysql-server mysql-client mysql-common mysql-server-core-5.5，我已经自动删除、清理、删除了所有关联的文件。毕竟，为了安全起见，我执行了 sudo apt-get remove --purge mysql* 。然后我又安装了:sudo apt-get install mysql-server

我在安装过程中遇到错误:

Setting up libmysqlclient18:armhf (5.5.43-0+deb7u1) ...
Setting up libdbd-mysql-perl (4.021-1+b1) ...
Setting up mysql-client-5.5 (5.5.43-0+deb7u1) ...
Setting up mysql-server-core-5.5 (5.5.43-0+deb7u1) ...
Setting up mysql-server-5.5 (5.5.43-0+deb7u1) ...
[ ok ] Stopping mysql (via systemctl): mysql.service.
[....] Starting mysql (via systemctl): mysql.serviceJob failed. See system journal and 'systemctl status' for details.
 failed!
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
Errors were encountered while processing:
 mysql-server-5.5
 mysql-server
E: Sub-process /usr/bin/dpkg returned an error code (1)

我不太确定我还能做什么。

Answer 1

所以我猜清除和安装是有效的。最后一时兴起，我决定重新启动 BeagleBone，然后再试一次。有效。