ubuntu中Mysql5.7安装报错：

[o06v90o]

Do you want to continue? [Y/n] y
Preconfiguring packages ...
Selecting previously unselected package mysql-common.
(Reading database ... 78928 files and directories currently installed.)
Preparing to unpack .../mysql-common_5.7.23-1ubuntu14.04_amd64.deb ...
Unpacking mysql-common (5.7.23-1ubuntu14.04) ...
Selecting previously unselected package mysql-community-client.
Preparing to unpack .../mysql-community-client_5.7.23-1ubuntu14.04_amd64.deb ...
Unpacking mysql-community-client (5.7.23-1ubuntu14.04) ...
Selecting previously unselected package mysql-client.
Preparing to unpack .../mysql-client_5.7.23-1ubuntu14.04_amd64.deb ...
Unpacking mysql-client (5.7.23-1ubuntu14.04) ...
Selecting previously unselected package mysql-community-server.
Preparing to unpack .../mysql-community-server_5.7.23-1ubuntu14.04_amd64.deb ...
Unpacking mysql-community-server (5.7.23-1ubuntu14.04) ...
Selecting previously unselected package mysql-server.
Preparing to unpack .../mysql-server_5.7.23-1ubuntu14.04_amd64.deb ...
Unpacking mysql-server (5.7.23-1ubuntu14.04) ...
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
Processing triggers for ureadahead (0.100.0-16) ...
Setting up mysql-common (5.7.23-1ubuntu14.04) ...
update-alternatives: using /etc/mysql/my.cnf.fallback to provide /etc/mysql/my.cnf (my.cnf) in auto mode
Setting up mysql-community-client (5.7.23-1ubuntu14.04) ...
Setting up mysql-client (5.7.23-1ubuntu14.04) ...
Setting up mysql-community-server (5.7.23-1ubuntu14.04) ...
update-alternatives: using /etc/mysql/mysql.cnf to provide /etc/mysql/my.cnf (my.cnf) in auto mode
mysqld: Can't read dir of '/etc/mysql/mysql.conf.d/' (Errcode: 13 - Permission denied)
mysqld: [ERROR] Fatal error in defaults handling. Program aborted!
dpkg: error processing package mysql-community-server (--configure):
subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of mysql-server:
mysql-server depends on mysql-community-server (= 5.7.23-1ubuntu14.04); however:
Package mysql-community-server is not configured yet.

dpkg: error processing package mysql-server (--configure):
dependency problems - leaving unconfigured
Processing triggers for ureadahead (0.100.0-16) ...
No apport report written because the error message indicates its a followup error from a previous failure.
Errors were encountered while processing:
mysql-community-server
mysql-server
E: Sub-process /usr/bin/dpkg returned an error code (1)



公司服务器上面安装就报这个错，换到自己服务器相同的环境，安装一切正常，实在是头大，搞不定了。
来个大神给看看

[道玄希言]

去mysql官网下载安装包直接安装.

[xinranmo]

后来解决了吗？我也碰到一样的问题，两台服务器，一台安装就好的，另外一台就报错： Setting up mysql-community-server (5.7.24-1ubuntu14.04) ... mysqld: Can't read dir of '/etc/mysql/mysql.conf.d/' (Errcode: 13 - Permission denied) mysqld: [ERROR] Fatal error in defaults handling. Program aborted! 头大啊。。。

[xinranmo]

竟然真的重启一下机器就好了，我晕。。。。。

[天屌妖]

確定重啟就好了嗎？ 依照你的錯誤訊息，看起來可能是你用了 dpkg 直接安裝，但是帳號沒有使用 sudo 提高權限吧? 檢查一下帳號是否已加入 sudo 群組或者直接使用 root 帳號安裝 我想這樣安裝後，apt 或 dpkg 並未完成初始化的設定，你用起來應該會怪怪的.... 建議重新執行安裝一次 $ sudo aptitude purge mysql-community-client $ sudo aptitude purge mysql-community-server $ sudo aptitude purge mysql-client 然後重新使用 aptitude install