我使用的是CentOS6 Hortonworks Sandbox。 我跑的时候:
[root@sandbox-hdp ~]# service mysqld stop
它停了,我检查了:
[root@sandbox-hdp ~]# service mysqld status
mysqld is stopped
到目前为止,一切都很好。但是,当我试图从这开始:
[root@sandbox-hdp ~]# service mysqld start
Starting mysqld: [ OK ]
我再次检查:
[root@sandbox-hdp ~]# service mysqld status
mysqld is stopped
但现在发生了奇怪的事情:
[root@sandbox-hdp ~]# mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 5486
Server version: 5.6.39 MySQL Community Server (GPL)
Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql>
我不明白这是怎么发生的?
答案 0 :(得分:0)
我解决了。我学习了mysqld pid:
top
然后杀了它
kill 24678
我开始使用mysqld:
service start mysqld
问题是:
service mysqld stop
无法阻止mysqld。