<pre>
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
InnoDB: Unable to lock ./ibdata1, error: 11
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
InnoDB: Unable to lock ./ibdata1, error: 11
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
InnoDB: Unable to lock ./ibdata1, error: 11
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
InnoDB: Unable to lock ./ibdata1, error: 11
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
</pre>
4 个回复
tuxknight
赞同来自: girlskiller
mysql会创建.lock文件，
另外，数据库文件本来只能给一个数据库实例，你为何要把同一个数据目录挂载给两个container ？
对于有状态的服务，用Docker container还是得慎重啊。
allansun - 无名小虾
赞同来自: girlskiller
如 @tuxknight 所说，不能把同一个数据（这里特指这种包含写锁的数据）挂载给两个container。
你如果想要用MySQL Read Replication，就需要将第二个MySQL开成Slave， 可以参考这里： https://github.com/tutumcloud/ ... slave
xianlubird - Rookie at IBM
赞同来自:
这样挂载根据官方文档，貌似host主机上的文件内容会先覆盖container里面的文件内容吧
girlskiller - Web后台开发者，Docker爱好者~
赞同来自:
docker logs ID 看了一下日志,如下:
<pre>
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
InnoDB: Unable to lock ./ibdata1, error: 11
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
InnoDB: Unable to lock ./ibdata1, error: 11
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
InnoDB: Unable to lock ./ibdata1, error: 11
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
InnoDB: Unable to lock ./ibdata1, error: 11
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
</pre>