创建 多个 MySQL docker 出现错误时

创建 多个 mysql docker 出现错误时

风来了.fox

……

140505 16:05:59 innodb: using linux native aio

140505 16:05:59 innodb: warning: io_setup() failed with eagain. will make 5 attempts before giving up.

innodb: warning: io_setup() attempt 1 failed.

innodb: warning: io_setup() attempt 2 failed.

innodb: warning: io_setup() attempt 3 failed.

innodb: warning: io_setup() attempt 4 failed.

innodb: warning: io_setup() attempt 5 failed.

140505 16:06:02 innodb: error: io_setup() failed with eagain after 5 attempts.

innodb: you can disable linux native aio by setting innodb_use_native_aio = 0 in my.cnf

140505 16:06:02 innodb: fatal error: cannot initialize aio sub-system

140505 16:06:02 [error] plugin ‘innodb’ init function returned error.

140505 16:06:02 [error] plugin ‘innodb’ registration as a storage engine failed.

140505 16:06:02 [error] unknown/unsupported storage engine: innodb

解决方案：

1.先进入 mysql （已启动的）docker 中，执行如下命令

这里使用的mysql:5.6.31 docker ，如果配置文件地址不一样请自行更改

所有的mysql docker 都要改

2.把这批改完的mysql docker 关闭

3.启动 新创建 mysql docker, 按 1 的方法更改，如果还是无法启动，把其他的mysql docker 都关闭，就可以启动了，启动了，还是要加入 1 的配置