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我有一个默认设置的Ubuntu微型实例。事实上，这个实例与我之前和之后创建的其他8个其他的主机一样，都是为了托管Wordpress网站。AWS微型实例 - MySQL在Wordpress安装中保持失败
这一个属于一个教会，不幸的是，它一直保持其MySql服务器上天堂！我不知道如何排序这个，作为mysql.err日志显示：
160301 5:03:40 [Warning] Using unique option prefix myisam-recover instead of myisam-recover-options is deprecated and will be removed in$
160301 5:03:40 [Note] Plugin 'FEDERATED' is disabled.
160301 5:03:40 InnoDB: The InnoDB memory heap is disabled
160301 5:03:40 InnoDB: Mutexes and rw_locks use GCC atomic builtins
160301 5:03:40 InnoDB: Compressed tables use zlib 1.2.8
160301 5:03:40 InnoDB: Using Linux native AIO
160301 5:03:40 InnoDB: Initializing buffer pool, size = 128.0M
InnoDB: mmap(137363456 bytes) failed; errno 12
160301 5:03:40 InnoDB: Completed initialization of buffer pool
160301 5:03:40 InnoDB: Fatal error: cannot allocate memory for the buffer pool
160301 5:03:40 [ERROR] Plugin 'InnoDB' init function returned error.
160301 5:03:40 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
160301 5:03:40 [ERROR] Unknown/unsupported storage engine: InnoDB
160301 5:03:40 [ERROR] Aborting
160301 5:03:40 [Note] /usr/sbin/mysqld: Shutdown complete
这是告诉我它无法分配缓冲池所需的128MB。
但是，我的free -m显示有足够的内存（我也设置了2GB的swap）。
[email protected]:/var/log/mysql$ free -m
total used free shared buffers cached
Mem: 992 634 358 54 76 308
-/+ buffers/cache: 249 742
Swap: 2047 0 2047
任何建议表示赞赏！