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mysql 出现 innoDB: Cannot allocate memory for the buffer pool 的解决办法

·1 分钟

emmm,博客的数据库又挂了。

看了下log,发现innoDB: Cannot allocate memory for the buffer pool 的error

查了下,貌似是内存不够了? orz

用free 命令看了下,阿里云ecs貌似是默认没有swap分区的。

于是参考云服务器 ECS Linux SWAP 配置概要说明 

设置了swap分区。看下还会不会挂orz

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