1
添加swap分区
source link: https://zhangyiming748.github.io/2022/09/01/NewSwap/
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0x01 检查是否有Swap空间
`free -h`
0x02 创建swap分区
创建2G的swap,可以根据你的服务器配置来调整大小,一般情况下,Swap空间不需要很大
$ sudo dd if=/dev/zero of=/mnt/swap bs=1M count=2048
0x03 设置交换分区文件
$ sudo mkswap /mnt/swap
0x04 启动swap
$ sudo swapon /mnt/swap
0x05 设置开机启用 swap 分区
$ sudo vim /etc/fstab
#
/mnt/swap swap swap defaults 0 0
#
0x06 检查是否有Swap空间
`free -h`
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