新建2G的swap文件,挂载到swap。
[root@localhost ~]# dd if=/dev/zero of=/www/swap bs=1024 count=2048000 2048000+0 records in 2048000+0 records out 2097152000 bytes (2.1 GB) copied, 12.0018 s, 175 MB/s [root@localhost ~]# mkswap /www/swap mkswap: /www/swap: warning: do not erase bootbits sectors on whole disk. Use -f to force. Setting up swapspace version 1, size = 2047996 KiB no label, UUID=92ab4ed5-f301-4ba4-970f-9e5600610522 [root@localhost ~]# swapon /www/swap [root@localhost ~]# free -m total used free shared buffers cached Mem: 1877 1796 80 0 7 1647 -/+ buffers/cache: 142 1735 Swap: 1999 0 1999 [root@localhost ~]# swapon -s Filename Type Size Used Priority /www/swap file 2047992 0 -1
添加到开机启动项
vim /etc/rc.local
增加一行
swapon /www/swap
本文链接:https://jeff.xin/post/62.html
--EOF--
Comments
发表评论:
◎欢迎参与讨论,请在这里发表您的看法、交流您的观点。