Monday, April 20, 2009

LINUXスワッピングを追加(add extra swap)

SWAP space under RHEL/CentOS

Adding a 250 MB swap file to the system

Create an empty 250M file :
dd if=/dev/zero of=/swapfile bs=1024 count=2097152

Create the swap on the newly created file :
mkswap /swapfile

Enable the new swap file :
swapon /swapfile

Edit fstab and add :
/swapfile swap swap defaults 0 0

Verify if the new swap space is enabled :
cat /proc/swaps
free -m


分からないから、質問して下さい。

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