{"id":2974,"date":"2018-01-10T18:56:35","date_gmt":"2018-01-10T09:56:35","guid":{"rendered":"https:\/\/www.mubit.co.jp\/pb-blog\/?p=2974"},"modified":"2018-10-04T09:15:32","modified_gmt":"2018-10-04T00:15:32","slug":"hdd%e6%8b%a1%e5%bc%b5%e3%81%ab%e5%af%be%e5%bf%9c%e3%81%aevps%e3%82%a4%e3%83%b3%e3%82%b9%e3%82%bf%e3%83%b3%e3%82%b9%e3%81%b8%e3%81%aeswap%e8%a8%ad%e5%ae%9a","status":"publish","type":"post","link":"https:\/\/www.mubit.co.jp\/pb-blog\/?p=2974","title":{"rendered":"HDD\u62e1\u5f35\u306b\u5bfe\u5fdc\u306eVPS\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3078\u306eswap\u8a2d\u5b9a"},"content":{"rendered":"<p><strong>VPS\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306bswap\u304c\u7121\u3044\u30b1\u30fc\u30b9\u3078\u306e\u5bfe\u5fdc<\/strong><\/p>\n<p>AWS\u3084\u30af\u30e9\u30a6\u30c9\u306a\u3069\u3067\u63d0\u4f9b\u306eVPS\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u3001swap\u306e\u8a2d\u5b9a\u304c\u306a\u3044\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30b9\u30da\u30c3\u30af\u304c\u5909\u66f4\uff08HDD\u306e\u62e1\u5f35\u306a\u3069\uff09\u5bfe\u5fdc\u306e\u4ed5\u69d8\u306a\u3069\u3067\u306f\u3001\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u30821\u500b\u306e\u307f\u3067swap\u3000\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u304c\u7121\u3044\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30b9\u30ef\u30c3\u30d7\u304c\u7121\u3044\u3068\u30de\u30b7\u30f3\u306e\u30e1\u30e2\u30ea\u3092\u4f7f\u3044\u304d\u308b\u3068\u30d5\u30ea\u30fc\u30ba\u3057\u307e\u3059\u306e\u3067\u3001\u8ca0\u8377\u306e\u304b\u304b\u308b\u30b5\u30fc\u30d0\u30fc\u3067\u306f\u30b9\u30ef\u30c3\u30d7\u306f\u5fc5\u8981\u3067\u3059<\/p>\n<p>&nbsp;<\/p>\n<p><strong>swap\u306e\u8ffd\u52a0\u65b9\u6cd5<\/strong><\/p>\n<p>aws\u306e\u5834\u5408\u306b\u306f\u3001ephemeral \u3092\u30b9\u30ef\u30c3\u30d7\u306b\u5229\u7528\u3059\u308b\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u4eca\u56de\u306ffstab\u3092\u5909\u66f4\u305b\u305a\u306b\u3001\u8d77\u52d5\u6642\u306brc.local \u306a\u3069\u3067swap file \u3092\u6709\u52b9\u306b\u3059\u308b\u65b9\u6cd5\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n<p><strong>\/etc\/rc.local \u306e\u8a18\u8f09\u4f8b<\/strong><\/p>\n<p># chmod\u3000 +x\u3000 \/etc\/rc.d\/rc.local<br \/>\n# cat\u3000 \/etc\/rc.local<\/p>\n<p>#!\/bin\/bash<br \/>\n# &#8212; add swapfile &#8212;<\/p>\n<p>SWAPFILE=\/swapfile<\/p>\n<p>if [ -e $SWAPFILE ] ; then<br \/>\nswapon $SWAPFILE<\/p>\n<p>else<br \/>\ndd if=\/dev\/zero of=$SWAPFILE bs=1024K count=1024<br \/>\nchmod 600 $SWAPFILE<br \/>\nmkswap $SWAPFILE<br \/>\nswapon $SWAPFILE<br \/>\nfi<\/p>\n<p># free<br \/>\ntotal \u3000\u3000used\u3000\u3000 free \u3000\u3000shared \u3000buff\/cache \u3000available<br \/>\nMem: 1883984\u3000 139512\u3000 436544 \u300016820 \u30001307928 \u3000\u30001558556<br \/>\nSwap: 1048572\u3000\u3000\u3000 0 \u3000 1048572<\/p>\n<p>1GB\u306e\u30b9\u30ef\u30c3\u30d7\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059<\/p>\n<p># cat \u3000\/etc\/fstab<\/p>\n<p>UUID=9a09b91e-f444-4e4b\u3000 \/\u3000 xfs \u3000defaults,usrquota,grpquota \u30000 \u30000<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>VPS\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306bswap\u304c\u7121\u3044\u30b1\u30fc\u30b9\u3078\u306e\u5bfe\u5fdc AWS\u3084\u30af\u30e9\u30a6\u30c9\u306a\u3069\u3067\u63d0\u4f9b\u306eVPS\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u3001swap\u306e\u8a2d\u5b9a\u304c\u306a\u3044\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30b9\u30da\u30c3\u30af\u304c\u5909\u66f4\uff08HDD\u306e\u62e1\u5f35\u306a\u3069\uff09\u5bfe\u5fdc\u306e\u4ed5\u69d8\u306a\u3069\u3067\u306f\u3001\u30d1\u30fc\u30c6 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,8,15],"tags":[],"class_list":["post-2974","post","type-post","status-publish","format-standard","hentry","category-amazon-aws","category-powered-blue","category-vps"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=\/wp\/v2\/posts\/2974","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2974"}],"version-history":[{"count":7,"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=\/wp\/v2\/posts\/2974\/revisions"}],"predecessor-version":[{"id":3164,"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=\/wp\/v2\/posts\/2974\/revisions\/3164"}],"wp:attachment":[{"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2974"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2974"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mubit.co.jp\/pb-blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2974"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}