{"id":1703,"date":"2018-01-16T08:59:58","date_gmt":"2018-01-16T00:59:58","guid":{"rendered":"http:\/\/www.ouvps.com\/?p=1703"},"modified":"2018-01-16T09:02:01","modified_gmt":"2018-01-16T01:02:01","slug":"%e8%bd%accentos7%e6%b7%bb%e5%8a%a0swap%e5%88%86%e5%8c%ba","status":"publish","type":"post","link":"https:\/\/eepu.top\/?p=1703","title":{"rendered":"[\u8f6c]Centos7\u6dfb\u52a0swap\u5206\u533a"},"content":{"rendered":"<p>\u521b\u5efaswap\u5206\u533a\u662f\u4e3a\u4e86\u5f25\u8865\u7269\u7406\u5185\u5b58\u7684\u4e0d\u8db3\uff0c\u4e5f\u5c31\u662f\u865a\u62df\u5185\u5b58\u7684\u6982\u5ff5\uff0c\u628a\u786c\u76d8\u7684\u4e00\u90e8\u5206\u5212\u5206\u4f5c\u4e3a\u865a\u62df\u5185\u5b58\uff0c\u4f46\u8fd9\u4e2a\u7a7a\u95f4\u4e0d\u662f\u8d8a\u5927\u8d8a\u597d\uff0c\u786c\u76d8\u7684\u901f\u5ea6\u8fdc\u4f4e\u4e8e\u5185\u5b58\uff0c\u8bbe\u7f6e\u4e0d\u5f53\u53cd\u800c\u62d6\u6162\u7cfb\u7edf\u7684\u901f\u5ea6\u3002<\/p>\n<p>\u963f\u91cc\u4e91\u7684\u4e3b\u673a\u9ed8\u8ba4\u6ca1\u6709swap\u5206\u533a\uff0c\u53ef\u4ee5\u4f7f\u7528free\u547d\u4ee4\u67e5\u770b\uff1a<br \/>\n<img loading=\"lazy\" src=\"http:\/\/eepu.top\/wp-content\/uploads\/2018\/01\/aliyun_swap-300x65.png\" alt=\"\" width=\"300\" height=\"65\" class=\"alignnone size-medium wp-image-1705\" srcset=\"https:\/\/eepu.top\/wp-content\/uploads\/2018\/01\/aliyun_swap-300x65.png 300w, https:\/\/eepu.top\/wp-content\/uploads\/2018\/01\/aliyun_swap.png 519w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><br \/>\n\u8fd9\u662f\u5728\u963f\u91cc\u4e91CentOS 7\u7cfb\u7edf\u4e0a\u521b\u5efa\u597dswap\u5206\u533a\u540e\u7684\u622a\u56fe\u3002\u4e0b\u9762\u8bb0\u5f55\u5728\u963f\u91cc\u4e91CentOS 7\u4e0a\u521b\u5efaswap\u5206\u533a\u7684\u6b65\u9aa4\uff1a<\/p>\n<p>\u2460\u4f7f\u7528dd\u547d\u4ee4\u521b\u5efa\u4e00\u4e2aswap\u5206\u533a<\/p>\n<pre>\r\ndd if=\/dev\/zero of=\/home\/swap bs=1024 count=1048576\r\n<\/pre>\n<p>count\u7684\u503c\u662f\uff1asize\uff08\u591a\u5c11M\uff09* 1024\uff0c\u6211\u8fd9\u91cc\u8bbe\u7f6e\u76841G\u865a\u62df\u5185\u5b58\uff0c\u4e5f\u5c31\u662fcount=1024000.<\/p>\n<p>\u2461\u683c\u5f0f\u5316swap\u5206\u533a<\/p>\n<pre>\r\nmkswap \/home\/swap\r\n<\/pre>\n<p>\u2462\u628a\u683c\u5f0f\u5316\u540e\u7684\u6587\u4ef6\u5206\u533a\u8bbe\u7f6e\u4e3aswap\u5206\u533a<\/p>\n<pre>\r\nswapon \/home\/swap\r\n<\/pre>\n<p>\uff08\u5173\u95edSWAP\u5206\u533a\u547d\u4ee4\u4e3a\uff1a[root@localhost Desktop]#swapoff \/home\/swap\uff09<\/p>\n<p>\u6b64\u65f6\uff0cswap\u5206\u533a\u5df2\u7ecf\u521b\u5efa\u597d\u4e86\uff0c\u4f7f\u7528free\u547d\u4ee4\u67e5\u770b\uff0c\u53ef\u89c1\u591a\u4e86\u4e00\u4e2a\u6302\u8f7d\u5206\u533a\u3002<\/p>\n<p>\u2463swap\u5206\u533a\u81ea\u52a8\u6302\u8f7d<\/p>\n<pre>\r\nvi \/etc\/fstab\r\n<\/pre>\n<p>\u5728\u6587\u4ef6\u672b\u5c3e\u52a0\u4e0a<\/p>\n<pre>\r\n\/home\/swap swap swap default 0 0\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u521b\u5efaswap\u5206\u533a\u662f\u4e3a\u4e86\u5f25\u8865\u7269\u7406\u5185\u5b58\u7684\u4e0d\u8db3\uff0c\u4e5f\u5c31\u662f\u865a\u62df\u5185\u5b58\u7684\u6982\u5ff5\uff0c\u628a\u786c\u76d8\u7684\u4e00\u90e8\u5206\u5212\u5206\u4f5c\u4e3a\u865a\u62df\u5185\u5b58\uff0c\u4f46\u8fd9\u4e2a\u7a7a\u95f4\u4e0d\u662f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[],"_links":{"self":[{"href":"https:\/\/eepu.top\/index.php?rest_route=\/wp\/v2\/posts\/1703"}],"collection":[{"href":"https:\/\/eepu.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eepu.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eepu.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/eepu.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1703"}],"version-history":[{"count":2,"href":"https:\/\/eepu.top\/index.php?rest_route=\/wp\/v2\/posts\/1703\/revisions"}],"predecessor-version":[{"id":1706,"href":"https:\/\/eepu.top\/index.php?rest_route=\/wp\/v2\/posts\/1703\/revisions\/1706"}],"wp:attachment":[{"href":"https:\/\/eepu.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1703"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eepu.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1703"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eepu.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}