{"id":1061,"date":"2018-07-11T02:29:12","date_gmt":"2018-07-10T18:29:12","guid":{"rendered":"http:\/\/tw.newtonstudio.com\/?p=1061"},"modified":"2018-07-11T02:30:19","modified_gmt":"2018-07-10T18:30:19","slug":"linux-%e6%8e%9b%e8%bc%89%e9%9b%b2%e7%ab%af%e5%a4%96%e6%8e%a5%e7%a1%ac%e7%a2%9f%e5%88%b0%e6%96%b0%e7%9a%84%e4%b8%bb%e6%a9%9f%e4%b8%8a","status":"publish","type":"post","link":"https:\/\/tw.newtonstudio.com\/?p=1061","title":{"rendered":"\u707d\u96e3\u767c\u751f\u4e86\uff01\u5982\u4f55\u5728 linux \u639b\u8f09\u96f2\u7aef\u5916\u63a5\u786c\u789f\u5230\u65b0\u7684\u4e3b\u6a5f\u4e0a\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"http:\/\/tw.newtonstudio.com\/wp-content\/uploads\/2018\/07\/1280-customers-in-trouble-768x408.jpg\" alt=\"\" \/><\/p>\n<p>\u767c\u751f\u707d\u96e3\u6642\uff0c\u6211\u5011\u96e3\u4fdd\u96f2\u7aef\u4e3b\u6a5f\u4e0d\u6703\u6574\u500b\u639b\u6389\uff0c\u9020\u6210\u9023SSH\u90fd\u7121\u6cd5\u7684\u7a98\u5883\uff0c<br \/>\n\u9019\u500b\u6642\u5019\u53ea\u5269\u4e0b\u552f\u4e00\u7684\u65b9\u6cd5\u4f86\u6551\u8cc7\u6599\uff0c\u90a3\u5c31\u662f\u5efa\u7acb\u65b0\u7684\u96f2\u7aef\u4e3b\u6a5f\uff0c\u5c0d\u820a\u4e3b\u6a5f\u505aSnapshot\u6216images\u3002\u4ee5\u5916\u63a5\u786c\u789f\u7684\u5f62\u5f0f\u639b\u8f09\u5728\u65b0\u7684\u96f2\u7aef\u4e3b\u6a5f\u4e0a\uff0c\u900f\u904emount\u7684\u65b9\u5f0f\u4f86\u5b58\u53d6\u820a\u8cc7\u6599\u3002<br \/>\n\u4ee5\u4e0b\u662f\u76f8\u95dc\u7684\u6307\u4ee4\uff1a<\/p>\n<p>\u5efa\u7acb\u4e00\u500b\u865b\u64ec\u8cc7\u6599\u593e\uff0c\u4ee5\u4e0b\u540d\u70bamount_directory_name<\/p>\n<pre><code class=\"linux\">sudo mkdir -p \/mnt\/disks\/mount_directory_name\n<\/code><\/pre>\n<p>\u7528\u4f86\u770b\u5916\u63a5\u786c\u789f\u7684\u5be6\u969b\u8def\u5f91\uff0c\u5047\u8a2d\u662f\/dev\/sdb1<\/p>\n<pre><code class=\"linux\">sudo lsblk\n<\/code><\/pre>\n<p>\u5c07\u5be6\u9ad4\u8def\u5f91\u639b\u8f09\u5728\u865b\u64ec\u8cc7\u6599\u593e\u4e0a<\/p>\n<pre><code class=\"linux\">sudo mount -o discard,defaults \/dev\/sdb1 \/mnt\/disks\/mount_directory_name\n<\/code><\/pre>\n<p>\u8ce6\u4e88\u6240\u6709\u4f7f\u7528\u8005\u6b0a\u9650<\/p>\n<pre><code class=\"linux\">sudo chmod a+w \/mnt\/disks\/mount_directory_name\n<\/code><\/pre>\n<p>\u5982\u679c\u4f60\u525b\u597d\u9047\u5230mysql\u8cc7\u6599\u5eab\u9700\u8981\u5f9e\u6a94\u6848\u9084\u539f\uff0c\u53ef\u4ee5\u53c3\u8003\u4ee5\u4e0b\u7684\u55ae\u4e00\u8cc7\u6599\u5eab\u5fa9\u539f\u7684\u65b9\u5f0f\uff1a<\/p>\n<pre><code class=\"linux\">sudo cp -rf \/mnt\/disks\/mount_directory_name\/var\/lib\/mysql\/databaseName \/var\/lib\/mysql\/\nsudo chown -R mysql:mysql \/var\/lib\/mysql\/databaseName\nsudo chown -R 660 \/var\/lib\/mysql\/databaseName\nsudo chown mysql:mysql \/var\/lib\/mysql\/databaseName\nsudo chmod 700 \/var\/lib\/mysql\/databaseName\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u767c\u751f\u707d\u96e3\u6642\uff0c\u6211\u5011\u96e3\u4fdd\u96f2\u7aef\u4e3b\u6a5f\u4e0d\u6703\u6574\u500b\u639b\u6389\uff0c\u9020\u6210\u9023SSH\u90fd\u7121\u6cd5\u7684\u7a98\u5883\uff0c \u9019\u500b\u6642\u5019\u53ea\u5269\u4e0b\u552f\u4e00\u7684\u65b9\u6cd5\u4f86\u6551\u8cc7\u6599\uff0c\u90a3\u5c31\u662f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1062,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[224],"tags":[231,242,241],"class_list":["post-1061","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux","tag-linux","tag-mount","tag-241"],"_links":{"self":[{"href":"https:\/\/tw.newtonstudio.com\/index.php?rest_route=\/wp\/v2\/posts\/1061","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tw.newtonstudio.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tw.newtonstudio.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tw.newtonstudio.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tw.newtonstudio.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1061"}],"version-history":[{"count":2,"href":"https:\/\/tw.newtonstudio.com\/index.php?rest_route=\/wp\/v2\/posts\/1061\/revisions"}],"predecessor-version":[{"id":1064,"href":"https:\/\/tw.newtonstudio.com\/index.php?rest_route=\/wp\/v2\/posts\/1061\/revisions\/1064"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tw.newtonstudio.com\/index.php?rest_route=\/wp\/v2\/media\/1062"}],"wp:attachment":[{"href":"https:\/\/tw.newtonstudio.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1061"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tw.newtonstudio.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1061"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tw.newtonstudio.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}