{"id":202501,"date":"2025-05-18T13:31:32","date_gmt":"2025-05-18T05:31:32","guid":{"rendered":"https:\/\/server.hk\/cnblog\/?p=202501"},"modified":"2025-05-18T13:31:32","modified_gmt":"2025-05-18T05:31:32","slug":"xfs-%e4%b8%8e-ext4-%e6%96%87%e4%bb%b6%e7%b3%bb%e7%bb%9f%e5%af%b9%e6%af%94%ef%bc%9a%e4%bc%81%e4%b8%9a%e6%9c%8d%e5%8a%a1%e5%99%a8%e9%83%a8%e7%bd%b2%e8%af%a5%e5%a6%82%e4%bd%95%e6%8a%89%e6%8b%a9%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202501\/","title":{"rendered":"XFS \u4e0e EXT4 \u6587\u4ef6\u7cfb\u7edf\u5bf9\u6bd4\uff1a\u4f01\u4e1a\u670d\u52a1\u5668\u90e8\u7f72\u8be5\u5982\u4f55\u6289\u62e9\uff1f"},"content":{"rendered":"<h2>\u524d\u8a00<\/h2>\n<p>\u5728\u90e8\u7f72 Linux \u7cfb\u7edf\u65f6\uff0c\u6587\u4ef6\u7cfb\u7edf\u7684\u9009\u62e9\u5f80\u5f80\u88ab\u5ffd\u89c6\uff0c\u4f46\u5b83\u5bf9\u7cfb\u7edf\u6027\u80fd\u3001\u53ef\u7ef4\u62a4\u6027\u548c\u5b58\u50a8\u6548\u7387\u6709\u7740\u76f4\u63a5\u5f71\u54cd\u3002<strong>XFS<\/strong> \u548c <strong>EXT4<\/strong> \u662f\u5f53\u524d\u6700\u4e3b\u6d41\u7684\u4e24\u79cd Linux \u6587\u4ef6\u7cfb\u7edf\uff0c\u5404\u6709\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002\u5bf9\u4e8e\u4f01\u4e1a\u7528\u6237\u548c\u670d\u52a1\u5668\u7ba1\u7406\u8005\u800c\u8a00\uff0c\u9009\u62e9\u5408\u9002\u7684\u6587\u4ef6\u7cfb\u7edf\u5c24\u4e3a\u5173\u952e\uff0c\u7279\u522b\u662f\u5728\u914d\u7f6e\u5982\u201c\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u201d\u8fd9\u7c7b\u9ad8\u5e76\u53d1\u73af\u5883\u4e0b\uff0c\u5408\u9002\u7684\u5e95\u5c42\u5b58\u50a8\u7ed3\u6784\u5c06\u76f4\u63a5\u5f71\u54cd\u4e1a\u52a1\u8868\u73b0\u3002<\/p>\n<h2>EXT4\uff1a\u7ecf\u5178\u7a33\u5b9a\uff0c\u9002\u5408\u901a\u7528\u578b\u5e94\u7528<\/h2>\n<p><strong>\u63a8\u8350\u73af\u5883<\/strong>\uff1a<\/p>\n<ul>\n<li>\u4e2a\u4eba\u7535\u8111\u3001\u5f00\u53d1\u673a\u3001\u5c0f\u578b\u4e1a\u52a1\u670d\u52a1\u5668<\/li>\n<li>Web \u4e3b\u673a\u6258\u7ba1\u3001\u65e5\u5fd7\u6536\u96c6\u670d\u52a1\u3001\u5c0f\u6587\u4ef6\u5bc6\u96c6\u578b\u5e94\u7528<\/li>\n<li>\u5f3a\u8c03\u517c\u5bb9\u6027\u3001\u7a33\u5b9a\u6027\u4f18\u5148\u7684\u7cfb\u7edf\u573a\u666f<\/li>\n<\/ul>\n<p><strong>\u4e3b\u8981\u4f18\u52bf<\/strong>\uff1a<\/p>\n<ul>\n<li><strong>\u826f\u597d\u7684\u517c\u5bb9\u6027<\/strong>\uff1a\u51e0\u4e4e\u652f\u6301\u6240\u6709\u4e3b\u6d41\u548c\u8001\u65e7\u7684 Linux \u53d1\u884c\u7248\uff0c\u8fc1\u79fb\u6210\u672c\u4f4e\u3002<\/li>\n<li><strong>\u788e\u7247\u7ba1\u7406\u4f18\u79c0<\/strong>\uff1a\u5bf9\u9891\u7e41\u7684\u5c0f\u6587\u4ef6\u8bfb\u5199\u73af\u5883\u652f\u6301\u826f\u597d\uff0c\u80fd\u4fdd\u6301\u8f83\u7a33\u5b9a\u7684\u8bfb\u5199\u6027\u80fd\u3002<\/li>\n<li><strong>\u652f\u6301\u5206\u533a\u7f29\u5c0f<\/strong>\uff1a\u53ef\u5728\u7cfb\u7edf\u8fd0\u884c\u5916\u8fdb\u884c\u52a8\u6001\u7f29\u5c0f\u5206\u533a\uff0c\u66f4\u65b9\u4fbf\u78c1\u76d8\u7a7a\u95f4\u7ba1\u7406\u3002<\/li>\n<li><strong>\u5bb9\u9519\u80fd\u529b\u8f83\u5f3a<\/strong>\uff1a\u7cfb\u7edf\u5d29\u6e83\u540e\u53ef\u901a\u8fc7 <code>fsck<\/code> \u5de5\u5177\u4fee\u590d\uff0c\u964d\u4f4e\u6570\u636e\u4e22\u5931\u98ce\u9669\u3002<\/li>\n<\/ul>\n<p><strong>\u4e0d\u8db3\u4e4b\u5904<\/strong>\uff1a<\/p>\n<ul>\n<li>\u5bf9\u5927\u6587\u4ef6\u5904\u7406\u5b58\u5728\u6027\u80fd\u74f6\u9888\uff0c\u7279\u522b\u662f\u5728\u8fde\u7eed\u5199\u5165\u8fc7\u7a0b\u4e2d\u3002<\/li>\n<li>\u5206\u533a\u6269\u5c55\u9700\u5378\u8f7d\u6587\u4ef6\u7cfb\u7edf\uff0c\u964d\u4f4e\u4e86\u7cfb\u7edf\u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n<p><strong>\u793a\u4f8b\u64cd\u4f5c<\/strong>\uff1a<\/p>\n<pre><code class=\"language-bash\">mkfs.ext4 \/dev\/sdb1\r\nmount \/dev\/sdb1 \/mnt\/data\r\n<\/code><\/pre>\n<p>\u5982\u679c\u4f60\u6b63\u5728\u4f7f\u7528<strong>\u9999\u6e2fvps<\/strong>\u90e8\u7f72\u8f7b\u91cf\u578b Web \u5e94\u7528\u6216\u65e5\u5fd7\u5b58\u50a8\u670d\u52a1\uff0cEXT4 \u662f\u4e00\u4e2a\u6210\u719f\u4e14\u6613\u4e8e\u7ef4\u62a4\u7684\u9009\u9879\u3002<\/p>\n<h2>XFS\uff1a\u4e3a\u9ad8\u5e76\u53d1\u4e0e\u5927\u6570\u636e\u800c\u751f<\/h2>\n<p><strong>\u63a8\u8350\u73af\u5883<\/strong>\uff1a<\/p>\n<ul>\n<li>\u6570\u636e\u5e93\u670d\u52a1\u5668\u3001RAID \u5b58\u50a8\u9635\u5217\u3001\u89c6\u9891\u6587\u4ef6\u670d\u52a1\u5668<\/li>\n<li>\u4f01\u4e1a\u7ea7\u5907\u4efd\u3001\u65e5\u5fd7\u96c6\u4e2d\u5b58\u50a8\u3001\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff08CDN\uff09\u8282\u70b9<\/li>\n<li>\u9ad8\u9891\u8bfb\u5199\u6216\u5927\u6587\u4ef6\u5199\u5165\u573a\u666f<\/li>\n<\/ul>\n<p><strong>\u4e3b\u8981\u4f18\u52bf<\/strong>\uff1a<\/p>\n<ul>\n<li><strong>\u5927\u6587\u4ef6\u5904\u7406\u51fa\u8272<\/strong>\uff1a\u8bbe\u8ba1\u521d\u8877\u5373\u4e3a\u5904\u7406\u5927\u578b\u6570\u636e\u5757\uff0c\u987a\u5e8f\u4e0e\u5e76\u53d1\u5199\u5165\u6027\u80fd\u4f18\u5f02\u3002<\/li>\n<li><strong>\u652f\u6301\u5728\u7ebf\u6269\u5c55<\/strong>\uff1a\u53ef\u5728\u7cfb\u7edf\u8fd0\u884c\u4e2d\u76f4\u63a5\u6269\u5c55\u5206\u533a\uff0c\u65e0\u9700\u5378\u8f7d\uff0c\u63d0\u5347\u4e1a\u52a1\u8fde\u7eed\u6027\u3002<\/li>\n<li><strong>\u5e76\u53d1\u4f18\u5316\u8bbe\u8ba1<\/strong>\uff1a\u91c7\u7528\u65e5\u5fd7\u6587\u4ef6\u7cfb\u7edf\u67b6\u6784\uff0c\u5728\u5904\u7406\u9ad8\u5e76\u53d1\u8bf7\u6c42\u65f6\uff0c\u4fdd\u6301\u7a33\u5b9a\u9ad8\u6548\u3002<\/li>\n<li><strong>\u8d85\u5927\u5206\u533a\u652f\u6301<\/strong>\uff1a\u5355\u4e2a\u5206\u533a\u6700\u5927\u652f\u6301 8EB\uff0c\u9002\u5408\u5927\u89c4\u6a21\u6570\u636e\u4e2d\u5fc3\u90e8\u7f72\u3002<\/li>\n<\/ul>\n<p><strong>\u5c40\u9650\u70b9<\/strong>\uff1a<\/p>\n<ul>\n<li>\u4e0d\u652f\u6301\u7f29\u5c0f\u5206\u533a\uff0c\u90e8\u7f72\u524d\u9700\u51c6\u786e\u8bc4\u4f30\u7a7a\u95f4\u9700\u6c42\u3002<\/li>\n<li>\u635f\u574f\u540e\u4e0d\u652f\u6301 <code>fsck<\/code> \u4fee\u590d\uff0c\u4ec5\u80fd\u4f9d\u8d56\u5907\u4efd\u6062\u590d\u3002<\/li>\n<li>\u67d0\u4e9b\u53d1\u884c\u7248\u4e0d\u63a8\u8350\u4f5c\u4e3a\u6839\u6587\u4ef6\u7cfb\u7edf\uff0c\u53ef\u80fd\u9762\u4e34\u517c\u5bb9\u6027\u95ee\u9898\u3002<\/li>\n<\/ul>\n<p><strong>\u64cd\u4f5c\u793a\u4f8b<\/strong>\uff1a<\/p>\n<pre><code class=\"language-bash\">mkfs.xfs \/dev\/sdb1\r\nmount \/dev\/sdb1 \/mnt\/data\r\nxfs_growfs \/mnt\/data   # \u5728\u7ebf\u6269\u5c55\u5206\u533a\r\n<\/code><\/pre>\n<p>\u5982\u679c\u4f60\u7684\u4e1a\u52a1\u5728<strong>\u9999\u6e2f\u72ec\u7acb\u670d\u52a1\u5668<\/strong>\u4e0a\u8fd0\u884c\u6570\u636e\u5e93\u6216\u89c6\u9891\u5e73\u53f0\uff0cXFS \u80fd\u5e26\u6765\u66f4\u4f18\u7684\u6027\u80fd\u8868\u73b0\u3002<\/p>\n<h2>\u5b9e\u6218\u5e94\u7528\u573a\u666f\u63a8\u8350<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u4f7f\u7528\u573a\u666f<\/th>\n<th>\u5efa\u8bae\u6587\u4ef6\u7cfb\u7edf<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5f00\u53d1\u73af\u5883 \/ \u529e\u516c\u673a<\/td>\n<td>EXT4<\/td>\n<\/tr>\n<tr>\n<td>\u4f01\u4e1a\u6570\u636e\u5e93\uff08\u5982 MySQL\u3001PostgreSQL\uff09<\/td>\n<td>XFS<\/td>\n<\/tr>\n<tr>\n<td>\u6d77\u91cf\u89c6\u9891\u6216\u5907\u4efd\u6570\u636e\u5b58\u50a8<\/td>\n<td>XFS<\/td>\n<\/tr>\n<tr>\n<td>\u865a\u62df\u4e3b\u673a\u3001\u5c0f\u578b\u7f51\u7ad9<\/td>\n<td>EXT4<\/td>\n<\/tr>\n<tr>\n<td>\u9ad8\u5e76\u53d1\u5199\u5165 \/ RAID \u8bbe\u5907<\/td>\n<td>XFS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u603b\u7ed3\u5efa\u8bae<\/h2>\n<p>\u9009\u62e9\u9519\u8bef\u7684\u6587\u4ef6\u7cfb\u7edf\u53ef\u80fd\u5e26\u6765\u6027\u80fd\u74f6\u9888\u548c\u6570\u636e\u7ba1\u7406\u56f0\u96be\u3002\u4f8b\u5982\u5728\u5904\u7406\u6d77\u91cf\u65e5\u5fd7\u6216\u9ad8\u6e05\u89c6\u9891\u65f6\u4f7f\u7528 EXT4\uff0c\u7cfb\u7edf\u53ef\u80fd\u51fa\u73b0 I\/O \u963b\u585e\uff1b\u53cd\u4e4b\uff0cXFS \u5728\u5904\u7406\u5c0f\u6587\u4ef6\u65f6\u4e5f\u4e0d\u4e00\u5b9a\u6548\u7387\u6700\u4f73\u3002\u6b64\u5916\uff0c\u5982\u679c\u4f60\u6709\u9891\u7e41\u8c03\u6574\u5206\u533a\u5927\u5c0f\u7684\u9700\u6c42\uff0c\u5e94\u907f\u5f00 XFS\uff0c\u56e0\u4e3a\u5b83\u65e0\u6cd5\u7f29\u5c0f\u5df2\u5206\u914d\u7a7a\u95f4\u3002<\/p>\n<p>\u5728\u90e8\u7f72<a href=\"https:\/\/server.hk\/\"><strong>\u9999\u6e2f\u4e91\u670d\u52a1\u5668<\/strong><\/a>\u6216\u7ba1\u7406\u591a\u4e2a\u4e1a\u52a1\u8282\u70b9\u65f6\uff0c\u7075\u6d3b\u800c\u79d1\u5b66\u5730\u9009\u62e9\u5408\u9002\u7684\u6587\u4ef6\u7cfb\u7edf\uff0c\u662f\u5b9e\u73b0\u6027\u80fd\u4e0e\u7a33\u5b9a\u5e76\u5b58\u7684\u5173\u952e\u4e00\u6b65\u3002\u65e0\u8bba\u4f60\u662f\u4e2d\u5c0f\u578b\u4f01\u4e1a\u4e3b\uff0c\u8fd8\u662f\u4e91\u8fd0\u7ef4\u4eba\u5458\uff0c\u7406\u89e3\u5e76\u5408\u7406\u914d\u7f6e\u5b58\u50a8\u67b6\u6784\uff0c\u90fd\u662f\u6784\u5efa\u9ad8\u6027\u80fd IT \u7cfb\u7edf\u7684\u91cd\u8981\u57fa\u7840\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 \u5728\u90e8\u7f72 Linux \u7cfb\u7edf\u65f6&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-202501","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202501","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=202501"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202501\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202501"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202501"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202501"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}