{"id":43966,"date":"2024-10-06T11:51:13","date_gmt":"2024-10-06T03:51:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43966\/"},"modified":"2024-10-06T11:51:13","modified_gmt":"2024-10-06T03:51:13","slug":"centos-8-%e5%b0%8d%e9%82%8f%e8%bc%af%e5%8d%b7%e9%80%b2%e8%a1%8c%e9%81%b7%e7%a7%bb","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43966\/","title":{"rendered":"CentOS 8 \u5c0d\u908f\u8f2f\u5377\u9032\u884c\u9077\u79fb"},"content":{"rendered":"<h1 id=\"centos-8-%e5%b0%8d%e9%82%8f%e8%bc%af%e5%8d%b7%e9%80%b2%e8%a1%8c%e9%81%b7%e7%a7%bb-HgdRotHOrd\">CentOS 8 \u5c0d\u908f\u8f2f\u5377\u9032\u884c\u9077\u79fb<\/h1>\n<p>\u5728\u4f3a\u670d\u5668\u7ba1\u7406\u4e2d\uff0c\u908f\u8f2f\u5377\u7ba1\u7406\uff08LVM\uff09\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u9748\u6d3b\u5730\u7ba1\u7406\u78c1\u789f\u7a7a\u9593\u3002\u96a8\u8457 CentOS 8 \u7684\u63a8\u51fa\uff0c\u8a31\u591a\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9762\u81e8\u9700\u8981\u9077\u79fb\u908f\u8f2f\u5377\u7684\u60c5\u6cc1\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5728 CentOS 8 \u4e2d\u9032\u884c\u908f\u8f2f\u5377\u7684\u9077\u79fb\uff0c\u4e26\u63d0\u4f9b\u8a73\u7d30\u7684\u6b65\u9a5f\u548c\u6ce8\u610f\u4e8b\u9805\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e9%82%8f%e8%bc%af%e5%8d%b7%e7%ae%a1%e7%90%86%ef%bc%88lvm%ef%bc%89%ef%bc%9f-HgdRotHOrd\">\u4ec0\u9ebc\u662f\u908f\u8f2f\u5377\u7ba1\u7406\uff08LVM\uff09\uff1f<\/h2>\n<p>\u908f\u8f2f\u5377\u7ba1\u7406\uff08LVM\uff09\u662f\u4e00\u7a2e\u78c1\u789f\u7ba1\u7406\u6280\u8853\uff0c\u5141\u8a31\u7528\u6236\u5728\u4e0d\u5f71\u97ff\u7cfb\u7d71\u904b\u884c\u7684\u60c5\u6cc1\u4e0b\u52d5\u614b\u8abf\u6574\u78c1\u789f\u7a7a\u9593\u3002LVM \u4f7f\u5f97\u78c1\u789f\u7684\u5206\u914d\u548c\u7ba1\u7406\u8b8a\u5f97\u66f4\u52a0\u9748\u6d3b\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u64f4\u5c55\u6216\u7e2e\u6e1b\u78c1\u789f\u7a7a\u9593\u6642\u3002<\/p>\n<h2 id=\"%e9%81%b7%e7%a7%bb%e9%82%8f%e8%bc%af%e5%8d%b7%e7%9a%84%e5%bf%85%e8%a6%81%e6%80%a7-HgdRotHOrd\">\u9077\u79fb\u908f\u8f2f\u5377\u7684\u5fc5\u8981\u6027<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u9077\u79fb\u908f\u8f2f\u5377\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u4f3a\u670d\u5668\u5347\u7d1a\u6216\u66f4\u63db\u786c\u789f<\/li>\n<li>\u78c1\u789f\u6027\u80fd\u554f\u984c<\/li>\n<li>\u9700\u8981\u91cd\u65b0\u914d\u7f6e\u5b58\u5132\u67b6\u69cb<\/li>\n<\/ul>\n<h2 id=\"%e9%81%b7%e7%a7%bb%e9%82%8f%e8%bc%af%e5%8d%b7%e7%9a%84%e6%ad%a5%e9%a9%9f-HgdRotHOrd\">\u9077\u79fb\u908f\u8f2f\u5377\u7684\u6b65\u9a5f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u9077\u79fb\u908f\u8f2f\u5377\u7684\u5177\u9ad4\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%ba%96%e5%82%99%e5%b7%a5%e4%bd%9c-HgdRotHOrd\">1. \u6e96\u5099\u5de5\u4f5c<\/h3>\n<p>\u5728\u958b\u59cb\u9077\u79fb\u4e4b\u524d\uff0c\u8acb\u78ba\u4fdd\u60a8\u5df2\u7d93\u5099\u4efd\u4e86\u6240\u6709\u91cd\u8981\u6578\u64da\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7576\u524d\u7684\u908f\u8f2f\u5377\uff1a<\/p>\n<pre><code>lvdisplay<\/code><\/pre>\n<h3 id=\"2-%e5%89%b5%e5%bb%ba%e6%96%b0%e7%9a%84%e7%89%a9%e7%90%86%e5%8d%b7-HgdRotHOrd\">2. \u5275\u5efa\u65b0\u7684\u7269\u7406\u5377<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u76ee\u6a19\u78c1\u789f\u4e0a\u5275\u5efa\u4e00\u500b\u65b0\u7684\u7269\u7406\u5377\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>pvcreate \/dev\/sdX<\/code><\/pre>\n<p>\u8acb\u5c07 <code>\/dev\/sdX<\/code> \u66ff\u63db\u70ba\u60a8\u7684\u76ee\u6a19\u78c1\u789f\u3002<\/p>\n<h3 id=\"3-%e6%93%b4%e5%b1%95%e5%8d%b7%e7%b5%84-HgdRotHOrd\">3. \u64f4\u5c55\u5377\u7d44<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u5c07\u65b0\u7684\u7269\u7406\u5377\u6dfb\u52a0\u5230\u73fe\u6709\u7684\u5377\u7d44\u4e2d\uff1a<\/p>\n<pre><code>vgextend your_volume_group \/dev\/sdX<\/code><\/pre>\n<p>\u8acb\u5c07 <code>your_volume_group<\/code> \u66ff\u63db\u70ba\u60a8\u7684\u5377\u7d44\u540d\u7a31\u3002<\/p>\n<h3 id=\"4-%e7%a7%bb%e5%8b%95%e9%82%8f%e8%bc%af%e5%8d%b7-HgdRotHOrd\">4. \u79fb\u52d5\u908f\u8f2f\u5377<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c07\u908f\u8f2f\u5377\u79fb\u52d5\u5230\u65b0\u7684\u7269\u7406\u5377\uff1a<\/p>\n<pre><code>pvmove \/dev\/old_volume_group\/your_logical_volume \/dev\/new_volume_group\/your_logical_volume<\/code><\/pre>\n<p>\u9019\u88e1\u7684 <code>old_volume_group<\/code> \u548c <code>new_volume_group<\/code> \u5206\u5225\u662f\u820a\u7684\u548c\u65b0\u7684\u5377\u7d44\u540d\u7a31\u3002<\/p>\n<h3 id=\"5-%e5%88%aa%e9%99%a4%e8%88%8a%e7%9a%84%e7%89%a9%e7%90%86%e5%8d%b7-HgdRotHOrd\">5. \u522a\u9664\u820a\u7684\u7269\u7406\u5377<\/h3>\n<p>\u5728\u78ba\u8a8d\u908f\u8f2f\u5377\u5df2\u6210\u529f\u9077\u79fb\u5f8c\uff0c\u60a8\u53ef\u4ee5\u522a\u9664\u820a\u7684\u7269\u7406\u5377\uff1a<\/p>\n<pre><code>vgreduce your_volume_group \/dev\/old_physical_volume<\/code><\/pre>\n<h3 id=\"6-%e6%9c%80%e5%be%8c%e6%b8%85%e7%90%86-HgdRotHOrd\">6. \u6700\u5f8c\u6e05\u7406<\/h3>\n<p>\u6700\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u522a\u9664\u4e0d\u518d\u9700\u8981\u7684\u7269\u7406\u5377\uff1a<\/p>\n<pre><code>pvremove \/dev\/old_physical_volume<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-HgdRotHOrd\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u9077\u79fb\u908f\u8f2f\u5377\u7684\u904e\u7a0b\u4e2d\uff0c\u8acb\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u5728\u9077\u79fb\u904e\u7a0b\u4e2d\u4e0d\u6703\u6709\u5176\u4ed6\u9032\u7a0b\u6b63\u5728\u4f7f\u7528\u908f\u8f2f\u5377\u3002<\/li>\n<li>\u5728\u9032\u884c\u4efb\u4f55\u64cd\u4f5c\u4e4b\u524d\uff0c\u52d9\u5fc5\u5099\u4efd\u6578\u64da\u3002<\/li>\n<li>\u6aa2\u67e5\u65b0\u7269\u7406\u5377\u7684\u5065\u5eb7\u72c0\u6cc1\uff0c\u78ba\u4fdd\u5176\u6027\u80fd\u7b26\u5408\u8981\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-HgdRotHOrd\">\u7e3d\u7d50<\/h2>\n<p>\u9077\u79fb\u908f\u8f2f\u5377\u5728 CentOS 8 \u4e2d\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u53ea\u8981\u9075\u5faa\u6b63\u78ba\u7684\u6b65\u9a5f\u548c\u6ce8\u610f\u4e8b\u9805\uff0c\u5c31\u80fd\u6709\u6548\u5730\u5b8c\u6210\u3002\u9019\u5c0d\u65bc\u4f3a\u670d\u5668\u7ba1\u7406\u54e1\u4f86\u8aaa\u662f\u4e00\u9805\u91cd\u8981\u7684\u6280\u80fd\uff0c\u80fd\u5920\u5e6b\u52a9\u4ed6\u5011\u66f4\u597d\u5730\u7ba1\u7406\u5b58\u5132\u8cc7\u6e90\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u4f3a\u670d\u5668\u7ba1\u7406\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728CentOS 8\u4e2d\u6709\u6548\u9077\u79fb\u908f\u8f2f\u5377\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u7cfb\u7d71\u7a69\u5b9a\uff0c\u63d0\u5347\u7ba1\u7406\u6548\u7387\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-43966","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43966","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=43966"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43966\/revisions"}],"predecessor-version":[{"id":43967,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43966\/revisions\/43967"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}