{"id":156,"date":"2023-10-25T16:45:04","date_gmt":"2023-10-25T08:45:04","guid":{"rendered":"https:\/\/www.liaoxinghui.com\/?p=156"},"modified":"2023-10-25T16:45:04","modified_gmt":"2023-10-25T08:45:04","slug":"centos%e6%89%a9%e5%ae%b9%e5%88%86%e5%8c%ba","status":"publish","type":"post","link":"https:\/\/www.liaoxinghui.com\/?p=156","title":{"rendered":"Centos7\u6269\u5bb9\u78c1\u76d8"},"content":{"rendered":"<p>\u6709\u65f6\u5728\u5229\u7528Vcenter\u7684\u6a21\u677f\u514b\u9686\u51fa\u6765\u7684\u673a\u5668\u65f6\uff0c\u5982\u679c\u6a21\u677f\u662f40G\uff0c\u90a3\u4e48\u4f60\u624b\u52a8\u8c03\u6574\u6210\u5927\u5bb9\u91cf\u7684\u8bdd\u4e5f\u662f\u9700\u8981\u624b\u52a8\u6269\u5bb9\u7684\u3002<\/p>\n<p>\u8fd9\u662f\u56e0\u4e3a\u867d\u7136\u4f60\u5728vCenter\u4e2d\u628a\u786c\u76d8\u7a7a\u95f4\u6269\u5927\u5230\u4e86100G\uff0c\u4f46\u662f\u514b\u9686\u51fa\u6765\u7684CentOS 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class=\"language-bash\">fdisk \/dev\/sda<\/code><\/pre>\n<p>\u9009\u62e9&#8217;n&#8217;\u521b\u5efa\u65b0\u5206\u533a\uff0c&#8217;p&#8217;\u9009\u62e9\u4e3b\u5206\u533a\uff0c\u7136\u540e\u9009\u62e9\u9ed8\u8ba4\u7684\u5f00\u59cb\u548c\u7ed3\u675f\u6247\u533a\u3002\u6700\u540e\uff0c\u9009\u62e9&#8217;t&#8217;\u66f4\u6539\u5206\u533a\u7c7b\u578b\u4e3a&#8217;8e&#8217;\uff08Linux LVM\uff09\uff0c\u7136\u540e\u9009\u62e9&#8217;w&#8217;\u5199\u5165\u66f4\u6539\u3002\u641e\u5b8c\u540e\u4f1a\u6709\u4e00\u4e2a\u8b66\u544a\uff0c\u8fd9\u4e2a\u8b66\u544a\u7684\u610f\u601d\u662f\uff0c\u7531\u4e8e\u5185\u6838\u4ecd\u5728\u4f7f\u7528\u65e7\u7684\u5206\u533a\u8868\uff0c\u56e0\u6b64\u65e0\u6cd5\u7acb\u5373\u8bfb\u53d6\u65b0\u7684\u5206\u533a\u8868\u3002\u8fd9\u662f\u6b63\u5e38\u7684\uff0c\u56e0\u4e3a\u4f60\u4e0d\u80fd\u5728\u7cfb\u7edf\u8fd0\u884c\u65f6\u66f4\u6539\u6b63\u5728\u4f7f\u7528\u7684\u5206\u533a\u3002\n\u91cd\u542f\u540e\u8fdb\u884c\u4e0b\u4e00\u6b65\u64cd\u4f5c\uff0c\u4f60\u4e0d\u60f3\u91cd\u542f\u4e5f\u53ef\u4ee5\uff0c\u8fd0\u884cpartprobe\u6216kpartx\u547d\u4ee4\u3002\u8fd9\u4e24\u4e2a\u547d\u4ee4\u90fd\u53ef\u4ee5\u8ba9\u5185\u6838\u91cd\u65b0\u8bfb\u53d6\u5206\u533a\u8868\u3002\u4f8b\u5982\uff0c\u4f60\u53ef\u4ee5\u8fd0\u884cpartprobe \/dev\/sda\u6216kpartx -a \/dev\/sda\u547d\u4ee4\u3002<\/p>\n<\/li>\n<li>\n<p>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u7269\u7406\u5377\u3002\u4f8b\u5982\uff0c\u5982\u679c\u65b0\u7684\u5206\u533a\u662f\/dev\/sda3<\/p>\n<pre><code class=\"language-bash\">pvcreate \/dev\/sda3<\/code><\/pre>\n<\/li>\n<li>\n<p>\u5c06\u65b0\u7684\u7269\u7406\u5377\u6dfb\u52a0\u5230\u73b0\u6709\u7684\u5377\u7ec4\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528vgextend centos \/dev\/sda3\u547d\u4ee4\uff0c\u5176\u4e2d&#8217;centos&#8217;\u662f\u4f60\u7684\u5377\u7ec4\u540d\u79f0\u3002<\/p>\n<pre><code class=\"language-bash\">vgextend centos \/dev\/sda3<\/code><\/pre>\n<\/li>\n<li>\n<p>\u6269\u5c55\u903b\u8f91\u5377\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528lvextend -l +100%FREE \/dev\/mapper\/centos-root\u547d\u4ee4\uff0c\u5176\u4e2d&#8217;\/dev\/mapper\/centos-root&#8217;\u662f\u4f60\u7684\u903b\u8f91\u5377\u8def\u5f84\u3002<\/p>\n<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">lvextend -l +100%FREE \/dev\/mapper\/centos-root<\/code><\/pre>\n<ul>\n<li>\u903b\u8f91\u5377\u6269\u5c55\u540e\uff0c\u9700\u8981\u628a\u6587\u4ef6\u7cfb\u7edf\u6269\u5c55\u5230\u903b\u8f91\u5377\u5927\u5c0f\u4e0d\u786e\u5b9a\u662f\u4ec0\u4e48\u7c7b\u578b\uff0c\u53ef\u4ee5\u7528df -Th \u67e5\u770btype<\/li>\n<\/ul>\n<p>\u5982\u679cext4<\/p>\n<pre><code class=\"language-bash\">resize2fs \/dev\/mapper\/centos-root<\/code><\/pre>\n<p>\u5982\u679c\u662fxfs<\/p>\n<pre><code class=\"language-bash\">xfs_growfs \/dev\/mapper\/centos-root<\/code><\/pre>","protected":false},"excerpt":{"rendered":"<p>\u6709\u65f6\u5728\u5229\u7528Vcenter\u7684\u6a21\u677f\u514b\u9686\u51fa\u6765\u7684\u673a\u5668\u65f6\uff0c\u5982\u679c\u6a21\u677f\u662f40G\uff0c\u90a3\u4e48\u4f60\u624b\u52a8\u8c03\u6574\u6210\u5927\u5bb9\u91cf\u7684\u8bdd\u4e5f\u662f\u9700\u8981\u624b\u52a8\u6269\u5bb9\u7684\u3002 \u8fd9\u662f\u56e0\u4e3a\u867d\u7136\u4f60\u5728vCen &hellip;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,10],"tags":[32,33],"class_list":["post-156","post","type-post","status-publish","format-standard","hentry","category-linux","category-10","tag-centos7","tag-centos"],"views":554,"_links":{"self":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts\/156","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=156"}],"version-history":[{"count":1,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts\/156\/revisions"}],"predecessor-version":[{"id":157,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts\/156\/revisions\/157"}],"wp:attachment":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=156"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=156"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}