{"id":2273,"date":"2025-08-06T19:18:13","date_gmt":"2025-08-06T11:18:13","guid":{"rendered":"https:\/\/www.madbull.site\/?p=2273"},"modified":"2025-09-18T10:55:16","modified_gmt":"2025-09-18T02:55:16","slug":"pve%e8%99%9a%e6%8b%9f%e6%9c%ba%e7%bc%a9%e5%b0%8f%e7%a3%81%e7%9b%98","status":"publish","type":"post","link":"https:\/\/www.madbull.site\/?p=2273","title":{"rendered":"PVE\u865a\u62df\u673a\u7f29\u5c0f\u78c1\u76d8"},"content":{"rendered":"\n<p>\u4ecePVE\u4e0a\u514b\u9686\u4e00\u4e2aubuntu\u7684\u865a\u62df\u673a\uff0c\u53d1\u73b0\u78c1\u76d8\u592a\u5927\u4e86\uff0c\u7528\u4e0d\u4e86\u90a3\u4e48\u591a\uff0c\u4e8e\u662f\u60f3\u7740\u80fd\u4e0d\u80fd\u628a\u78c1\u76d8\u7f29\u5c0f\u4e86\u3002\u641c\u96c6\u4e86\u591a\u4e2a\u8d44\u6599\uff0c\u7ecf\u8fc7\u591a\u6b21\u5c1d\u8bd5\uff0c\u6700\u7ec8\u641e\u5b9a\u4e86\uff0c\u5728\u6b64\u8bb0\u5f55\u4e00\u4e0b\uff0c\u4e5f\u5206\u4eab\u7ed9\u5927\u5bb6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u539f\u78c1\u76d8\u5927\u5c0f<\/h2>\n\n\n\n<p>\u5728\u865a\u62df\u673a\u5185\u90e8\u67e5\u8be2\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff0c\u6700\u7ec8\u76ee\u7684\uff1a<strong>\u628a \/dev\/sda3 \u53bb\u6389\uff0c\u7136\u540e\u628a swap \u5206\u533a\u505a\u6210 3G\u5927\u5c0f\u3002<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"576\" height=\"265\" src=\"https:\/\/www.madbull.site\/wp-content\/uploads\/2025\/08\/111-11.png\" alt=\"\" class=\"wp-image-2274\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">1\u3001\u6574\u7406\u865a\u62df\u673a\u5185\u90e8\u78c1\u76d8\u5206\u533a<\/h2>\n\n\n\n<p>1.1\u3001\u5173\u95ed swap \u529f\u80fd\uff0c\u6267\u884c\uff1aswapoff -a <\/p>\n\n\n\n<p>\u67e5\u770b\u662f\u5426\u5173\u95ed\u6210\u529f\uff0c\u6267\u884c\uff1afree -lh \u3002\u5982\u679c Swap \u884c total \u5217\u662f 0B \u5219\u8bf4\u660e\u5df2\u7ecf\u5173\u95ed swap \u529f\u80fd<\/p>\n\n\n\n<p>1.2\u3001\u5378\u8f7d \/dev\/sda3\uff0c\u6267\u884c\uff1aumount \/dev\/sda3\uff0c\u5982\u679c\u662f\u7a7a\u95f2\u72b6\u6001\uff0c\u90fd\u4f1a\u6267\u884c\u6210\u529f\u3002<\/p>\n\n\n\n<p>\u67e5\u770b\u662f\u5426\u5378\u8f7d\uff0c\u6267\u884c\uff1adf -lh \u67e5\u770b\u5373\u53ef\u3002<\/p>\n\n\n\n<p>1.3\u3001\u5220\u9664  \/dev\/sda3 \u548c \/dev\/sda4 \u5206\u533a\uff0c\u91cd\u73b0\u521b\u5efa 3G \u7684 \/dev\/sda3 \u5206\u533a\uff0c\u4f5c\u4e3a swap \u5206\u533a<\/p>\n\n\n\n<p>\u6267\u884c\uff1aparted \/dev\/sda \uff0c\u4f7f\u7528 rm 4 \u548c rm 3 \u6307\u4ee4\u5206\u522b\u5220\u9664\u4e24\u4e2a\u5206\u533a\u3002<\/p>\n\n\n\n<p>\u7136\u540e\u4f7f\u7528 mkpart \u6307\u4ee4\u521b\u5efa swap \u5206\u533a\u3002\u53c2\u8003\u4e0b\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"319\" src=\"https:\/\/www.madbull.site\/wp-content\/uploads\/2025\/08\/111-12.png\" alt=\"\" class=\"wp-image-2275\"\/><\/figure>\n\n\n\n<p>\u8f93\u5165 q \u9000\u51fa\u4ea4\u4e92\u754c\u9762\u3002<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-3-color\">\u53e6\u5916\u77e5\u8bc6\u70b9\uff1a<\/mark><\/strong><\/p>\n\n\n\n<p>unit s\uff1a\u6307\u5b9a print \u4ee5\u6247\u533a\u5355\u4f4d\u663e\u793a\uff1b<\/p>\n\n\n\n<p>unit compact\uff1a \u6307\u5b9a print \u4ee5\u5b57\u8282\u5927\u5c0f\u5c55\u793a\u3002\u4f46\u662f\uff0c\u8fd9\u91cc\u7684GB\u4e0d\u662fGiB\uff0c\u4e5f\u5c31\u662f\u8bf4 B-&gt;KB-&gt;MB-&gt;GB \u662f 1000 \u8fdb\u5236\u7684\uff0c\u4e0d\u662f 1024 \u8fdb\u5236\u3002<\/p>\n\n\n\n<p>1.4\u3001\u521b\u5efa swap \u6587\u4ef6\u683c\u5f0f\uff0c\u8f93\u51fa\u4f1a\u63d0\u793a\u8bbe\u5907UUID\u3002\u7136\u540e\u4fee\u6539 \/etc\/fstab \u914d\u7f6e\uff0c\u4fdd\u5b58\u540e\uff0c\u4f7f\u7528 mount -a \u6302\u8f7d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"77\" src=\"https:\/\/www.madbull.site\/wp-content\/uploads\/2025\/08\/111-14.png\" alt=\"\" class=\"wp-image-2277\"\/><\/figure>\n\n\n\n<p>\/etc\/fstab \u6dfb\u52a0\u6b64\u884c\u5373\u53ef\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/dev\/disk\/by-uuid\/308d3e1a-24c5-4831-8a59-52e1c4ddc599 none swap sw 0 0<\/code><\/pre>\n\n\n\n<p>1.5\u3001\u5f00\u542f swap \u529f\u80fd\uff1aswapon -a \u3002\u68c0\u67e5\u662f\u5426\u80fd\u751f\u6548\uff1afree -lh \u3002<\/p>\n\n\n\n<p>1.6\u3001\u6ca1\u6709\u4ec0\u4e48\u95ee\u9898\uff0c<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-3-color\">\u5148\u5173\u95ed\u865a\u62df\u673a\uff1apoweroff<\/mark><\/strong>\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2\u3001\u7f29\u5c0f\u865a\u62df\u78c1\u76d8<\/h2>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-3-color\">\u8fd9\u4e00\u6b65\u5728\u5bbf\u4e3b\u673a\u64cd\u4f5c\u3002<\/mark><\/strong>\u6211\u5b89\u88c5\u7684 PVE8.4.0\uff0c\u5728LVM\u5377\u4e0a\u521b\u5efa\u7684\u865a\u62df\u78c1\u76d8\uff0c\u6240\u6709\u9700\u8981\u51cf\u5c0f LV \u5927\u5c0f\u3002<\/p>\n\n\n\n<p>2.1\u3001\u5148\u67e5\u770b\u4e00\u4e0b lv \u60c5\u51b5\u3002<\/p>\n\n\n\n<p>\u627e\u5230 \u865a\u62df\u673a \u6302\u8f7d\u7684\u78c1\u76d8\u4fe1\u606f\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"793\" height=\"375\" src=\"https:\/\/www.madbull.site\/wp-content\/uploads\/2025\/08\/111-15.png\" alt=\"\" class=\"wp-image-2278\"\/><\/figure>\n\n\n\n<p>\u7136\u540e\u6267\u884c lvdisplay \u67e5\u770b\u5bf9\u5e94\u5377\u4fe1\u606f<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"546\" height=\"346\" src=\"https:\/\/www.madbull.site\/wp-content\/uploads\/2025\/08\/111-16.png\" alt=\"\" class=\"wp-image-2279\"\/><\/figure>\n\n\n\n<p>2.2\u3001\u7f29\u5c0f vm-105-disk-0 \u5377\u7684\u5927\u5c0f\uff0c\u4f7f\u7528 lvresize \u3002<\/p>\n\n\n\n<p>\u9700\u8981\u5148\u63d0\u524d\u8ba1\u7b97\u4e00\u4e0b\u7f29\u51cf\u5230\u591a\u5c11\u3002\/dev\/sda3 \u6700\u540e\u7ec8\u6b62\u7684\u6247\u533a\u662f\uff1a257953791\uff0c\u6240\u4ee5\u8ba1\u7b97\u5927\u5c0f\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>( 257953791 + 1 ) * 512 \/ 1024 \/ 1024 = 125954 MB<\/code><\/pre>\n\n\n\n<p>\u6267\u884c\u6307\u4ee4\uff1alvresize -L 125954M \/dev\/pve\/vm-105-disk-0<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"939\" height=\"142\" src=\"https:\/\/www.madbull.site\/wp-content\/uploads\/2025\/08\/111-17.png\" alt=\"\" class=\"wp-image-2280\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">3\u3001\u91cd\u5efa\u5206\u533a\u8868<\/h2>\n\n\n\n<p>\u4e0a\u8fb9\u7684\u64cd\u4f5c\u5df2\u7ecf\u7f29\u5c0f\u4e86 \u78c1\u76d8\u7684\u5927\u5c0f\uff0c\u4f46\u662f\uff0c\u6267\u884c fdisk -l \u53d1\u73b0\uff0c\u53ea\u6709\u4e00\u4e2a ID\u662f ee\u3001\u7c7b\u578b\u662f GPT \u7684\u5206\u533a\u3002\u6240\u4ee5 GPT \u5206\u533a\u8868\u5df2\u7ecf\u574f\u4e86\uff0c\u9700\u8981\u91cd\u65b0\u521b\u5efa\u539f\u6765\u7684\u5206\u533a\u3002<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-3-color\"><strong>\u6ce8\u610f\uff1a\u5230\u76ee\u524d\u8fd8\u4e0d\u80fd\u6253\u5f00\u865a\u62df\u673a\uff0c\u7b2c2\u6b65\u548c\u7b2c3\u6b65\u90fd\u5728\u5bbf\u4e3b\u673a\u4e0a\u5b8c\u6210\u3002<\/strong><\/mark><\/p>\n\n\n\n<p>3.1\u3001\u4f7f\u7528 gdisk \u5de5\u5177\u3002\u5982\u679c\u6ca1\u6709\uff0c\u6267\u884c apt install gdisk \u5b89\u88c5\u3002<\/p>\n\n\n\n<p>\u6267\u884c\uff1agdisk \/dev\/pve\/vm-105-disk-0 \u8fdb\u5165\u4ea4\u4e92\u9875\u9762\uff0c\u91cd\u5efa GPT \u5206\u533a\u8868\u3002\u5177\u4f53\u64cd\u4f5c\u770b\u4e0b\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"715\" height=\"720\" src=\"https:\/\/www.madbull.site\/wp-content\/uploads\/2025\/08\/111-18.png\" alt=\"\" class=\"wp-image-2281\"\/><\/figure>\n\n\n\n<p>3.2\u3001\u6700\u540e\u63d0\u793a\uff1a\u91cd\u542f\u6216\u8005\u7528 partprobe \/ kpartx \u5de5\u5177\u6765\u751f\u6548\u3002\u6267\u884c\u4e00\u4e0b\uff1a<code>kpartx -a \/dev\/pve\/vm-105-disk-0<\/code> \uff0c\u7136\u540e\u67e5\u770b\u5206\u533a\u60c5\u51b5\u3002\u5982\u679c\u6ca1\u6709 kpartx \u5de5\u5177\uff0c\u6267\u884c apt install kpartx \u5b89\u88c5\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"437\" height=\"51\" src=\"https:\/\/www.madbull.site\/wp-content\/uploads\/2025\/08\/111-19.png\" alt=\"\" class=\"wp-image-2282\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"749\" height=\"229\" src=\"https:\/\/www.madbull.site\/wp-content\/uploads\/2025\/08\/111-20.png\" alt=\"\" class=\"wp-image-2283\"\/><\/figure>\n\n\n\n<p>\u81f3\u6b64\uff0c\u865a\u62df\u673a\u78c1\u76d8\u5df2\u7ecf\u6210\u529f\u7f29\u5c0f\u4e86\uff0c\u53ef\u4ee5\u5f00\u673a\u67e5\u770b\u78c1\u76d8\u60c5\u51b5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5f00\u673a\u6d4b\u8bd5<\/h2>\n\n\n\n<p>\u6253\u5f00\u865a\u62df\u673a\u6d4b\u8bd5\u662f\u5426\u80fd\u6b63\u5e38\u542f\u52a8\uff0c\u5e76\u67e5\u770b\u786c\u76d8\u5206\u533a\u60c5\u51b5\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"681\" height=\"332\" src=\"https:\/\/www.madbull.site\/wp-content\/uploads\/2025\/08\/111-21.png\" alt=\"\" class=\"wp-image-2284\"\/><\/figure>\n\n\n\n<p>\u67e5\u770b\u7ba1\u7406\u53f0 VM \u78c1\u76d8\u5927\u5c0f<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1039\" height=\"157\" src=\"https:\/\/www.madbull.site\/wp-content\/uploads\/2025\/08\/111-22.png\" alt=\"\" class=\"wp-image-2290\"\/><\/figure>\n\n\n\n<p>\u6ce8\u610f\uff1a\u8fd9\u6b21\u5e76\u6ca1\u6709\u6539\u53d8\u6b63\u5728\u4f7f\u7528\u7684\u5206\u533a\uff0c\u53ea\u662f\u5728\u865a\u62df\u78c1\u76d8\u7684\u540e\u534a\u90e8\u5206\u6709\u4e00\u4e2a\u5206\u533a\u4e0d\u518d\u4f7f\u7528\u4e86\uff0c\u505a\u4e86\u4e00\u4e2a\u7f29\u51cf\u3002\u8fd9\u5c31\u662f\u7cfb\u7edf\u76d8\u548c\u6570\u636e\u76d8\u6ca1\u6709\u5355\u72ec\u505a\u865a\u62df\u78c1\u76d8\u7684\u574f\u5904\u3002<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-3-color\"><strong>\u5efa\u8bae\u5728PVE\u5b89\u88c5\u865a\u62df\u673a\uff0c\u7cfb\u7edf\u5206\u533a\u505a\u4e00\u4e2a\u865a\u62df\u78c1\u76d8\uff0c\u6570\u636e\u5206\u533a\u5355\u72ec\u518d\u505a\u4e00\u4e2a\u865a\u62df\u78c1\u76d8\u3002<\/strong><\/mark><\/p>\n\n\n\n<p>\u5728\u7ba1\u7406\u53f0\u67e5\u770b \u865a\u62df\u673a \u7684\u786c\u4ef6\u914d\u7f6e\u4fe1\u606f\u65f6\uff0c\u53d1\u884c\u78c1\u76d8\u5927\u5c0f\u5e76\u6ca1\u6709\u6539\u53d8\u3002\u8fd9\u4e2a\u662f\u8bfb\u53d6\u7684\u865a\u62df\u673a\u4fe1\u606f\u6587\u4ef6\uff0c\u76f4\u63a5\u5728\u5bbf\u4e3b\u673a\u4fee\u6539\uff1a<code>\/etc\/pve\/nodes\/xpve\/qemu-server\/105.conf<\/code> \u6587\u4ef6\u5373\u53ef\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ecePVE\u4e0a\u514b\u9686\u4e00\u4e2aubuntu\u7684\u865a\u62df\u673a\uff0c\u53d1\u73b0\u78c1\u76d8\u592a\u5927\u4e86\uff0c\u7528\u4e0d\u4e86\u90a3\u4e48\u591a\uff0c\u4e8e\u662f\u60f3\u7740\u80fd\u4e0d\u80fd\u628a\u78c1\u76d8\u7f29\u5c0f\u4e86\u3002\u641c\u96c6\u4e86\u591a\u4e2a\u8d44 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":450,"comment_status":"open","ping_status":"open","sticky":false,"template":"wp-custom-template-my","format":"standard","meta":{"footnotes":""},"categories":[135,131],"tags":[679,680,237,678,677],"class_list":["post-2273","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux","category-131","tag-fdisk","tag-gdisk","tag-linux","tag-parted","tag-677"],"_links":{"self":[{"href":"https:\/\/www.madbull.site\/index.php?rest_route=\/wp\/v2\/posts\/2273","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.madbull.site\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.madbull.site\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.madbull.site\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.madbull.site\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2273"}],"version-history":[{"count":7,"href":"https:\/\/www.madbull.site\/index.php?rest_route=\/wp\/v2\/posts\/2273\/revisions"}],"predecessor-version":[{"id":2320,"href":"https:\/\/www.madbull.site\/index.php?rest_route=\/wp\/v2\/posts\/2273\/revisions\/2320"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.madbull.site\/index.php?rest_route=\/wp\/v2\/media\/450"}],"wp:attachment":[{"href":"https:\/\/www.madbull.site\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2273"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.madbull.site\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2273"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.madbull.site\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}