{"id":53061,"date":"2024-10-09T07:58:14","date_gmt":"2024-10-08T23:58:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/53061\/"},"modified":"2024-11-14T10:36:16","modified_gmt":"2024-11-14T02:36:16","slug":"%e5%9c%a8-ubuntu-20-04-%e4%b8%ad%e6%b8%ac%e8%a9%a6-zfs-zsys-%e8%87%aa%e5%8b%95-apt-%e5%bf%ab%e7%85%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/53061\/","title":{"rendered":"\u5728 Ubuntu 20.04 \u4e2d\u6e2c\u8a66 ZFS + Zsys \u81ea\u52d5 APT \u5feb\u7167"},"content":{"rendered":"<h1 id=\"%e5%9c%a8-ubuntu-20-04-%e4%b8%ad%e6%b8%ac%e8%a9%a6-zfs-zsys-%e8%87%aa%e5%8b%95-apt-%e5%bf%ab%e7%85%a7-QKsnGqegZj\">\u5728 Ubuntu 20.04 \u4e2d\u6e2c\u8a66 ZFS + Zsys \u81ea\u52d5 APT \u5feb\u7167<\/h1>\n<p>\u96a8\u8457\u6578\u64da\u5b58\u5132\u9700\u6c42\u7684\u589e\u52a0\uff0c\u8d8a\u4f86\u8d8a\u591a\u7684\u7528\u6236\u9078\u64c7\u4f7f\u7528 ZFS \u6587\u4ef6\u7cfb\u7d71\u4f86\u7ba1\u7406\u5176\u6578\u64da\u3002ZFS \u4e0d\u50c5\u63d0\u4f9b\u9ad8\u6548\u7684\u6578\u64da\u58d3\u7e2e\u548c\u5b8c\u6574\u6027\u6aa2\u67e5\uff0c\u9084\u652f\u6301\u5feb\u7167\u529f\u80fd\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u7cfb\u7d71\u6062\u5fa9\u548c\u6578\u64da\u4fdd\u8b77\u65b9\u9762\u975e\u5e38\u6709\u7528\u3002Ubuntu 20.04 \u5f15\u5165\u4e86 Zsys\uff0c\u9019\u662f\u4e00\u500b\u7528\u65bc\u7ba1\u7406 ZFS \u5feb\u7167\u7684\u5de5\u5177\uff0c\u7279\u5225\u662f\u91dd\u5c0d APT \u5305\u7ba1\u7406\u5668\u7684\u81ea\u52d5\u5feb\u7167\u529f\u80fd\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 Ubuntu 20.04 \u4e2d\u6e2c\u8a66 ZFS \u548c Zsys \u7684\u81ea\u52d5 APT \u5feb\u7167\u529f\u80fd\u3002<\/p>\n<h2 id=\"%e5%ae%89%e8%a3%9d-zfs-%e5%92%8c-zsys-QKsnGqegZj\">\u5b89\u88dd ZFS \u548c Zsys<\/h2>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u60a8\u7684\u7cfb\u7d71\u5df2\u5b89\u88dd ZFS \u548c Zsys\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5b89\u88dd\u9019\u4e9b\u5de5\u5177\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install zfsutils-linux zsys<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5 ZFS \u662f\u5426\u6b63\u78ba\u5b89\u88dd\uff1a<\/p>\n<pre><code>zfs --version<\/code><\/pre>\n<h2 id=\"%e9%85%8d%e7%bd%ae-zfs-%e6%96%87%e4%bb%b6%e7%b3%bb%e7%b5%b1-QKsnGqegZj\">\u914d\u7f6e ZFS \u6587\u4ef6\u7cfb\u7d71<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5275\u5efa\u4e00\u500b ZFS \u6c60\u3002\u5047\u8a2d\u60a8\u6709\u4e00\u500b\u672a\u5206\u914d\u7684\u78c1\u789f\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5275\u5efa ZFS \u6c60\uff1a<\/p>\n<pre><code>sudo zpool create mypool \/dev\/sdX<\/code><\/pre>\n<p>\u8acb\u5c07 &#8220;\/dev\/sdX&#8221; \u66ff\u63db\u70ba\u60a8\u7684\u78c1\u789f\u8a2d\u5099\u540d\u7a31\u3002\u5275\u5efa\u6c60\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u6c60\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>sudo zpool status<\/code><\/pre>\n<h2 id=\"%e5%95%9f%e7%94%a8-zsys-QKsnGqegZj\">\u555f\u7528 Zsys<\/h2>\n<p>\u5728 ZFS \u6c60\u5275\u5efa\u5b8c\u6210\u5f8c\uff0c\u60a8\u9700\u8981\u555f\u7528 Zsys\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5b8c\u6210\uff1a<\/p>\n<pre><code>sudo zsys init<\/code><\/pre>\n<p>\u9019\u5c07\u521d\u59cb\u5316 Zsys \u4e26\u958b\u59cb\u76e3\u63a7\u60a8\u7684\u7cfb\u7d71\u8b8a\u66f4\u3002Zsys \u5c07\u81ea\u52d5\u70ba\u6bcf\u6b21 APT \u64cd\u4f5c\u5275\u5efa\u5feb\u7167\u3002<\/p>\n<h2 id=\"%e6%b8%ac%e8%a9%a6%e8%87%aa%e5%8b%95-apt-%e5%bf%ab%e7%85%a7-QKsnGqegZj\">\u6e2c\u8a66\u81ea\u52d5 APT \u5feb\u7167<\/h2>\n<p>\u70ba\u4e86\u6e2c\u8a66\u81ea\u52d5\u5feb\u7167\u529f\u80fd\uff0c\u60a8\u53ef\u4ee5\u5b89\u88dd\u4e00\u500b\u65b0\u7684\u8edf\u4ef6\u5305\u3002\u4f8b\u5982\uff0c\u5b89\u88dd &#8220;htop&#8221;\uff1a<\/p>\n<pre><code>sudo apt install htop<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u6aa2\u67e5 ZFS \u5feb\u7167\u662f\u5426\u5df2\u5275\u5efa\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5feb\u7167\u5217\u8868\uff1a<\/p>\n<pre><code>sudo zfs list -t snapshot<\/code><\/pre>\n<p>\u60a8\u61c9\u8a72\u80fd\u5920\u770b\u5230\u4e00\u500b\u4ee5 &#8220;zsys&#8221; \u958b\u982d\u7684\u5feb\u7167\uff0c\u9019\u8868\u793a Zsys \u5df2\u6210\u529f\u70ba APT \u64cd\u4f5c\u5275\u5efa\u4e86\u5feb\u7167\u3002<\/p>\n<h2 id=\"%e6%81%a2%e5%be%a9%e5%88%b0%e5%85%88%e5%89%8d%e7%9a%84%e5%bf%ab%e7%85%a7-QKsnGqegZj\">\u6062\u5fa9\u5230\u5148\u524d\u7684\u5feb\u7167<\/h2>\n<p>\u5982\u679c\u60a8\u9700\u8981\u6062\u5fa9\u5230\u5148\u524d\u7684\u5feb\u7167\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo zfs rollback mypool@zsys-<\/code><\/pre>\n<p>\u8acb\u5c07 &#8220;&#8221; \u66ff\u63db\u70ba\u60a8\u8981\u6062\u5fa9\u7684\u5feb\u7167\u540d\u7a31\u3002\u9019\u5c07\u4f7f\u60a8\u7684\u7cfb\u7d71\u6062\u5fa9\u5230\u8a72\u5feb\u7167\u7684\u72c0\u614b\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-QKsnGqegZj\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Ubuntu 20.04 \u4e2d\uff0cZFS \u548c Zsys \u7684\u7d50\u5408\u70ba\u7528\u6236\u63d0\u4f9b\u4e86\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u4fdd\u8b77\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u81ea\u52d5 APT \u5feb\u7167\u529f\u80fd\uff0c\u7528\u6236\u53ef\u4ee5\u8f15\u9b06\u5730\u7ba1\u7406\u548c\u6062\u5fa9\u7cfb\u7d71\u72c0\u614b\uff0c\u5f9e\u800c\u6e1b\u5c11\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u53ef\u9760\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u670d\u52d9\u5c07\u662f\u660e\u667a\u7684\u9078\u64c7\u3002\u7121\u8ad6\u662f\u500b\u4eba\u7528\u6236\u9084\u662f\u4f01\u696d\uff0cZFS \u548c Zsys \u90fd\u80fd\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 Ubuntu 20.04 \u4e2d\u6e2c\u8a66 ZFS + Zsys \u81ea\u52d5 APT \u5feb\u7167\uff0c\u78ba\u4fdd\u7cfb\u7d71\u66f4\u65b0\u5b89\u5168\u7121\u6182\uff0c\u8f15\u9b06\u6062\u5fa9\u81f3\u5148\u524d\u72c0\u614b\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-53061","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/53061","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=53061"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/53061\/revisions"}],"predecessor-version":[{"id":53062,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/53061\/revisions\/53062"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=53061"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=53061"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=53061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}