{"id":1528,"date":"2025-08-02T05:28:38","date_gmt":"2025-08-01T21:28:38","guid":{"rendered":"https:\/\/www.hgfwq.com\/blog\/?p=1528"},"modified":"2025-08-02T05:28:38","modified_gmt":"2025-08-01T21:28:38","slug":"rollback-%e7%94%a8%e6%b3%95%e5%9c%a8%e6%8a%80%e6%9c%af%e8%bf%90%e7%bb%b4%e4%b8%ad%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7%e4%b8%8e%e6%93%8d%e4%bd%9c%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/www.hgfwq.com\/blog\/1528.html","title":{"rendered":"Rollback \u7528\u6cd5\u5728\u6280\u672f\u8fd0\u7ef4\u4e2d\u7684\u91cd\u8981\u6027\u4e0e\u64cd\u4f5c\u6307\u5357"},"content":{"rendered":"<p><p><strong>Rollback \u7528\u6cd5<\/strong><\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.hgfwq.com\/blog\/wp-content\/uploads\/2025\/07\/89bknt.jpg\" alt=\"Rollback \u7528\u6cd5\u5728\u6280\u672f\u8fd0\u7ef4\u4e2d\u7684\u91cd\u8981\u6027\u4e0e\u64cd\u4f5c\u6307\u5357\" title=\"Rollback \u7528\u6cd5\u5728\u6280\u672f\u8fd0\u7ef4\u4e2d\u7684\u91cd\u8981\u6027\u4e0e\u64cd\u4f5c\u6307\u5357\"><\/p>\n<\/p>\n<p><p>\u5728\u6280\u672f\u8fd0\u7ef4\u4e2d\uff0c<strong>rollback<\/strong> \u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u6982\u5ff5\uff0c\u5b83\u6307\u7684\u662f\u5c06\u7cfb\u7edf\u6216\u5e94\u7528\u7a0b\u5e8f\u4ece\u67d0\u4e2a\u9519\u8bef\u72b6\u6001\u6062\u590d\u5230\u4e4b\u524d\u7a33\u5b9a\u72b6\u6001\u7684\u6d41\u7a0b\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5728 Linux \u7cfb\u7edf\u4e2d\u4f7f\u7528 <strong>rollback<\/strong>\uff0c\u4ee5\u53ca\u76f8\u5173\u7684\u64cd\u4f5c\u6b65\u9aa4\u548c\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n<\/p>\n<p><h2>\u64cd\u4f5c\u524d\u7684\u51c6\u5907\u6216\u80cc\u666f\u4ecb\u7ecd<\/h2>\n<\/p>\n<p><p>\u5728\u8fdb\u884c rollback \u64cd\u4f5c\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u4ee5\u4e0b\u6761\u4ef6\u5df2\u6ee1\u8db3\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u60a8\u6709\u6743\u9650\u6267\u884c rollback \u64cd\u4f5c\u3002<\/li>\n<li>\u60a8\u5df2\u7ecf\u5907\u4efd\u4e86\u91cd\u8981\u7684\u6570\u636e\u3002<\/li>\n<li>\u60a8\u6e05\u695a rollback \u7684\u76ee\u7684\u548c\u53ef\u80fd\u7684\u5f71\u54cd\u3002<\/li>\n<\/ul>\n<p><h2>\u5b8c\u6210\u4efb\u52a1\u6240\u9700\u7684\u8be6\u7ec6\u3001\u5206\u6b65\u64cd\u4f5c\u6307\u5357<\/h2>\n<\/p>\n<p><h3>1. \u68c0\u67e5\u5f53\u524d\u7cfb\u7edf\u72b6\u6001<\/h3>\n<\/p>\n<p><p>\u5728\u6267\u884c rollback \u4e4b\u524d\uff0c\u5148\u68c0\u67e5\u5f53\u524d\u7cfb\u7edf\u7684\u72b6\u6001\uff0c\u786e\u4fdd\u60a8\u4e86\u89e3\u5f53\u524d\u7684\u7cfb\u7edf\u73af\u5883\u3002<\/p>\n<\/p>\n<p><pre><code>ps aux | grep [i]nstance-id<\/p>\r\n<p><\/code><\/pre>\n<\/p>\n<p><h3>2. \u4f7f\u7528 rollback \u547d\u4ee4<\/h3>\n<\/p>\n<p><p>Rollback \u547d\u4ee4\u7684\u5177\u4f53\u7528\u6cd5\u53d6\u51b3\u4e8e\u60a8\u6240\u4f7f\u7528\u7684\u7cfb\u7edf\u6216\u670d\u52a1\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684 rollback \u547d\u4ee4\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><h4>2.1 Docker \u5bb9\u5668 rollback<\/h4>\n<\/p>\n<p><p>\u5982\u679c\u60a8\u4f7f\u7528 Docker \u8fdb\u884c\u5bb9\u5668\u7ba1\u7406\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c rollback\uff1a<\/p>\n<\/p>\n<p><pre><code>docker rollback <container_name><\/p>\r\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2.2 Kubernetes \u5e94\u7528 rollback<\/h4>\n<\/p>\n<p><p>\u5982\u679c\u60a8\u4f7f\u7528 Kubernetes \u8fdb\u884c\u5bb9\u5668\u7f16\u6392\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c rollback\uff1a<\/p>\n<\/p>\n<p><pre><code>kubectl rollout undo <deployment_name><\/p>\r\n<p><\/code><\/pre>\n<\/p>\n<p><h3>3. \u68c0\u67e5 rollback \u7ed3\u679c<\/h3>\n<\/p>\n<p><p>\u6267\u884c rollback \u540e\uff0c\u68c0\u67e5\u7cfb\u7edf\u7684\u72b6\u6001\uff0c\u786e\u4fdd rollback \u64cd\u4f5c\u5df2\u6210\u529f\u5b8c\u6210\u3002<\/p>\n<\/p>\n<p><pre><code>systemctl status <service_name><\/p>\r\n<p><\/code><\/pre>\n<\/p>\n<p><h2>\u6d89\u53ca\u7684\u5173\u952e\u547d\u4ee4\u3001\u4ee3\u7801\u6216\u914d\u7f6e\u793a\u4f8b<\/h2>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5728 rollback \u64cd\u4f5c\u4e2d\u5e38\u7528\u7684\u547d\u4ee4\u548c\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<ul>\n<li><strong>docker rollback<\/strong>\uff1a\u7528\u4e8e Docker \u5bb9\u5668\u7684 rollback\u3002<\/li>\n<li><strong>kubectl rollout undo<\/strong>\uff1a\u7528\u4e8e Kubernetes \u5e94\u7528\u7684 rollback\u3002<\/li>\n<li><strong>systemctl status<\/strong>\uff1a\u7528\u4e8e\u68c0\u67e5\u7cfb\u7edf\u670d\u52a1\u72b6\u6001\u3002<\/li>\n<\/ul>\n<p><h2>\u5bf9\u547d\u4ee4\u3001\u4ee3\u7801\u6216\u91cd\u8981\u6982\u5ff5\u7684\u6e05\u6670\u89e3\u91ca<\/h2>\n<\/p>\n<p><p><strong>docker rollback<\/strong> \u547d\u4ee4\u7528\u4e8e\u56de\u6eda Docker \u5bb9\u5668\u7684\u72b6\u6001\uff0c\u5c06\u5176\u6062\u590d\u5230\u4e4b\u524d\u7684\u72b6\u6001\u3002\u5728 Kubernetes \u4e2d\uff0c<strong>kubectl rollout undo<\/strong> \u547d\u4ee4\u7528\u4e8e\u64a4\u9500\u5e94\u7528\u7684\u6700\u65b0\u90e8\u7f72\uff0c\u6062\u590d\u5230\u4e4b\u524d\u7684\u7248\u672c\u3002\u8fd9\u4e9b\u547d\u4ee4\u53ef\u4ee5\u5e2e\u52a9\u60a8\u5728\u51fa\u73b0\u95ee\u9898\u65f6\u5feb\u901f\u6062\u590d\u7cfb\u7edf\u72b6\u6001\u3002<\/p>\n<\/p>\n<p><h2>\u64cd\u4f5c\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u9047\u5230\u7684\u95ee\u9898\u3001\u6ce8\u610f\u4e8b\u9879\u6216\u76f8\u5173\u7684\u5b9e\u7528\u6280\u5de7<\/h2>\n<\/p>\n<p><h3>1. \u95ee\u9898\u5904\u7406<\/h3>\n<\/p>\n<p><p>\u5728 rollback \u64cd\u4f5c\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u4ee5\u4e0b\u95ee\u9898\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u7cfb\u7edf\u670d\u52a1\u65e0\u6cd5\u542f\u52a8\u3002<\/li>\n<li>rollback \u64cd\u4f5c\u5931\u8d25\u3002<\/li>\n<\/ul>\n<p><h3>2. \u6ce8\u610f\u4e8b\u9879<\/h3>\n<\/p>\n<p><p>\u5728\u8fdb\u884c rollback \u64cd\u4f5c\u65f6\uff0c\u8bf7\u6ce8\u610f\u4ee5\u4e0b\u4e8b\u9879\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u5728\u6267\u884c rollback \u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u5df2\u7ecf\u5907\u4efd\u4e86\u91cd\u8981\u7684\u6570\u636e\u3002<\/li>\n<li>\u5728\u6267\u884c rollback \u64cd\u4f5c\u4e4b\u524d\uff0c\u8bf7\u786e\u8ba4 rollback \u7684\u76ee\u7684\u662f\u5426\u6b63\u786e\u3002<\/li>\n<\/ul>\n<p><h3>3. \u5b9e\u7528\u6280\u5de7<\/h3>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u4e00\u4e9b rollback \u64cd\u4f5c\u7684\u5b9e\u7528\u6280\u5de7\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u5728\u6267\u884c rollback \u64cd\u4f5c\u4e4b\u524d\uff0c\u53ef\u4ee5\u4f7f\u7528 <strong>docker ps -a<\/strong> \u6216 <strong>kubectl get pods<\/strong> \u547d\u4ee4\u67e5\u770b\u6240\u6709\u5bb9\u5668\u6216 pod \u7684\u72b6\u6001\u3002<\/li>\n<li>\u5728\u6267\u884c rollback \u64cd\u4f5c\u4e4b\u524d\uff0c\u53ef\u4ee5\u4f7f\u7528 <strong>docker history<\/strong> \u6216 <strong>kubectl rollout history<\/strong> \u547d\u4ee4\u67e5\u770b\u5bb9\u5668\u6216 pod \u7684\u5386\u53f2\u7248\u672c\u3002<\/li>\n<\/ul>\n<p>&#8220;`<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rollback \u7528\u6cd5 \u5728\u6280\u672f\u8fd0\u7ef4\u4e2d\uff0crollback \u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u6982\u5ff5\uff0c\u5b83\u6307\u7684\u662f\u5c06\u7cfb\u7edf\u6216\u5e94\u7528\u7a0b\u5e8f\u4ece\u67d0\u4e2a\u9519\u8bef\u72b6\u6001\u6062\u590d\u5230\u4e4b\u524d\u7a33\u5b9a\u72b6\u6001\u7684\u6d41\u7a0b\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5728 Linux \u7cfb\u7edf\u4e2d\u4f7f\u7528 rollback\uff0c\u4ee5\u53ca\u76f8\u5173\u7684\u64cd\u4f5c\u6b65\u9aa4\u548c\u6ce8\u610f\u4e8b\u9879\u3002 \u64cd&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1529,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[567,118,568],"topic":[],"class_list":["post-1528","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-haiwai","tag-rollback","tag-118","tag-568"],"_links":{"self":[{"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/posts\/1528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/comments?post=1528"}],"version-history":[{"count":1,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/posts\/1528\/revisions"}],"predecessor-version":[{"id":1531,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/posts\/1528\/revisions\/1531"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/media\/1529"}],"wp:attachment":[{"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/media?parent=1528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/categories?post=1528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/tags?post=1528"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/topic?post=1528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}