{"id":163843,"date":"2024-11-05T02:53:19","date_gmt":"2024-11-04T18:53:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/163843\/"},"modified":"2024-11-05T02:53:20","modified_gmt":"2024-11-04T18:53:20","slug":"%e8%a7%a3%e6%b1%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e9%82%84%e5%8e%9f%e5%95%8f%e9%a1%8c%ef%bc%9a%e5%a6%82%e4%bd%95%e8%ae%93%e6%95%b8%e6%93%9a%e9%87%8d%e7%8f%be%e7%9c%bc%e5%89%8d%ef%bc%9f-%e6%95%b8%e6%93%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/163843\/","title":{"rendered":"\u89e3\u6c7a\u6578\u64da\u5eab\u9084\u539f\u554f\u984c\uff1a\u5982\u4f55\u8b93\u6578\u64da\u91cd\u73fe\u773c\u524d\uff1f (\u6578\u64da\u5eab\u9084\u539f\u4e0d\u986f\u793a)"},"content":{"rendered":"<h1 id=\"%e8%a7%a3%e6%b1%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e9%82%84%e5%8e%9f%e5%95%8f%e9%a1%8c%ef%bc%9a%e5%a6%82%e4%bd%95%e8%ae%93%e6%95%b8%e6%93%9a%e9%87%8d%e7%8f%be%e7%9c%bc%e5%89%8d%ef%bc%9f-%e6%95%b8%e6%93%9a-BFPMEWcbKN\">\u89e3\u6c7a\u6578\u64da\u5eab\u9084\u539f\u554f\u984c\uff1a\u5982\u4f55\u8b93\u6578\u64da\u91cd\u73fe\u773c\u524d\uff1f (\u6578\u64da\u5eab\u9084\u539f\u4e0d\u986f\u793a)<\/h1>\n<p>\u5728\u6578\u64da\u7ba1\u7406\u7684\u904e\u7a0b\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u9084\u539f\u662f\u4e00\u500b\u81f3\u95dc\u91cd\u8981\u7684\u6b65\u9a5f\u3002\u7121\u8ad6\u662f\u56e0\u70ba\u7cfb\u7d71\u6545\u969c\u3001\u6578\u64da\u640d\u58de\u9084\u662f\u610f\u5916\u522a\u9664\uff0c\u80fd\u5920\u6709\u6548\u5730\u9084\u539f\u6578\u64da\u5eab\u662f\u6bcf\u500b\u6578\u64da\u7ba1\u7406\u8005\u5fc5\u9808\u638c\u63e1\u7684\u6280\u80fd\u3002\u7136\u800c\uff0c\u8a31\u591a\u7528\u6236\u5728\u9032\u884c\u6578\u64da\u5eab\u9084\u539f\u6642\uff0c\u5e38\u5e38\u6703\u9047\u5230\u6578\u64da\u5eab\u9084\u539f\u4e0d\u986f\u793a\u7684\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u9019\u4e00\u554f\u984c\u7684\u539f\u56e0\u53ca\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e9%82%84%e5%8e%9f%e4%b8%8d%e9%a1%af%e7%a4%ba%e7%9a%84%e5%b8%b8%e8%a6%8b%e5%8e%9f%e5%9b%a0-BFPMEWcbKN\">\u6578\u64da\u5eab\u9084\u539f\u4e0d\u986f\u793a\u7684\u5e38\u898b\u539f\u56e0<\/h2>\n<p>\u5728\u9032\u884c\u6578\u64da\u5eab\u9084\u539f\u6642\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u6578\u64da\u4e0d\u986f\u793a\u7684\u60c5\u6cc1\uff0c\u9019\u901a\u5e38\u7531\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u5099\u4efd\u6587\u4ef6\u640d\u58de\uff1a<\/strong>\u5982\u679c\u5099\u4efd\u6587\u4ef6\u5728\u5275\u5efa\u6216\u50b3\u8f38\u904e\u7a0b\u4e2d\u640d\u58de\uff0c\u5247\u5728\u9084\u539f\u6642\u53ef\u80fd\u7121\u6cd5\u6b63\u78ba\u986f\u793a\u6578\u64da\u3002<\/li>\n<li><strong>\u4e0d\u517c\u5bb9\u7684\u6578\u64da\u5eab\u7248\u672c\uff1a<\/strong>\u4e0d\u540c\u7248\u672c\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u53ef\u80fd\u6703\u5c0e\u81f4\u9084\u539f\u904e\u7a0b\u4e2d\u7684\u4e0d\u517c\u5bb9\u554f\u984c\uff0c\u5f9e\u800c\u4f7f\u6578\u64da\u7121\u6cd5\u986f\u793a\u3002<\/li>\n<li><strong>\u6b0a\u9650\u554f\u984c\uff1a<\/strong>\u7528\u6236\u5728\u9084\u539f\u6578\u64da\u5eab\u6642\uff0c\u53ef\u80fd\u56e0\u70ba\u7f3a\u4e4f\u76f8\u61c9\u7684\u6b0a\u9650\u800c\u7121\u6cd5\u67e5\u770b\u9084\u539f\u5f8c\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u9084\u539f\u904e\u7a0b\u4e2d\u7684\u932f\u8aa4\uff1a<\/strong>\u5728\u9084\u539f\u904e\u7a0b\u4e2d\uff0c\u5982\u679c\u51fa\u73fe\u932f\u8aa4\u6216\u4e2d\u65b7\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u5eab\u672a\u80fd\u6b63\u78ba\u9084\u539f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e9%82%84%e5%8e%9f%e4%b8%8d%e9%a1%af%e7%a4%ba%e7%9a%84%e6%ad%a5%e9%a9%9f-BFPMEWcbKN\">\u89e3\u6c7a\u6578\u64da\u5eab\u9084\u539f\u4e0d\u986f\u793a\u7684\u6b65\u9a5f<\/h2>\n<p>\u91dd\u5c0d\u4e0a\u8ff0\u554f\u984c\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u6709\u6548\u5730\u9084\u539f\u6578\u64da\u5eab\u4e26\u986f\u793a\u6578\u64da\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e5%82%99%e4%bb%bd%e6%96%87%e4%bb%b6-BFPMEWcbKN\">1. \u6aa2\u67e5\u5099\u4efd\u6587\u4ef6<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u5099\u4efd\u6587\u4ef6\u7684\u5b8c\u6574\u6027\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u5099\u4efd\u6587\u4ef6\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>md5sum backup_file.sql<\/code><\/pre>\n<p>\u5c07\u751f\u6210\u7684\u54c8\u5e0c\u503c\u8207\u539f\u59cb\u6587\u4ef6\u7684\u54c8\u5e0c\u503c\u9032\u884c\u6bd4\u8f03\uff0c\u4ee5\u78ba\u4fdd\u6587\u4ef6\u672a\u640d\u58de\u3002<\/p>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e5%ba%ab%e7%89%88%e6%9c%ac-BFPMEWcbKN\">2. \u78ba\u8a8d\u6578\u64da\u5eab\u7248\u672c<\/h3>\n<p>\u5728\u9084\u539f\u6578\u64da\u5eab\u4e4b\u524d\uff0c\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u7248\u672c\u662f\u5426\u8207\u5099\u4efd\u6587\u4ef6\u7684\u7248\u672c\u76f8\u7b26\u3002\u5982\u679c\u4e0d\u76f8\u7b26\uff0c\u8003\u616e\u5347\u7d1a\u6216\u964d\u7d1a\u6578\u64da\u5eab\u7248\u672c\uff0c\u6216\u8005\u4f7f\u7528\u76f8\u61c9\u7248\u672c\u7684\u5099\u4efd\u6587\u4ef6\u9032\u884c\u9084\u539f\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-BFPMEWcbKN\">3. \u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h3>\n<p>\u78ba\u4fdd\u57f7\u884c\u9084\u539f\u64cd\u4f5c\u7684\u7528\u6236\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u547d\u4ee4\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\uff1a<\/p>\n<pre><code>SHOW GRANTS FOR 'username'@'host';<\/code><\/pre>\n<p>\u5982\u679c\u6b0a\u9650\u4e0d\u8db3\uff0c\u8acb\u806f\u7e6b\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h3 id=\"4-%e7%9b%a3%e6%8e%a7%e9%82%84%e5%8e%9f%e9%81%8e%e7%a8%8b-BFPMEWcbKN\">4. \u76e3\u63a7\u9084\u539f\u904e\u7a0b<\/h3>\n<p>\u5728\u9084\u539f\u904e\u7a0b\u4e2d\uff0c\u6ce8\u610f\u67e5\u770b\u4efb\u4f55\u932f\u8aa4\u4fe1\u606f\u3002\u5982\u679c\u51fa\u73fe\u932f\u8aa4\uff0c\u6839\u64da\u932f\u8aa4\u4fe1\u606f\u9032\u884c\u76f8\u61c9\u7684\u8abf\u6574\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u932f\u8aa4\u65e5\u8a8c\uff1a<\/p>\n<pre><code>tail -f \/var\/log\/mysql\/error.log<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-BFPMEWcbKN\">\u7d50\u8ad6<\/h2>\n<p>\u6578\u64da\u5eab\u7684\u9084\u539f\u662f\u4e00\u9805\u91cd\u8981\u7684\u6280\u80fd\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u5728\u9762\u5c0d\u6578\u64da\u4e1f\u5931\u6642\u8fc5\u901f\u6062\u5fa9\u3002\u901a\u904e\u6aa2\u67e5\u5099\u4efd\u6587\u4ef6\u3001\u78ba\u8a8d\u6578\u64da\u5eab\u7248\u672c\u3001\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\u4ee5\u53ca\u76e3\u63a7\u9084\u539f\u904e\u7a0b\uff0c\u7528\u6236\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6578\u64da\u5eab\u9084\u539f\u4e0d\u986f\u793a\u7684\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a\u6578\u64da\u5eab\u9084\u539f\u554f\u984c\uff0c\u5b78\u7fd2\u5982\u4f55\u8b93\u6578\u64da\u91cd\u73fe\u773c\u524d\uff0c\u4e26\u8655\u7406\u6578\u64da\u5eab\u9084\u539f\u4e0d\u986f\u793a\u7684\u6311\u6230\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-163843","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163843","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=163843"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163843\/revisions"}],"predecessor-version":[{"id":163844,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163843\/revisions\/163844"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=163843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=163843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=163843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}