{"id":163781,"date":"2024-11-05T02:22:38","date_gmt":"2024-11-04T18:22:38","guid":{"rendered":"https:\/\/server.hk\/cnblog\/163781\/"},"modified":"2024-11-05T02:22:39","modified_gmt":"2024-11-04T18:22:39","slug":"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%b3%95%ef%bc%9f%e3%80%8c%e7%84%a1%e6%b3%95%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e3%80%8d%e7%9a%84%e5%95%8f%e9%a1%8c%e6%98%af%e7%b6%b2%e7%ab%99%e9%96%8b%e7%99%bc","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/163781\/","title":{"rendered":"\u89e3\u6c7a\u65b9\u6cd5\uff1f\u300c\u7121\u6cd5\u9023\u63a5\u6578\u64da\u5eab\u300d\u7684\u554f\u984c\u662f\u7db2\u7ad9\u958b\u767c\u4e2d\u5e38\u898b\u7684\u554f\u984c\u3002\u5982\u679c\u4f60\u7121\u6cd5\u9023\u63a5\u5230\u6578\u64da\u5eab\uff0c\u90a3\u9ebc\u53ef\u80fd\u662f\u51fa\u73fe\u4e86\u67d0\u7a2e\u6545\u969c\uff0c\u6216\u8005\u662f\u8a2d\u7f6e\u4e0d\u6b63\u78ba\u3002\u70ba\u4e86\u89e3\u6c7a\u9019\u500b\u554f\u984c\uff0c\u4f60\u53ef\u4ee5\u8abf\u67e5\u4e00\u4e0b\u554f\u984c\u6240\u5728\uff0c\u7136\u5f8c\u63a1\u53d6\u76f8\u61c9\u7684\u63aa\u65bd\u89e3\u6c7a\u554f\u984c\u3002 (\u70ba\u4ec0\u9ebc\u6211\u9023\u4e0d\u4e0a\u6578\u64da\u5eab\u7684)"},"content":{"rendered":"<h1 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%b3%95%ef%bc%9f%e3%80%8c%e7%84%a1%e6%b3%95%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e3%80%8d%e7%9a%84%e5%95%8f%e9%a1%8c-pLMgCXKGHj\">\u89e3\u6c7a\u65b9\u6cd5\uff1f\u300c\u7121\u6cd5\u9023\u63a5\u6578\u64da\u5eab\u300d\u7684\u554f\u984c<\/h1>\n<p>\u5728\u7db2\u7ad9\u958b\u767c\u904e\u7a0b\u4e2d\uff0c\u300c\u7121\u6cd5\u9023\u63a5\u6578\u64da\u5eab\u300d\u662f\u4e00\u500b\u5e38\u898b\u7684\u554f\u984c\u3002\u9019\u500b\u554f\u984c\u53ef\u80fd\u6703\u5c0e\u81f4\u7db2\u7ad9\u7121\u6cd5\u6b63\u5e38\u904b\u884c\uff0c\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u548c\u696d\u52d9\u904b\u4f5c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u9019\u4e00\u554f\u984c\u7684\u53ef\u80fd\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6cd5\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u5feb\u901f\u5b9a\u4f4d\u4e26\u89e3\u6c7a\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e6%88%91%e9%80%a3%e4%b8%8d%e4%b8%8a%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-pLMgCXKGHj\">\u70ba\u4ec0\u9ebc\u6211\u9023\u4e0d\u4e0a\u6578\u64da\u5eab\uff1f<\/h2>\n<p>\u7121\u6cd5\u9023\u63a5\u6578\u64da\u5eab\u7684\u539f\u56e0\u6709\u5f88\u591a\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5eab\u670d\u52d9\u5668\u672a\u555f\u52d5\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5eab\u670d\u52d9\u5668\u672a\u555f\u52d5\uff0c\u5247\u7121\u6cd5\u5efa\u7acb\u9023\u63a5\u3002\u6aa2\u67e5\u6578\u64da\u5eab\u670d\u52d9\u662f\u5426\u6b63\u5728\u904b\u884c\u3002<\/li>\n<li><strong>\u9023\u63a5\u53c3\u6578\u932f\u8aa4\uff1a<\/strong>\u9023\u63a5\u6578\u64da\u5eab\u6642\u9700\u8981\u63d0\u4f9b\u6b63\u78ba\u7684\u4e3b\u6a5f\u540d\u3001\u7528\u6236\u540d\u3001\u5bc6\u78bc\u548c\u6578\u64da\u5eab\u540d\u7a31\u3002\u5982\u679c\u9019\u4e9b\u53c3\u6578\u6709\u8aa4\uff0c\u5c07\u7121\u6cd5\u9023\u63a5\u3002<\/li>\n<li><strong>\u9632\u706b\u7246\u8a2d\u7f6e\uff1a<\/strong>\u9632\u706b\u7246\u53ef\u80fd\u6703\u963b\u6b62\u6578\u64da\u5eab\u7684\u9023\u63a5\u8acb\u6c42\u3002\u78ba\u4fdd\u9632\u706b\u7246\u5141\u8a31\u6578\u64da\u5eab\u7aef\u53e3\u7684\u6d41\u91cf\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u7528\u6236\u6b0a\u9650\u4e0d\u8db3\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5eab\u7528\u6236\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u8a2a\u554f\u7279\u5b9a\u7684\u6578\u64da\u5eab\uff0c\u4e5f\u6703\u5c0e\u81f4\u9023\u63a5\u5931\u6557\u3002<\/li>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u7db2\u7d61\u9023\u63a5\u4e0d\u7a69\u5b9a\u6216\u4e2d\u65b7\u4e5f\u6703\u5f71\u97ff\u5230\u6578\u64da\u5eab\u7684\u9023\u63a5\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%a7%a3%e6%b1%ba%e3%80%8c%e7%84%a1%e6%b3%95%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e3%80%8d%e7%9a%84%e5%95%8f%e9%a1%8c-pLMgCXKGHj\">\u5982\u4f55\u89e3\u6c7a\u300c\u7121\u6cd5\u9023\u63a5\u6578\u64da\u5eab\u300d\u7684\u554f\u984c<\/h2>\n<p>\u91dd\u5c0d\u4e0a\u8ff0\u554f\u984c\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e6%9c%8d%e5%8b%99%e5%99%a8%e7%8b%80%e6%85%8b-pLMgCXKGHj\">1. \u6aa2\u67e5\u6578\u64da\u5eab\u670d\u52d9\u5668\u72c0\u614b<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u670d\u52d9\u5668\u6b63\u5728\u904b\u884c\u3002\u5c0d\u65bc MySQL \u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u670d\u52d9\u72c0\u614b\uff1a<\/p>\n<pre><code>sudo systemctl status mysql<\/code><\/pre>\n<p>\u5982\u679c\u670d\u52d9\u672a\u555f\u52d5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5\uff1a<\/p>\n<pre><code>sudo systemctl start mysql<\/code><\/pre>\n<h3 id=\"2-%e9%a9%97%e8%ad%89%e9%80%a3%e6%8e%a5%e5%8f%83%e6%95%b8-pLMgCXKGHj\">2. \u9a57\u8b49\u9023\u63a5\u53c3\u6578<\/h3>\n<p>\u6aa2\u67e5\u4f60\u7684\u9023\u63a5\u5b57\u7b26\u4e32\uff0c\u78ba\u4fdd\u4e3b\u6a5f\u540d\u3001\u7528\u6236\u540d\u3001\u5bc6\u78bc\u548c\u6578\u64da\u5eab\u540d\u7a31\u6b63\u78ba\u7121\u8aa4\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc PHP\uff0c\u4f60\u53ef\u4ee5\u9019\u6a23\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>$conn = new mysqli(\"localhost\", \"username\", \"password\", \"database\");<\/code><\/pre>\n<p>\u5982\u679c\u4f7f\u7528\u7684\u662f\u9060\u7a0b\u6578\u64da\u5eab\uff0c\u8acb\u78ba\u4fdd\u4e3b\u6a5f\u540d\u6b63\u78ba\u4e26\u4e14\u53ef\u4ee5\u8a2a\u554f\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e9%98%b2%e7%81%ab%e7%89%86%e8%a8%ad%e7%bd%ae-pLMgCXKGHj\">3. \u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e<\/h3>\n<p>\u5982\u679c\u9632\u706b\u7246\u963b\u6b62\u4e86\u6578\u64da\u5eab\u7684\u7aef\u53e3\uff08\u4f8b\u5982 MySQL \u7684\u9ed8\u8a8d\u7aef\u53e3\u662f 3306\uff09\uff0c\u5247\u9700\u8981\u5728\u9632\u706b\u7246\u4e2d\u958b\u653e\u8a72\u7aef\u53e3\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u958b\u653e\u7aef\u53e3\uff1a<\/p>\n<pre><code>sudo ufw allow 3306<\/code><\/pre>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-pLMgCXKGHj\">4. \u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h3>\n<p>\u78ba\u4fdd\u6578\u64da\u5eab\u7528\u6236\u64c1\u6709\u8a2a\u554f\u7279\u5b9a\u6578\u64da\u5eab\u7684\u6b0a\u9650\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u8a9e\u53e5\u4f86\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\uff1a<\/p>\n<pre><code>SHOW GRANTS FOR 'username'@'localhost';<\/code><\/pre>\n<p>\u5982\u679c\u6b0a\u9650\u4e0d\u8db3\uff0c\u53ef\u4ee5\u4f7f\u7528 GRANT \u8a9e\u53e5\u4f86\u6388\u4e88\u6b0a\u9650\uff1a<\/p>\n<pre><code>GRANT ALL PRIVILEGES ON database.* TO 'username'@'localhost';<\/code><\/pre>\n<h3 id=\"5-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-pLMgCXKGHj\">5. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u5982\u679c\u4ee5\u4e0a\u6b65\u9a5f\u90fd\u7121\u6cd5\u89e3\u6c7a\u554f\u984c\uff0c\u8acb\u6aa2\u67e5\u7db2\u7d61\u9023\u63a5\u3002\u53ef\u4ee5\u4f7f\u7528 ping \u547d\u4ee4\u4f86\u6e2c\u8a66\u8207\u6578\u64da\u5eab\u670d\u52d9\u5668\u7684\u9023\u63a5\uff1a<\/p>\n<pre><code>ping database_host<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-pLMgCXKGHj\">\u7e3d\u7d50<\/h2>\n<p>\u7121\u6cd5\u9023\u63a5\u6578\u64da\u5eab\u7684\u554f\u984c\u5728\u7db2\u7ad9\u958b\u767c\u4e2d\u662f\u5e38\u898b\u7684\uff0c\u4f46\u901a\u904e\u6aa2\u67e5\u6578\u64da\u5eab\u670d\u52d9\u5668\u72c0\u614b\u3001\u9a57\u8b49\u9023\u63a5\u53c3\u6578\u3001\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\u3001\u78ba\u8a8d\u7528\u6236\u6b0a\u9650\u4ee5\u53ca\u6aa2\u67e5\u7db2\u7d61\u9023\u63a5\u7b49\u6b65\u9a5f\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u6578\u64da\u5eab\u9023\u63a5\u7684\u7db2\u7ad9\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u7db2\u7ad9\u7684\u9ad8\u53ef\u7528\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a\u300c\u7121\u6cd5\u9023\u63a5\u6578\u64da\u5eab\u300d\u7684\u554f\u984c\uff0c\u6aa2\u67e5\u8a2d\u7f6e\u548c\u6545\u969c\uff0c\u63a1\u53d6\u76f8\u61c9\u63aa\u65bd\uff0c\u78ba\u4fdd\u7db2\u7ad9\u958b\u767c\u9806\u5229\u9032\u884c\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-163781","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163781","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=163781"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163781\/revisions"}],"predecessor-version":[{"id":163782,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163781\/revisions\/163782"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=163781"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=163781"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=163781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}