{"id":76690,"date":"2024-10-16T09:00:14","date_gmt":"2024-10-16T01:00:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/76690\/"},"modified":"2024-10-16T09:00:14","modified_gmt":"2024-10-16T01:00:14","slug":"mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e5%8f%aa%e7%9b%a3%e8%81%bd%e6%9f%90%e5%80%8b%e7%89%b9%e5%ae%9a%e5%9c%b0%e5%9d%80%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/76690\/","title":{"rendered":"MySQL\u6578\u64da\u5eab\u53ea\u76e3\u807d\u67d0\u500b\u7279\u5b9a\u5730\u5740\u7684\u65b9\u6cd5"},"content":{"rendered":"<h1 id=\"mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e5%8f%aa%e7%9b%a3%e8%81%bd%e6%9f%90%e5%80%8b%e7%89%b9%e5%ae%9a%e5%9c%b0%e5%9d%80%e7%9a%84%e6%96%b9%e6%b3%95-IjiACrDuFR\">MySQL\u6578\u64da\u5eab\u53ea\u76e3\u807d\u67d0\u500b\u7279\u5b9a\u5730\u5740\u7684\u65b9\u6cd5<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002MySQL\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u70ba\u4e86\u63d0\u9ad8\u5b89\u5168\u6027\uff0c\u8a31\u591a\u7528\u6236\u5e0c\u671bMySQL\u6578\u64da\u5eab\u53ea\u76e3\u807d\u7279\u5b9a\u7684IP\u5730\u5740\u3002\u9019\u6a23\u53ef\u4ee5\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\uff0c\u4e26\u6e1b\u5c11\u6f5b\u5728\u7684\u5b89\u5168\u98a8\u96aa\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u914d\u7f6eMySQL\uff0c\u4f7f\u5176\u50c5\u76e3\u807d\u7279\u5b9a\u7684\u5730\u5740\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e7%b7%a8%e8%bc%afmysql%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-IjiACrDuFR\">\u6b65\u9a5f\u4e00\uff1a\u7de8\u8f2fMySQL\u914d\u7f6e\u6587\u4ef6<\/h2>\n<p>MySQL\u7684\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc\u4ee5\u4e0b\u8def\u5f91\u4e4b\u4e00\uff1a<\/p>\n<ul>\n<li>\/etc\/my.cnf<\/li>\n<li>\/etc\/mysql\/my.cnf<\/li>\n<\/ul>\n<p>\u4f7f\u7528\u6587\u672c\u7de8\u8f2f\u5668\uff08\u5982vim\u6216nano\uff09\u6253\u958b\u8a72\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo nano \/etc\/my.cnf<\/code><\/pre>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e8%a8%ad%e7%bd%ae%e7%b6%81%e5%ae%9a%e5%9c%b0%e5%9d%80-IjiACrDuFR\">\u6b65\u9a5f\u4e8c\uff1a\u8a2d\u7f6e\u7d81\u5b9a\u5730\u5740<\/h2>\n<p>\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u627e\u5230\u6216\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>[mysqld]\nbind-address = 192.168.1.100<\/code><\/pre>\n<p>\u5c07\u201c192.168.1.100\u201d\u66ff\u63db\u70ba\u60a8\u5e0c\u671bMySQL\u76e3\u807d\u7684\u7279\u5b9aIP\u5730\u5740\u3002\u9019\u6a23\uff0cMySQL\u5c07\u50c5\u63a5\u53d7\u4f86\u81ea\u8a72IP\u5730\u5740\u7684\u9023\u63a5\u8acb\u6c42\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e9%87%8d%e5%95%9fmysql%e6%9c%8d%e5%8b%99-IjiACrDuFR\">\u6b65\u9a5f\u4e09\uff1a\u91cd\u555fMySQL\u670d\u52d9<\/h2>\n<p>\u5b8c\u6210\u914d\u7f6e\u5f8c\uff0c\u60a8\u9700\u8981\u91cd\u555fMySQL\u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u555f\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl restart mysql<\/code><\/pre>\n<p>\u6216\u8005\uff0c\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f\u8f03\u820a\u7248\u672c\u7684MySQL\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>sudo service mysql restart<\/code><\/pre>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e9%a9%97%e8%ad%89%e9%85%8d%e7%bd%ae-IjiACrDuFR\">\u6b65\u9a5f\u56db\uff1a\u9a57\u8b49\u914d\u7f6e<\/h2>\n<p>\u8981\u78ba\u8a8dMySQL\u662f\u5426\u50c5\u76e3\u807d\u6307\u5b9a\u7684IP\u5730\u5740\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7aef\u53e3\u72c0\u614b\uff1a<\/p>\n<pre><code>netstat -tuln | grep 3306<\/code><\/pre>\n<p>\u60a8\u61c9\u8a72\u80fd\u5920\u770b\u5230MySQL\u50c5\u5728\u60a8\u6307\u5b9a\u7684IP\u5730\u5740\u4e0a\u904b\u884c\u3002\u5982\u679c\u770b\u5230\u201c0.0.0.0:3306\u201d\u6216\u201c::0:3306\u201d\uff0c\u5247\u8868\u793aMySQL\u4ecd\u5728\u6240\u6709\u5730\u5740\u4e0a\u76e3\u807d\uff0c\u60a8\u9700\u8981\u91cd\u65b0\u6aa2\u67e5\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%94%ef%bc%9a%e8%a8%ad%e7%bd%ae%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-IjiACrDuFR\">\u6b65\u9a5f\u4e94\uff1a\u8a2d\u7f6e\u7528\u6236\u6b0a\u9650<\/h2>\n<p>\u9664\u4e86\u8a2d\u7f6e\u7d81\u5b9a\u5730\u5740\u5916\uff0c\u9084\u61c9\u78ba\u4fddMySQL\u7528\u6236\u7684\u6b0a\u9650\u6b63\u78ba\u914d\u7f6e\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u767b\u9304MySQL\uff1a<\/p>\n<pre><code>mysql -u root -p<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u6aa2\u67e5\u7528\u6236\u7684\u4e3b\u6a5f\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>SELECT User, Host FROM mysql.user;<\/code><\/pre>\n<p>\u78ba\u4fdd\u7528\u6236\u7684Host\u5b57\u6bb5\u8a2d\u7f6e\u70ba\u60a8\u5e0c\u671b\u5141\u8a31\u8a2a\u554f\u7684IP\u5730\u5740\u3002\u5982\u679c\u9700\u8981\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u66f4\u65b0\u7528\u6236\u7684Host\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>UPDATE mysql.user SET Host='192.168.1.100' WHERE User='your_user';<\/code><\/pre>\n<p>\u6700\u5f8c\uff0c\u8a18\u5f97\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<pre><code>FLUSH PRIVILEGES;<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-IjiACrDuFR\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u6210\u529f\u914d\u7f6eMySQL\u6578\u64da\u5eab\uff0c\u4f7f\u5176\u50c5\u76e3\u807d\u7279\u5b9a\u7684IP\u5730\u5740\uff0c\u5f9e\u800c\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u3002\u9019\u5c0d\u65bc\u9700\u8981\u4fdd\u8b77\u654f\u611f\u6578\u64da\u7684\u61c9\u7528\u7a0b\u5e8f\u5c24\u70ba\u91cd\u8981\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u6578\u64da\u5eab\u63d0\u4f9b\u7a69\u5b9a\u548c\u5b89\u5168\u7684\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u914d\u7f6eMySQL\u6578\u64da\u5eab\u50c5\u76e3\u807d\u7279\u5b9a\u5730\u5740\uff0c\u63d0\u5347\u5b89\u5168\u6027\u8207\u6027\u80fd\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u6709\u6548\u7ba1\u7406\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-76690","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76690","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=76690"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76690\/revisions"}],"predecessor-version":[{"id":76691,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76690\/revisions\/76691"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=76690"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=76690"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=76690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}