{"id":167879,"date":"2024-11-06T08:10:26","date_gmt":"2024-11-06T00:10:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167879\/"},"modified":"2024-11-06T08:10:27","modified_gmt":"2024-11-06T00:10:27","slug":"%e5%85%a9%e5%a4%a7%e6%ad%a5%e9%a9%9f%e6%95%99%e6%82%a8%e9%96%8b%e5%95%9fmysql-%e6%95%b8%e6%93%9a%e5%ba%ab%e9%81%a0%e7%a8%8b%e7%99%bb%e9%99%b8%e5%b8%b3%e8%99%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167879\/","title":{"rendered":"\u5169\u5927\u6b65\u9a5f\u6559\u60a8\u958b\u555fMySQL \u6578\u64da\u5eab\u9060\u7a0b\u767b\u9678\u5e33\u865f"},"content":{"rendered":"<h1 id=\"%e5%85%a9%e5%a4%a7%e6%ad%a5%e9%a9%9f%e6%95%99%e6%82%a8%e9%96%8b%e5%95%9fmysql-%e6%95%b8%e6%93%9a%e5%ba%ab%e9%81%a0%e7%a8%8b%e7%99%bb%e9%99%b8%e5%b8%b3%e8%99%9f-dHecIwZGRm\">\u5169\u5927\u6b65\u9a5f\u6559\u60a8\u958b\u555fMySQL \u6578\u64da\u5eab\u9060\u7a0b\u767b\u9678\u5e33\u865f<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cMySQL \u4f5c\u70ba\u4e00\u7a2e\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u548c\u7db2\u7ad9\u4e2d\u3002\u8a31\u591a\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u9700\u8981\u9060\u7a0b\u8a2a\u554f MySQL \u6578\u64da\u5eab\uff0c\u4ee5\u4fbf\u9032\u884c\u6578\u64da\u7ba1\u7406\u548c\u7dad\u8b77\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5169\u500b\u4e3b\u8981\u6b65\u9a5f\uff0c\u5e6b\u52a9\u60a8\u958b\u555f MySQL \u6578\u64da\u5eab\u7684\u9060\u7a0b\u767b\u9678\u5e33\u865f\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e9%85%8d%e7%bd%ae-mysql-%e4%bb%a5%e5%85%81%e8%a8%b1%e9%81%a0%e7%a8%8b%e8%a8%aa%e5%95%8f-dHecIwZGRm\">\u6b65\u9a5f\u4e00\uff1a\u914d\u7f6e MySQL \u4ee5\u5141\u8a31\u9060\u7a0b\u8a2a\u554f<\/h2>\n<p>\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\uff0cMySQL \u53ea\u5141\u8a31\u672c\u5730\u8a2a\u554f\u3002\u8981\u555f\u7528\u9060\u7a0b\u8a2a\u554f\uff0c\u60a8\u9700\u8981\u4fee\u6539 MySQL \u7684\u914d\u7f6e\u6587\u4ef6\u3002\u4ee5\u4e0b\u662f\u5177\u9ad4\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u627e\u5230 MySQL \u914d\u7f6e\u6587\u4ef6<\/li>\n<\/ol>\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>\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u627e\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo find \/ -name my.cnf<\/code><\/pre>\n<ol start=\"2\">\n<li>\u7de8\u8f2f\u914d\u7f6e\u6587\u4ef6<\/li>\n<\/ol>\n<p>\u4f7f\u7528\u6587\u672c\u7de8\u8f2f\u5668\uff08\u5982 nano \u6216 vim\uff09\u6253\u958b\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo nano \/etc\/my.cnf<\/code><\/pre>\n<p>\u5728\u6587\u4ef6\u4e2d\u627e\u5230\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>[mysqld]\nbind-address = 127.0.0.1<\/code><\/pre>\n<p>\u5c07\u5176\u66f4\u6539\u70ba\uff1a<\/p>\n<pre><code>[mysqld]\nbind-address = 0.0.0.0<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5141\u8a31\u4f86\u81ea\u4efb\u4f55 IP \u5730\u5740\u7684\u9023\u63a5\u3002\u4fdd\u5b58\u4e26\u95dc\u9589\u6587\u4ef6\u3002<\/p>\n<ol start=\"3\">\n<li>\u91cd\u555f MySQL \u670d\u52d9<\/li>\n<\/ol>\n<p>\u70ba\u4e86\u4f7f\u66f4\u6539\u751f\u6548\uff0c\u60a8\u9700\u8981\u91cd\u555f MySQL \u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl restart mysql<\/code><\/pre>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e5%89%b5%e5%bb%ba%e9%81%a0%e7%a8%8b%e7%94%a8%e6%88%b6%e4%b8%a6%e6%8e%88%e4%ba%88%e6%ac%8a%e9%99%90-dHecIwZGRm\">\u6b65\u9a5f\u4e8c\uff1a\u5275\u5efa\u9060\u7a0b\u7528\u6236\u4e26\u6388\u4e88\u6b0a\u9650<\/h2>\n<p>\u5b8c\u6210 MySQL \u914d\u7f6e\u5f8c\uff0c\u63a5\u4e0b\u4f86\u9700\u8981\u5275\u5efa\u4e00\u500b\u7528\u6236\u4e26\u6388\u4e88\u5176\u9060\u7a0b\u8a2a\u554f\u6b0a\u9650\u3002\u4ee5\u4e0b\u662f\u5177\u9ad4\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u767b\u9304 MySQL<\/li>\n<\/ol>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u767b\u9304 MySQL\uff1a<\/p>\n<pre><code>mysql -u root -p<\/code><\/pre>\n<p>\u8f38\u5165\u60a8\u7684 MySQL root \u5bc6\u78bc\u4ee5\u9032\u5165 MySQL \u547d\u4ee4\u884c\u754c\u9762\u3002<\/p>\n<ol start=\"2\">\n<li>\u5275\u5efa\u9060\u7a0b\u7528\u6236<\/li>\n<\/ol>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5275\u5efa\u4e00\u500b\u65b0\u7684\u7528\u6236\uff0c\u4e26\u5c07\u5176\u66ff\u63db\u70ba\u60a8\u5e0c\u671b\u4f7f\u7528\u7684\u7528\u6236\u540d\u548c\u5bc6\u78bc\uff1a<\/p>\n<pre><code>CREATE USER 'newuser'@'%' IDENTIFIED BY 'password';<\/code><\/pre>\n<p>\u9019\u88e1\u7684 &#8216;%&#8217; \u8868\u793a\u5141\u8a31\u4f86\u81ea\u4efb\u4f55 IP \u5730\u5740\u7684\u9023\u63a5\u3002\u5982\u679c\u60a8\u5e0c\u671b\u9650\u5236\u7279\u5b9a IP \u5730\u5740\uff0c\u53ef\u4ee5\u5c07 &#8216;%&#8217; \u66ff\u63db\u70ba\u8a72 IP \u5730\u5740\u3002<\/p>\n<ol start=\"3\">\n<li>\u6388\u4e88\u6b0a\u9650<\/li>\n<\/ol>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u6388\u4e88\u8a72\u7528\u6236\u8a2a\u554f\u6578\u64da\u5eab\u7684\u6b0a\u9650\uff1a<\/p>\n<pre><code>GRANT ALL PRIVILEGES ON *.* TO 'newuser'@'%';<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u6388\u4e88\u8a72\u7528\u6236\u5c0d\u6240\u6709\u6578\u64da\u5eab\u7684\u6240\u6709\u6b0a\u9650\u3002\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u8abf\u6574\u6b0a\u9650\u3002<\/p>\n<ol start=\"4\">\n<li>\u5237\u65b0\u6b0a\u9650<\/li>\n<\/ol>\n<p>\u6700\u5f8c\uff0c\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<pre><code>FLUSH PRIVILEGES;<\/code><\/pre>\n<p>\u5b8c\u6210\u4ee5\u4e0a\u6b65\u9a5f\u5f8c\uff0c\u60a8\u5df2\u6210\u529f\u5275\u5efa\u4e86\u4e00\u500b\u53ef\u4ee5\u9060\u7a0b\u767b\u9304\u7684 MySQL \u7528\u6236\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-dHecIwZGRm\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u5169\u500b\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u958b\u555f MySQL \u6578\u64da\u5eab\u7684\u9060\u7a0b\u767b\u9678\u5e33\u865f\u3002\u9019\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6578\u64da\u7ba1\u7406\u7684\u9748\u6d3b\u6027\uff0c\u9084\u80fd\u8b93\u60a8\u5728\u4e0d\u540c\u7684\u74b0\u5883\u4e2d\u9032\u884c\u6578\u64da\u64cd\u4f5c\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u904b\u884c\u60a8\u7684 MySQL \u6578\u64da\u5eab\uff0c\u8acb\u8003\u616e\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u4ee5\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5b89\u5168\u548c\u9ad8\u6548\u8a2a\u554f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u901a\u904e\u5169\u5927\u6b65\u9a5f\u8f15\u9b06\u958b\u555fMySQL\u6578\u64da\u5eab\u7684\u9060\u7a0b\u767b\u9304\u5e33\u865f\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\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-167879","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167879","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=167879"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167879\/revisions"}],"predecessor-version":[{"id":167880,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167879\/revisions\/167880"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167879"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167879"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}