{"id":199763,"date":"2025-05-06T10:22:01","date_gmt":"2025-05-06T02:22:01","guid":{"rendered":"https:\/\/server.hk\/cnblog\/199763\/"},"modified":"2025-05-06T10:22:01","modified_gmt":"2025-05-06T02:22:01","slug":"mysql-%e4%b8%bb%e6%9c%ba%e5%90%8d%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7%e5%8f%8a%e5%bd%b1%e5%93%8d","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/199763\/","title":{"rendered":"MySQL \u4e3b\u673a\u540d\u7684\u91cd\u8981\u6027\u53ca\u5f71\u54cd"},"content":{"rendered":"

<\/b> <\/p>\n

MySQL \u4e3b\u673a\u540d\u7684\u91cd\u8981\u6027\u53ca\u5f71\u54cd<\/h1>\n

\u5927\u5bb6\u597d\uff0c\u4eca\u5929\u672c\u4eba\u7ed9\u5927\u5bb6\u5e26\u6765\u6587\u7ae0\uff0c\u6587\u4e2d\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230\uff0c\u5982\u679c\u4f60\u5bf9\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u90a3\u5c31\u8bf7\u5404\u4f4d\u670b\u53cb\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427~\u5e0c\u671b\u80fd\u771f\u6b63\u5e2e\u5230\u4f60\u4eec\uff0c\u8c22\u8c22\uff01<\/p>\n

MySQL \u4e3b\u673a\u540d\u7684\u91cd\u8981\u6027\u53ca\u5f71\u54cd<\/p>\n

\u968f\u7740\u4e92\u8054\u7f51\u548c\u6570\u636e\u5e93\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0cMySQL\u4f5c\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff0c\u626e\u6f14\u7740\u8d8a\u6765\u8d8a\u91cd\u8981\u7684\u89d2\u8272\u3002\u5728MySQL\u4e2d\uff0c\u4e3b\u673a\u540d\u662f\u4e00\u4e2a\u81f3\u5173\u91cd\u8981\u7684\u53c2\u6570\uff0c\u5b83\u4e0d\u4ec5\u5f71\u54cd\u7740\u6570\u636e\u5e93\u7684\u5b89\u5168\u6027\u3001\u7a33\u5b9a\u6027\uff0c\u8fd8\u76f4\u63a5\u5173\u7cfb\u5230\u6570\u636e\u5e93\u7684\u8bbf\u95ee\u6743\u9650\u548c\u6027\u80fd\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8MySQL\u4e3b\u673a\u540d\u7684\u91cd\u8981\u6027\u53ca\u5f71\u54cd\uff0c\u5e76\u7ed9\u51fa\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

1. \u4e3b\u673a\u540d\u5728MySQL\u4e2d\u7684\u4f5c\u7528<\/h3>\n

\u5728MySQL\u4e2d\uff0c\u4e3b\u673a\u540d\u662f\u7528\u6765\u6807\u8bc6\u8fde\u63a5\u5230\u6570\u636e\u5e93\u670d\u52a1\u5668\u7684\u5ba2\u6237\u7aef\u4e3b\u673a\u3002\u4e3b\u673a\u540d\u7684\u6b63\u786e\u8bbe\u7f6e\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u5e93\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\u3002\u901a\u8fc7\u4e3b\u673a\u540d\uff0c\u6570\u636e\u5e93\u7ba1\u7406\u5458\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u4e0d\u540c\u4e3b\u673a\u7684\u8bbf\u95ee\u63a7\u5236\uff0c\u9650\u5236\u6570\u636e\u5e93\u8bbf\u95ee\u7684\u8303\u56f4\uff0c\u63d0\u9ad8\u6570\u636e\u5e93\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u3002\u6b64\u5916\uff0c\u4e3b\u673a\u540d\u8fd8\u53ef\u4ee5\u7528\u6765\u8bbe\u7f6e\u6570\u636e\u5e93\u7684\u8bbf\u95ee\u6743\u9650\uff0c\u4e0d\u540c\u4e3b\u673a\u540d\u53ef\u4ee5\u62e5\u6709\u4e0d\u540c\u7684\u6743\u9650\uff0c\u4fdd\u62a4\u6570\u636e\u7684\u673a\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u3002\u53e6\u5916\uff0c\u5728\u6570\u636e\u5e93\u96c6\u7fa4\u4e2d\uff0c\u4e3b\u673a\u540d\u7684\u8bbe\u7f6e\u4e5f\u76f4\u63a5\u5f71\u54cd\u7740\u6570\u636e\u5e93\u7cfb\u7edf\u7684\u8d1f\u8f7d\u5747\u8861\u548c\u6027\u80fd\u4f18\u5316\u3002<\/p>\n

2. \u4e3b\u673a\u540d\u5728MySQL\u4e2d\u7684\u914d\u7f6e\u65b9\u6cd5<\/h3>\n

\u5728MySQL\u4e2d\uff0c\u914d\u7f6e\u4e3b\u673a\u540d\u9700\u8981\u5728\u6570\u636e\u5e93\u670d\u52a1\u5668\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u8fdb\u884c\u8bbe\u7f6e\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u4e3b\u673a\u540d\u7684\u914d\u7f6e\u662f\u5728my.cnf<\/code>\u6587\u4ef6\u4e2d\u5b8c\u6210\u7684\u3002\u4e0b\u9762\u7ed9\u51fa\u4e00\u4e2a\u5177\u4f53\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n

[mysqld]\nskip-networking\nbind-address = 0.0.0.0<\/pre>\n
\u5728\u4e0a\u9762\u7684\u914d\u7f6e\u4e2d\uff0cskip-networking<\/code>\u8868\u793aMySQL\u4e0d\u63a5\u53d7\u7f51\u7edc\u8fde\u63a5\uff0c\u53ea\u80fd\u63a5\u53d7\u672c\u5730\u8fde\u63a5\uff1bbind-address=0.0.0.0<\/code>\u8868\u793aMySQL\u76d1\u542c\u6240\u6709\u53ef\u7528\u7684IP\u5730\u5740\u3002\u901a\u8fc7\u8fd9\u6837\u7684\u914d\u7f6e\uff0c\u53ef\u4ee5\u9650\u5236MySQL\u53ea\u80fd\u63a5\u53d7\u6765\u81ea\u6307\u5b9a\u4e3b\u673a\u540d\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u589e\u52a0\u6570\u636e\u5e93\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u3002<\/p>\n
3. \u4e3b\u673a\u540d\u8bbe\u7f6e\u5728\u6570\u636e\u5e93\u7528\u6237\u6388\u6743\u4e2d\u7684\u5e94\u7528<\/h3>\n
\u5728MySQL\u4e2d\uff0c\u4e3b\u673a\u540d\u53ef\u4ee5\u76f4\u63a5\u5173\u8054\u5230\u6570\u636e\u5e93\u7528\u6237\u7684\u6388\u6743\u8fc7\u7a0b\u4e2d\u3002\u901a\u8fc7\u4f7f\u7528GRANT<\/code>\u548cREVOKE<\/code>\u8bed\u53e5\uff0c\u53ef\u4ee5\u5c06\u7279\u5b9a\u7684\u4e3b\u673a\u540d\u4e0e\u7279\u5b9a\u7684\u6570\u636e\u5e93\u7528\u6237\u8fdb\u884c\u5173\u8054\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u6570\u636e\u5e93\u7684\u8bbf\u95ee\u6743\u9650\u63a7\u5236\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n
GRANT ALL PRIVILEGES ON testdb.* TO 'user'@'hostname' IDENTIFIED BY 'password';<\/pre>\n
\u4e0a\u9762\u7684\u8bed\u53e5\u8868\u793a\u5c06\u7528\u6237\u540d\u4e3auser<\/code>\u7684\u7528\u6237\uff0c\u5bf9testdb<\/code>\u6570\u636e\u5e93\u7684\u6240\u6709\u6743\u9650\u8d4b\u4e88\u7ed9\u6765\u81eahostname<\/code>\u4e3b\u673a\u7684\u8fde\u63a5\uff0c\u5e76\u4f7f\u7528password<\/code>\u4f5c\u4e3a\u8fde\u63a5\u5bc6\u7801\u3002\u901a\u8fc7\u8fd9\u6837\u7684\u6388\u6743\u8bbe\u7f6e\uff0c\u53ef\u4ee5\u7cbe\u786e\u63a7\u5236\u4e0d\u540c\u4e3b\u673a\u540d\u7684\u8bbf\u95ee\u6743\u9650\uff0c\u4fdd\u62a4\u6570\u636e\u5e93\u7684\u5b89\u5168\u3002<\/p>\n
4. \u4e3b\u673a\u540d\u5bf9\u6570\u636e\u5e93\u6027\u80fd\u7684\u5f71\u54cd<\/h3>\n
\u5728\u6570\u636e\u5e93\u7cfb\u7edf\u4e2d\uff0c\u5408\u7406\u8bbe\u7f6e\u4e3b\u673a\u540d\u53ef\u4ee5\u5e2e\u52a9\u4f18\u5316\u6570\u636e\u5e93\u7684\u6027\u80fd\u3002\u6bd4\u5982\uff0c\u901a\u8fc7\u8bbe\u7f6e\u4e3b\u673a\u540d\u6765\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5206\u6563\u6570\u636e\u5e93\u7cfb\u7edf\u7684\u538b\u529b\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\u6b64\u5916\uff0c\u5728\u8fdb\u884c\u6570\u636e\u5e93\u8fde\u63a5\u65f6\uff0c\u4f7f\u7528\u4e3b\u673a\u540d\u800c\u4e0d\u662fIP\u5730\u5740\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u5e93\u8fde\u63a5\u7684\u7a33\u5b9a\u6027\uff0c\u51cf\u5c11\u7f51\u7edc\u6545\u969c\u7684\u5f71\u54cd\uff0c\u4ece\u800c\u63d0\u9ad8\u6570\u636e\u5e93\u7cfb\u7edf\u7684\u53ef\u7528\u6027\u3002<\/p>\n
5. \u603b\u7ed3<\/h3>\n
\u7efc\u4e0a\u6240\u8ff0\uff0cMySQL\u4e3b\u673a\u540d\u5728\u6570\u636e\u5e93\u7cfb\u7edf\u4e2d\u5177\u6709\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u5b83\u5f71\u54cd\u7740\u6570\u636e\u5e93\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u3001\u7a33\u5b9a\u6027\u548c\u6027\u80fd\u3002\u6b63\u786e\u8bbe\u7f6e\u4e3b\u673a\u540d\u53ef\u4ee5\u5e2e\u52a9\u6570\u636e\u5e93\u7ba1\u7406\u5458\u7cbe\u786e\u63a7\u5236\u8bbf\u95ee\u6743\u9650\uff0c\u63d0\u9ad8\u6570\u636e\u5e93\u7cfb\u7edf\u7684\u5b89\u5168\u6027\uff1b\u540c\u65f6\uff0c\u5408\u7406\u8bbe\u7f6e\u4e3b\u673a\u540d\u8fd8\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u5e93\u7684\u8d1f\u8f7d\u5747\u8861\u548c\u6027\u80fd\u4f18\u5316\u3002\u56e0\u6b64\uff0c\u5728\u6570\u636e\u5e93\u7ba1\u7406\u4e2d\uff0c\u5408\u7406\u8bbe\u7f6e\u4e3b\u673a\u540d\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002<\/p>\n
MySQL\u4e3b\u673a\u540d\u7684\u91cd\u8981\u6027\u53ca\u5f71\u54cd\uff0c\u662f\u6570\u636e\u5e93\u7cfb\u7edf\u7ba1\u7406\u4e2d\u5fc5\u4e0d\u53ef\u5c11\u7684\u4e00\u73af\u3002\u53ea\u6709\u6df1\u5165\u7406\u89e3\u4e3b\u673a\u540d\u7684\u4f5c\u7528\uff0c\u624d\u80fd\u66f4\u597d\u5730\u4fdd\u62a4\u6570\u636e\u5e93\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\uff0c\u5b9e\u73b0\u6570\u636e\u5e93\u7cfb\u7edf\u7684\u9ad8\u6548\u8fd0\u884c\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u8bfb\u8005\u6709\u6240\u5e2e\u52a9\uff0c\u8c22\u8c22\u9605\u8bfb\uff01<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u300aMySQL \u4e3b\u673a\u540d\u7684\u91cd\u8981\u6027\u53ca\u5f71\u54cd\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8emysql,\u5f71\u54cd,\u4e3b\u673a\u540d\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\uff01<\/p>\n
\n
\n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
MySQL \u4e3b\u673a\u540d\u7684\u91cd\u8981\u6027\u53ca\u5f71\u54cd...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-199763","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199763","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=199763"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199763\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=199763"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=199763"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=199763"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}