{"id":182998,"date":"2024-11-10T01:05:18","date_gmt":"2024-11-09T17:05:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/182998\/"},"modified":"2024-11-10T01:05:19","modified_gmt":"2024-11-09T17:05:19","slug":"%e5%af%a6%e7%8f%bemysql%e6%95%b8%e6%93%9a%e5%ba%ab%e5%bc%95%e6%93%8e%e7%9a%84%e5%bf%ab%e9%80%9f%e6%8c%87%e5%b0%8e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/182998\/","title":{"rendered":"\u5be6\u73feMySQL\u6578\u64da\u5eab\u5f15\u64ce\u7684\u5feb\u901f\u6307\u5c0e"},"content":{"rendered":"<h1 id=\"%e5%af%a6%e7%8f%bemysql%e6%95%b8%e6%93%9a%e5%ba%ab%e5%bc%95%e6%93%8e%e7%9a%84%e5%bf%ab%e9%80%9f%e6%8c%87%e5%b0%8e-BBNLGpSvxJ\">\u5be6\u73feMySQL\u6578\u64da\u5eab\u5f15\u64ce\u7684\u5feb\u901f\u6307\u5c0e<\/h1>\n<p>MySQL\u662f\u4e00\u7a2e\u6d41\u884c\u7684\u958b\u6e90\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u7db2\u7ad9\u9084\u662f\u5927\u578b\u4f01\u696d\u61c9\u7528\uff0cMySQL\u90fd\u80fd\u63d0\u4f9b\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u3002\u672c\u6587\u5c07\u63d0\u4f9b\u4e00\u500b\u5feb\u901f\u6307\u5c0e\uff0c\u5e6b\u52a9\u60a8\u5be6\u73feMySQL\u6578\u64da\u5eab\u5f15\u64ce\u7684\u8a2d\u7f6e\u548c\u512a\u5316\u3002<\/p>\n<h2 id=\"1-%e5%ae%89%e8%a3%9dmysql-BBNLGpSvxJ\">1. \u5b89\u88ddMySQL<\/h2>\n<p>\u5728\u958b\u59cb\u4f7f\u7528MySQL\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5b89\u88dd\u5b83\u3002\u4ee5\u4e0b\u662f\u5b89\u88ddMySQL\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li>\u5728Linux\u7cfb\u7d71\u4e0a\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88ddMySQL\uff1a<\/li>\n<pre><code>sudo apt update\nsudo apt install mysql-server<\/code><\/pre>\n<li>\u5728Windows\u7cfb\u7d71\u4e0a\uff0c\u60a8\u53ef\u4ee5\u5f9eMySQL\u7684\u5b98\u65b9\u7db2\u7ad9\u4e0b\u8f09\u5b89\u88dd\u5305\uff0c\u7136\u5f8c\u6309\u7167\u5b89\u88dd\u5411\u5c0e\u9032\u884c\u5b89\u88dd\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e9%85%8d%e7%bd%aemysql-BBNLGpSvxJ\">2. \u914d\u7f6eMySQL<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u9700\u8981\u9032\u884c\u4e00\u4e9b\u57fa\u672c\u914d\u7f6e\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\u7684\u914d\u7f6e\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li>\u904b\u884c\u5b89\u5168\u6027\u8173\u672c\uff1a<\/li>\n<pre><code>sudo mysql_secure_installation<\/code><\/pre>\n<li>\u8a2d\u7f6e\u6839\u7528\u6236\u5bc6\u78bc\uff0c\u522a\u9664\u533f\u540d\u7528\u6236\uff0c\u7981\u7528\u9060\u7a0b\u767b\u9304\u7b49\u3002<\/li>\n<li>\u7de8\u8f2fMySQL\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u4f4d\u65bc\/etc\/mysql\/my.cnf\uff09\u4ee5\u8abf\u6574\u6027\u80fd\u53c3\u6578\uff0c\u4f8b\u5982\uff1a<\/li>\n<pre><code>[mysqld]\nmax_connections = 200\ninnodb_buffer_pool_size = 1G<\/code><\/pre>\n<\/ul>\n<h2 id=\"3-%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e5%92%8c%e7%94%a8%e6%88%b6-BBNLGpSvxJ\">3. \u5275\u5efa\u6578\u64da\u5eab\u548c\u7528\u6236<\/h2>\n<p>\u914d\u7f6e\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u958b\u59cb\u5275\u5efa\u6578\u64da\u5eab\u548c\u7528\u6236\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u6578\u64da\u5eab\u548c\u7528\u6236\u7684\u57fa\u672c\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysql -u root -p\nCREATE DATABASE my_database;\nCREATE USER 'my_user'@'localhost' IDENTIFIED BY 'my_password';\nGRANT ALL PRIVILEGES ON my_database.* TO 'my_user'@'localhost';\nFLUSH PRIVILEGES;<\/code><\/pre>\n<h2 id=\"4-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%84%aa%e5%8c%96-BBNLGpSvxJ\">4. \u6578\u64da\u5eab\u512a\u5316<\/h2>\n<p>\u70ba\u4e86\u63d0\u9ad8MySQL\u7684\u6027\u80fd\uff0c\u60a8\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u512a\u5316\u7b56\u7565\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u7d22\u5f15\uff1a\u70ba\u5e38\u7528\u67e5\u8a62\u7684\u5217\u5275\u5efa\u7d22\u5f15\uff0c\u4ee5\u52a0\u5feb\u67e5\u8a62\u901f\u5ea6\u3002<\/li>\n<li>\u5b9a\u671f\u6e05\u7406\u6578\u64da\uff1a\u522a\u9664\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u4ee5\u6e1b\u5c11\u6578\u64da\u5eab\u7684\u5927\u5c0f\u3002<\/li>\n<li>\u8abf\u6574\u67e5\u8a62\uff1a\u4f7f\u7528EXPLAIN\u547d\u4ee4\u5206\u6790\u67e5\u8a62\u6027\u80fd\uff0c\u4e26\u6839\u64da\u7d50\u679c\u9032\u884c\u8abf\u6574\u3002<\/li>\n<\/ul>\n<h2 id=\"5-%e5%82%99%e4%bb%bd%e5%92%8c%e6%81%a2%e5%be%a9-BBNLGpSvxJ\">5. \u5099\u4efd\u548c\u6062\u5fa9<\/h2>\n<p>\u6578\u64da\u5099\u4efd\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u6578\u64da\u5099\u4efd\uff1a<\/p>\n<pre><code>mysqldump -u my_user -p my_database &gt; my_database_backup.sql<\/code><\/pre>\n<p>\u8981\u6062\u5fa9\u6578\u64da\u5eab\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysql -u my_user -p my_database &lt; my_database_backup.sql<\/code><\/pre>\n<h2 id=\"6-%e7%9b%a3%e6%8e%a7mysql%e6%80%a7%e8%83%bd-BBNLGpSvxJ\">6. \u76e3\u63a7MySQL\u6027\u80fd<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fddMySQL\u7684\u7a69\u5b9a\u904b\u884c\uff0c\u60a8\u9700\u8981\u5b9a\u671f\u76e3\u63a7\u5176\u6027\u80fd\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u5de5\u5177\u9032\u884c\u76e3\u63a7\uff1a<\/p>\n<ul>\n<li>MySQL Workbench\uff1a\u63d0\u4f9b\u5716\u5f62\u5316\u754c\u9762\u4f86\u76e3\u63a7\u6578\u64da\u5eab\u6027\u80fd\u3002<\/li>\n<li>Percona Monitoring and Management\uff1a\u4e00\u500b\u958b\u6e90\u7684\u76e3\u63a7\u5de5\u5177\uff0c\u5c08\u70baMySQL\u8a2d\u8a08\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-BBNLGpSvxJ\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u5feb\u901f\u5be6\u73feMySQL\u6578\u64da\u5eab\u5f15\u64ce\u7684\u8a2d\u7f6e\u548c\u512a\u5316\u3002\u7121\u8ad6\u60a8\u662f\u65b0\u624b\u9084\u662f\u6709\u7d93\u9a57\u7684\u958b\u767c\u8005\uff0c\u9019\u4e9b\u6307\u5c0e\u90fd\u80fd\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7ba1\u7406\u6578\u64da\u5eab\u3002\u82e5\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u63d0\u5347\u60a8\u7684\u61c9\u7528\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5feb\u901f\u6307\u5c0e\u5be6\u73feMySQL\u6578\u64da\u5eab\u5f15\u64ce\uff0c\u6db5\u84cb\u5b89\u88dd\u3001\u914d\u7f6e\u53ca\u512a\u5316\u6280\u5de7\uff0c\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\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-182998","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182998","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=182998"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182998\/revisions"}],"predecessor-version":[{"id":182999,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182998\/revisions\/182999"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=182998"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=182998"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=182998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}