{"id":186948,"date":"2024-11-11T10:10:24","date_gmt":"2024-11-11T02:10:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/186948\/"},"modified":"2024-11-11T10:10:25","modified_gmt":"2024-11-11T02:10:25","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e9%85%8d%e7%bd%ae%e7%b0%a1%e6%98%93%e6%95%99%e7%a8%8b%ef%bc%9a%e7%94%9f%e6%88%90%e8%88%87%e8%a8%ad%e7%bd%ae%e6%96%87%e4%bb%b6%e4%b8%80%e7%b6%b2%e6%89%93%e7%9b%a1-%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/186948\/","title":{"rendered":"\u6578\u64da\u5eab\u914d\u7f6e\u7c21\u6613\u6559\u7a0b\uff1a\u751f\u6210\u8207\u8a2d\u7f6e\u6587\u4ef6\u4e00\u7db2\u6253\u76e1 (\u6578\u64da\u5eab\u7684\u751f\u6210\u8207\u914d\u7f6e\u6587\u4ef6)"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e9%85%8d%e7%bd%ae%e7%b0%a1%e6%98%93%e6%95%99%e7%a8%8b%ef%bc%9a%e7%94%9f%e6%88%90%e8%88%87%e8%a8%ad%e7%bd%ae%e6%96%87%e4%bb%b6%e4%b8%80%e7%b6%b2%e6%89%93%e7%9b%a1-JakFRXqxmJ\">\u6578\u64da\u5eab\u914d\u7f6e\u7c21\u6613\u6559\u7a0b\uff1a\u751f\u6210\u8207\u8a2d\u7f6e\u6587\u4ef6\u4e00\u7db2\u6253\u76e1<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u7684\u914d\u7f6e\u8207\u7ba1\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u7121\u8ad6\u662f\u958b\u767c\u65b0\u61c9\u7528\u7a0b\u5e8f\u9084\u662f\u7dad\u8b77\u73fe\u6709\u7cfb\u7d71\uff0c\u6b63\u78ba\u7684\u6578\u64da\u5eab\u914d\u7f6e\u90fd\u80fd\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u6578\u64da\u5eab\u7684\u751f\u6210\u8207\u914d\u7f6e\u6587\u4ef6\uff0c\u5e6b\u52a9\u8b80\u8005\u638c\u63e1\u57fa\u672c\u7684\u914d\u7f6e\u6280\u5de7\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%95%b8%e6%93%9a%e5%ba%ab%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6%ef%bc%9f-JakFRXqxmJ\">\u4ec0\u9ebc\u662f\u6578\u64da\u5eab\u914d\u7f6e\u6587\u4ef6\uff1f<\/h2>\n<p>\u6578\u64da\u5eab\u914d\u7f6e\u6587\u4ef6\u662f\u7528\u4f86\u5b9a\u7fa9\u6578\u64da\u5eab\u7cfb\u7d71\u904b\u884c\u53c3\u6578\u7684\u6587\u4ef6\u3002\u9019\u4e9b\u53c3\u6578\u5305\u62ec\u6578\u64da\u5eab\u7684\u9023\u63a5\u8a2d\u7f6e\u3001\u6027\u80fd\u8abf\u512a\u9078\u9805\u3001\u5b89\u5168\u6027\u8a2d\u7f6e\u7b49\u3002\u4e0d\u540c\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u6709\u4e0d\u540c\u7684\u914d\u7f6e\u6587\u4ef6\u683c\u5f0f\u548c\u5167\u5bb9\uff0c\u4f8b\u5982 MySQL \u7684 <code>my.cnf<\/code> \u6587\u4ef6\u548c PostgreSQL \u7684 <code>postgresql.conf<\/code> \u6587\u4ef6\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e7%94%9f%e6%88%90-JakFRXqxmJ\">\u6578\u64da\u5eab\u7684\u751f\u6210<\/h2>\n<p>\u751f\u6210\u6578\u64da\u5eab\u7684\u904e\u7a0b\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li><strong>\u5b89\u88dd\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff1a<\/strong>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u4f3a\u670d\u5668\u4e0a\u5b89\u88dd\u6240\u9700\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u3002\u4ee5 MySQL \u70ba\u4f8b\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5b89\u88dd\uff1a<\/li>\n<pre><code>sudo apt-get update\nsudo apt-get install mysql-server<\/code><\/pre>\n<li><strong>\u555f\u52d5\u6578\u64da\u5eab\u670d\u52d9\uff1a<\/strong>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u555f\u52d5\u6578\u64da\u5eab\u670d\u52d9\u4ee5\u4fbf\u9032\u884c\u5f8c\u7e8c\u64cd\u4f5c\uff1a<\/li>\n<pre><code>sudo systemctl start mysql<\/code><\/pre>\n<li><strong>\u5275\u5efa\u6578\u64da\u5eab\uff1a<\/strong>\u4f7f\u7528\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\u6216\u547d\u4ee4\u884c\u5275\u5efa\u65b0\u7684\u6578\u64da\u5eab\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 MySQL \u7684\u547d\u4ee4\u5982\u4e0b\uff1a<\/li>\n<pre><code>CREATE DATABASE my_database;<\/code><\/pre>\n<\/ol>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6%e7%9a%84%e8%a8%ad%e7%bd%ae-JakFRXqxmJ\">\u6578\u64da\u5eab\u914d\u7f6e\u6587\u4ef6\u7684\u8a2d\u7f6e<\/h2>\n<p>\u5728\u751f\u6210\u6578\u64da\u5eab\u5f8c\uff0c\u60a8\u9700\u8981\u914d\u7f6e\u6578\u64da\u5eab\u7684\u8a2d\u7f6e\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u914d\u7f6e\u9805\u76ee\uff1a<\/p>\n<h3 id=\"1-%e9%80%a3%e6%8e%a5%e8%a8%ad%e7%bd%ae-JakFRXqxmJ\">1. \u9023\u63a5\u8a2d\u7f6e<\/h3>\n<p>\u9019\u4e9b\u8a2d\u7f6e\u6c7a\u5b9a\u4e86\u5982\u4f55\u9023\u63a5\u5230\u6578\u64da\u5eab\u3002\u60a8\u9700\u8981\u6307\u5b9a\u4e3b\u6a5f\u540d\u3001\u7aef\u53e3\u865f\u3001\u7528\u6236\u540d\u548c\u5bc6\u78bc\u3002\u4f8b\u5982\uff0c\u5728 MySQL \u7684 <code>my.cnf<\/code> \u6587\u4ef6\u4e2d\uff0c\u60a8\u53ef\u4ee5\u9019\u6a23\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>[client]\nhost = localhost\nuser = root\npassword = your_password\nport = 3306<\/code><\/pre>\n<h3 id=\"2-%e6%80%a7%e8%83%bd%e8%aa%bf%e5%84%aa-JakFRXqxmJ\">2. \u6027\u80fd\u8abf\u512a<\/h3>\n<p>\u6027\u80fd\u8abf\u512a\u662f\u78ba\u4fdd\u6578\u64da\u5eab\u9ad8\u6548\u904b\u884c\u7684\u95dc\u9375\u3002\u60a8\u53ef\u4ee5\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574\u7de9\u5b58\u5927\u5c0f\u3001\u9023\u63a5\u6578\u91cf\u7b49\u53c3\u6578\u3002\u4f8b\u5982\uff0c\u5728 MySQL \u4e2d\uff0c\u60a8\u53ef\u4ee5\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>[mysqld]\nmax_connections = 200\nquery_cache_size = 64M<\/code><\/pre>\n<h3 id=\"3-%e5%ae%89%e5%85%a8%e6%80%a7%e8%a8%ad%e7%bd%ae-JakFRXqxmJ\">3. \u5b89\u5168\u6027\u8a2d\u7f6e<\/h3>\n<p>\u5b89\u5168\u6027\u662f\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\u4e0d\u53ef\u5ffd\u8996\u7684\u4e00\u90e8\u5206\u3002\u60a8\u61c9\u8a72\u5b9a\u671f\u66f4\u65b0\u7528\u6236\u6b0a\u9650\uff0c\u4e26\u4f7f\u7528\u5f37\u5bc6\u78bc\u4f86\u4fdd\u8b77\u6578\u64da\u5eab\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u66f4\u6539\u7528\u6236\u5bc6\u78bc\uff1a<\/p>\n<pre><code>ALTER USER 'username'@'localhost' IDENTIFIED BY 'new_password';<\/code><\/pre>\n<h2 id=\"%e6%b8%ac%e8%a9%a6%e8%88%87%e9%a9%97%e8%ad%89-JakFRXqxmJ\">\u6e2c\u8a66\u8207\u9a57\u8b49<\/h2>\n<p>\u5b8c\u6210\u914d\u7f6e\u5f8c\uff0c\u60a8\u9700\u8981\u6e2c\u8a66\u6578\u64da\u5eab\u7684\u9023\u63a5\u548c\u6027\u80fd\u3002\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u6216\u6578\u64da\u5eab\u7ba1\u7406\u754c\u9762\u4f86\u9a57\u8b49\u8a2d\u7f6e\u662f\u5426\u6b63\u78ba\u3002\u78ba\u4fdd\u6240\u6709\u7684\u914d\u7f6e\u9805\u76ee\u90fd\u80fd\u6b63\u5e38\u904b\u884c\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-JakFRXqxmJ\">\u7e3d\u7d50<\/h2>\n<p>\u6578\u64da\u5eab\u7684\u751f\u6210\u8207\u914d\u7f6e\u662f\u4e00\u500b\u7cfb\u7d71\u5316\u7684\u904e\u7a0b\uff0c\u6d89\u53ca\u5230\u591a\u500b\u6b65\u9a5f\u548c\u8a2d\u7f6e\u3002\u901a\u904e\u6b63\u78ba\u7684\u914d\u7f6e\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u9ad8\u6548\u904b\u884c\u548c\u5b89\u5168\u6027\u3002\u7121\u8ad6\u60a8\u662f\u4f7f\u7528 MySQL\u3001PostgreSQL \u9084\u662f\u5176\u4ed6\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u638c\u63e1\u9019\u4e9b\u57fa\u672c\u7684\u914d\u7f6e\u6280\u5de7\u90fd\u5c07\u5c0d\u60a8\u7684\u5de5\u4f5c\u5927\u6709\u88e8\u76ca\u3002<\/p>\n<p>\u5982\u679c\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\u652f\u6301\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u696d\u52d9\u63d0\u4f9b\u7a69\u5b9a\u7684\u57fa\u790e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1\u6578\u64da\u5eab\u914d\u7f6e\u7684\u7c21\u6613\u6559\u7a0b\uff0c\u5168\u9762\u4e86\u89e3\u751f\u6210\u8207\u8a2d\u7f6e\u6587\u4ef6\u7684\u6280\u5de7\uff0c\u52a9\u4f60\u8f15\u9b06\u5b8c\u6210\u6578\u64da\u5eab\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-186948","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186948","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=186948"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186948\/revisions"}],"predecessor-version":[{"id":186949,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/186948\/revisions\/186949"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=186948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=186948"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=186948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}