{"id":26471,"date":"2023-01-31T10:22:56","date_gmt":"2023-05-02T11:13:06","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bd%93%e4%bd%bf%e7%94%a8aws%e4%b8%8a%e7%9a%84mysql%e5%91%bd%e4%bb%a4%e6%97%b6%e5%87%ba%e7%8e%b0%e3%80%90error-2002-hy000-%e6%97%a0%e6%b3%95%e9%80%9a%e8%bf%87%e5%a5%97%e6%8e%a5%e5%ad%97%e8%bf%9e-2\/"},"modified":"2025-08-11T21:27:29","modified_gmt":"2025-08-11T13:27:29","slug":"%e5%bd%93%e4%bd%bf%e7%94%a8aws%e4%b8%8a%e7%9a%84mysql%e5%91%bd%e4%bb%a4%e6%97%b6%e5%87%ba%e7%8e%b0%e3%80%90error-2002-hy000-%e6%97%a0%e6%b3%95%e9%80%9a%e8%bf%87%e5%a5%97%e6%8e%a5%e5%ad%97%e8%bf%9e-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bd%93%e4%bd%bf%e7%94%a8aws%e4%b8%8a%e7%9a%84mysql%e5%91%bd%e4%bb%a4%e6%97%b6%e5%87%ba%e7%8e%b0%e3%80%90error-2002-hy000-%e6%97%a0%e6%b3%95%e9%80%9a%e8%bf%87%e5%a5%97%e6%8e%a5%e5%ad%97%e8%bf%9e-2\/","title":{"rendered":"\u5f53\u4f7f\u7528AWS\u4e0a\u7684MySQL\u547d\u4ee4\u65f6\u51fa\u73b0\u3010ERROR 2002 (HY000): \u65e0\u6cd5\u901a\u8fc7\u5957\u63a5\u5b57\u8fde\u63a5\u5230\u672c\u5730MySQL\u670d\u52a1\u5668\u3011\u7684\u9519\u8bef"},"content":{"rendered":"<h1>\u5efa\u7acbLaravel\u73af\u5883<\/h1>\n<p>\u4f7f\u7528AWS\u7684Cloud9\u6765\u642d\u5efaLaravel\u7684\u5f00\u53d1\u73af\u5883\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">MySQL\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\uff08ver5.5 -&gt; ver.5.7\uff09<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">PHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\uff08ver5.X -&gt; ver.7\uff09<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">composer\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Laravel5.5\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/ul>\n<p>\u8fdb\u884c\u4e00\u4e9b\u64cd\u4f5c\uff0c\u6700\u540e\u521b\u5efa\u4e00\u4e2a\u6570\u636e\u5e93\uff01\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u5373\u53ef\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo mysql --user=\"root\" -e \"CREATE DATABASE laravel character set UTF8mb4 collate utf8mb4_bin;\"\r\n<\/code><\/pre>\n<p>\u53d1\u751f\u4e86\u5982\u4e0b\u9519\u8bef\u3002<\/p>\n<pre class=\"post-pre\"><code>ERROR 2002 (HY000): Can't connect to local MySQL server through socke\r\n<\/code><\/pre>\n<p>\u6211\u505a\u4e86\u5f88\u591a\u8c03\u67e5\uff0c\u4f46\u8fd8\u662f\u65e0\u6cd5\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n<h1>\u5bf9\u7b56\u7684\u65b9\u6cd5<\/h1>\n<p>\u5728\u8fdb\u884c\u8c03\u67e5\u7684\u8fc7\u7a0b\u4e2d\uff0c\u5e94\u8fdb\u884cMariaDB\u7684\u542f\u52a8\u3001\u505c\u6b62\u3001\u91cd\u65b0\u542f\u52a8\u548c\u72b6\u6001\u786e\u8ba4\uff0c\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406\u3002<\/p>\n<p>\u4e8e\u662f\uff0c\u6211\u4eec\u9996\u5148\u8fdb\u884c\u4e86MariaDB\u72b6\u6001\u7684\u786e\u8ba4\u3002<br \/>\n\u786e\u8ba4\u7684\u65b9\u6cd5\u662f\u4f7f\u7528systemctl\u547d\u4ee4\u7684\u201cstatus\u201d\u9009\u9879\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo systemctl status mariadb\r\n<\/code><\/pre>\n<p>\u5982\u679c\u542f\u52a8\u4e86\uff0c\u5c06\u4f1a\u663e\u793a\u5982\u4e0b\u6240\u793a\u3002<br \/>\n\u8bf7\u6ce8\u610f&#8221;Active&#8221;\u90e8\u5206\u6765\u786e\u5b9a\u662f\u5426\u5df2\u7ecf\u542f\u52a8\uff01<br \/>\n\uff08\u5982\u679c\u5df2\u7ecf\u542f\u52a8\uff0c\u5219\u663e\u793a\u4e3aactive\uff0c\u5982\u679c\u505c\u6b62\u4e86\uff0c\u5219\u663e\u793a\u4e3ainactive\uff09<\/p>\n<pre class=\"post-pre\"><code>\u25cf mariadb.service - MariaDB 10.1.44 database server\r\n   Loaded: loaded (\/lib\/systemd\/system\/mariadb.service; enabled; vendor preset: enabled)\r\n   Active: active (running) since Mon 2020-05-18 12:38:49 JST; 22h ago\r\n     Docs: man:mysqld(8)\r\n           https:\/\/mariadb.com\/kb\/en\/library\/systemd\/\r\n Main PID: 33941 (mysqld)\r\n   Status: \"Taking your SQL requests now...\"\r\n    Tasks: 27 (limit: 9479)\r\n   CGroup: \/system.slice\/mariadb.service\r\n           mq33941 \/usr\/sbin\/mysqld\r\n\r\nMay 18 12:38:50 development-batch \/etc\/mysql\/debian-start[33977]: Processing databases\r\nMay 18 12:38:50 development-batch \/etc\/mysql\/debian-start[33977]: information_schema\r\nMay 18 12:38:50 development-batch \/etc\/mysql\/debian-start[33977]: mysql\r\nMay 18 12:38:50 development-batch \/etc\/mysql\/debian-start[33977]: performance_schema\r\nMay 18 12:38:50 development-batch \/etc\/mysql\/debian-start[33977]: Phase 6\/7: Checking and upgrading tables\r\nMay 18 12:38:50 development-batch \/etc\/mysql\/debian-start[33977]: Processing databases\r\nMay 18 12:38:50 development-batch \/etc\/mysql\/debian-start[33977]: information_schema\r\nMay 18 12:38:50 development-batch \/etc\/mysql\/debian-start[33977]: performance_schema\r\nMay 18 12:38:50 development-batch \/etc\/mysql\/debian-start[33977]: Phase 7\/7: Running 'FLUSH PRIVILEGES'\r\nMay 18 12:38:50 development-batch \/etc\/mysql\/debian-start[33977]: OK&lt;\/pre&gt;\r\n<\/code><\/pre>\n<p>\u5982\u679c\u662f\u505c\u6b62\u72b6\u6001\uff0c\u5c06\u663e\u793a\u5982\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code>\u25cf mariadb.service - MariaDB 10.1.44 database server\r\n   Loaded: loaded (\/lib\/systemd\/system\/mariadb.service; enabled; vendor preset: enabled)\r\n   Active: inactive (dead) since Tue 2020-05-19 10:53:02 JST; 6s ago\r\n     Docs: man:mysqld(8)\r\n           https:\/\/mariadb.com\/kb\/en\/library\/systemd\/\r\n  Process: 33941 ExecStart=\/usr\/sbin\/mysqld $MYSQLD_OPTS $_WSREP_NEW_CLUSTER $_WSREP_START_POSITION (code=exited, status=0\/SUCCESS)\r\n Main PID: 33941 (code=exited, status=0\/SUCCESS)\r\n   Status: \"MariaDB server is down\"\r\n\r\nMay 18 12:38:50 development-batch \/etc\/mysql\/debian-start[33977]: mysql\r\nMay 18 12:38:50 development-batch \/etc\/mysql\/debian-start[33977]: performance_schema\r\nMay 18 12:38:50 development-batch \/etc\/mysql\/debian-start[33977]: Phase 6\/7: Checking and upgrading tables\r\nMay 18 12:38:50 development-batch \/etc\/mysql\/debian-start[33977]: Processing databases\r\nMay 18 12:38:50 development-batch \/etc\/mysql\/debian-start[33977]: information_schema\r\nMay 18 12:38:50 development-batch \/etc\/mysql\/debian-start[33977]: performance_schema\r\nMay 18 12:38:50 development-batch \/etc\/mysql\/debian-start[33977]: Phase 7\/7: Running 'FLUSH PRIVILEGES'\r\nMay 18 12:38:50 development-batch \/etc\/mysql\/debian-start[33977]: OK\r\nMay 19 10:53:01 development-batch systemd[1]: Stopping MariaDB 10.1.44 database server...\r\nMay 19 10:53:02 development-batch systemd[1]: Stopped MariaDB 10.1.44 database server.\r\n<\/code><\/pre>\n<p>\u7531\u4e8e\u6211\u662f\u5904\u4e8e\u975e\u6d3b\u52a8\uff08\u5df2\u505c\u6b62\uff09\u72b6\u6001\u7684\uff0c\u6240\u4ee5\u6211\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u4e86MariaDB\uff01<\/p>\n<p>\u901a\u8fc7\u4f7f\u7528systemctl\u547d\u4ee4\u4e2d\u7684\u201cstart\u201d\u9009\u9879\u8fdb\u884c\u542f\u52a8\u3002\u4f7f\u7528sudo\u547d\u4ee4\u4ee5root\u6743\u9650\u6267\u884c\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo systemctl start mariadb\r\n<\/code><\/pre>\n<p>\u5982\u679c\u518d\u6b21\u521b\u5efa\u6570\u636e\u5e93\u7684\u8bdd<\/p>\n<pre class=\"post-pre\"><code>sudo mysql --user=\"root\" -e \"CREATE DATABASE laravel character set UTF8mb4 collate utf8mb4_bin;\"\r\n<\/code><\/pre>\n<p>\u53d6\u5f97\u4e86\u6210\u529f\u3002<\/p>\n<h1>\u8bf7\u63d0\u4f9b\u53c2\u8003\u8d44\u6599<\/h1>\n<p>\u975e\u5e38\u611f\u8c22\u60a8\u3002\u8c22\u8c22\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5efa\u7acbLaravel\u73af\u5883 \u4f7f\u7528AWS\u7684Cloud9\u6765\u642d\u5efaLaravel\u7684\u5f00\u53d1\u73af\u5883\u3002 MySQL\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7 [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-26471","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5f53\u4f7f\u7528AWS\u4e0a\u7684MySQL\u547d\u4ee4\u65f6\u51fa\u73b0\u3010ERROR 2002 (HY000): \u65e0\u6cd5\u901a\u8fc7\u5957\u63a5\u5b57\u8fde\u63a5\u5230\u672c\u5730MySQL\u670d\u52a1\u5668\u3011\u7684\u9519\u8bef - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8e\u5f53\u4f7f\u7528AWS\u4e0a\u7684MySQL\u547d\u4ee4\u65f6\u51fa\u73b0\u3010ERROR 2002 (HY000): \u65e0\u6cd5\u901a\u8fc7\u5957\u63a5\u5b57\u8fde\u63a5\u5230\u672c\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5f53\u4f7f\u7528aws\u4e0a\u7684mysql\u547d\u4ee4\u65f6\u51fa\u73b0\u3010error-2002-hy000-\u65e0\u6cd5\u901a\u8fc7\u5957\u63a5\u5b57\u8fde-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5f53\u4f7f\u7528AWS\u4e0a\u7684MySQL\u547d\u4ee4\u65f6\u51fa\u73b0\u3010ERROR 2002 (HY000): \u65e0\u6cd5\u901a\u8fc7\u5957\u63a5\u5b57\u8fde\u63a5\u5230\u672c\u5730MySQL\u670d\u52a1\u5668\u3011\u7684\u9519\u8bef\" \/>\n<meta property=\"og:description\" content=\"\u5173\u4e8e\u5f53\u4f7f\u7528AWS\u4e0a\u7684MySQL\u547d\u4ee4\u65f6\u51fa\u73b0\u3010ERROR 2002 (HY000): \u65e0\u6cd5\u901a\u8fc7\u5957\u63a5\u5b57\u8fde\u63a5\u5230\u672c\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5f53\u4f7f\u7528aws\u4e0a\u7684mysql\u547d\u4ee4\u65f6\u51fa\u73b0\u3010error-2002-hy000-\u65e0\u6cd5\u901a\u8fc7\u5957\u63a5\u5b57\u8fde-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-05-02T11:13:06+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-11T13:27:29+00:00\" \/>\n<meta name=\"author\" content=\"\u6e05, \u5b87\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6e05, \u5b87\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bd%93%e4%bd%bf%e7%94%a8aws%e4%b8%8a%e7%9a%84mysql%e5%91%bd%e4%bb%a4%e6%97%b6%e5%87%ba%e7%8e%b0%e3%80%90error-2002-hy000-%e6%97%a0%e6%b3%95%e9%80%9a%e8%bf%87%e5%a5%97%e6%8e%a5%e5%ad%97%e8%bf%9e-2\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bd%93%e4%bd%bf%e7%94%a8aws%e4%b8%8a%e7%9a%84mysql%e5%91%bd%e4%bb%a4%e6%97%b6%e5%87%ba%e7%8e%b0%e3%80%90error-2002-hy000-%e6%97%a0%e6%b3%95%e9%80%9a%e8%bf%87%e5%a5%97%e6%8e%a5%e5%ad%97%e8%bf%9e-2\/\",\"name\":\"\u5f53\u4f7f\u7528AWS\u4e0a\u7684MySQL\u547d\u4ee4\u65f6\u51fa\u73b0\u3010ERROR 2002 (HY000): \u65e0\u6cd5\u901a\u8fc7\u5957\u63a5\u5b57\u8fde\u63a5\u5230\u672c\u5730MySQL\u670d\u52a1\u5668\u3011\u7684\u9519\u8bef - 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