{"id":177575,"date":"2024-11-08T15:17:16","date_gmt":"2024-11-08T07:17:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/177575\/"},"modified":"2024-11-08T15:17:17","modified_gmt":"2024-11-08T07:17:17","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41158-sqlstate-08s01%ef%bc%88er_net_read_error%ef%bc%89%e8%ae%80%e5%8f%96%e9%80%9a%e4%bf%a1%e6%95%b8%e6%93%9a%e5%8c%85%e6%99%82%e7%99%bc","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/177575\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41158 &#8211; SQLSTATE: 08S01\uff08ER_NET_READ_ERROR\uff09\u8b80\u53d6\u901a\u4fe1\u6578\u64da\u5305\u6642\u767c\u751f\u932f\u8aa4"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41158-sqlstate-08s01%ef%bc%88er_net_read_error%ef%bc%89%e8%ae%80%e5%8f%96%e9%80%9a%e4%bf%a1%e6%95%b8%e6%93%9a%e5%8c%85%e6%99%82%e7%99%bc-MBbISOxNxr\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41158 &#8211; SQLSTATE: 08S01\uff08ER_NET_READ_ERROR\uff09\u8b80\u53d6\u901a\u4fe1\u6578\u64da\u5305\u6642\u767c\u751f\u932f\u8aa4<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u932f\u8aa4\u4ee3\u78bc1158\uff0c\u5c0d\u61c9\u7684SQLSTATE\u70ba08S01\uff0c\u9019\u8868\u793a\u5728\u8b80\u53d6\u901a\u4fe1\u6578\u64da\u5305\u6642\u767c\u751f\u4e86\u932f\u8aa4\u3002\u9019\u7a2e\u932f\u8aa4\u901a\u5e38\u8207\u7db2\u7d61\u9023\u63a5\u554f\u984c\u6709\u95dc\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u5eab\u64cd\u4f5c\u5931\u6557\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-MBbISOxNxr\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>MySQL\u932f\u8aa41158\u7684\u51fa\u73fe\u901a\u5e38\u662f\u7531\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u5f15\u8d77\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u7db2\u7d61\u9023\u63a5\u4e0d\u7a69\u5b9a\uff1a<\/strong>\u5982\u679cMySQL\u4f3a\u670d\u5668\u548c\u5ba2\u6236\u7aef\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u4e0d\u7a69\u5b9a\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u5305\u4e1f\u5931\u6216\u640d\u58de\uff0c\u5f9e\u800c\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u4f3a\u670d\u5668\u904e\u8f09\uff1a<\/strong>\u7576\u4f3a\u670d\u5668\u8655\u65bc\u9ad8\u8ca0\u8f09\u72c0\u614b\u6642\uff0c\u53ef\u80fd\u7121\u6cd5\u53ca\u6642\u8655\u7406\u8acb\u6c42\uff0c\u5c0e\u81f4\u901a\u4fe1\u4e2d\u65b7\u3002<\/li>\n<li><strong>\u9632\u706b\u7246\u6216\u5b89\u5168\u8a2d\u7f6e\uff1a<\/strong>\u67d0\u4e9b\u9632\u706b\u7246\u6216\u5b89\u5168\u8a2d\u7f6e\u53ef\u80fd\u6703\u963b\u6b62MySQL\u7684\u6b63\u5e38\u901a\u4fe1\uff0c\u5f9e\u800c\u5f15\u767c\u932f\u8aa4\u3002<\/li>\n<li><strong>MySQL\u914d\u7f6e\u554f\u984c\uff1a<\/strong>\u4e0d\u7576\u7684MySQL\u914d\u7f6e\u53ef\u80fd\u6703\u5c0e\u81f4\u9023\u63a5\u554f\u984c\uff0c\u4f8b\u5982\u6700\u5927\u9023\u63a5\u6578\u8a2d\u7f6e\u904e\u4f4e\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-MBbISOxNxr\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u91dd\u5c0dMySQL\u932f\u8aa41158\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-MBbISOxNxr\">1. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fddMySQL\u4f3a\u670d\u5668\u548c\u5ba2\u6236\u7aef\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u7a69\u5b9a\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u9023\u63a5\u72c0\u614b\uff1a<\/p>\n<pre><code>ping <\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u4e1f\u5305\u6216\u5ef6\u9072\u904e\u9ad8\uff0c\u5247\u9700\u8981\u6aa2\u67e5\u7db2\u7d61\u8a2d\u5099\u6216\u806f\u7e6b\u7db2\u7d61\u7ba1\u7406\u54e1\u9032\u884c\u6545\u969c\u6392\u9664\u3002<\/p>\n<h3 id=\"2-%e8%aa%bf%e6%95%b4mysql%e9%85%8d%e7%bd%ae-MBbISOxNxr\">2. \u8abf\u6574MySQL\u914d\u7f6e<\/h3>\n<p>\u6aa2\u67e5MySQL\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662fmy.cnf\u6216my.ini\uff09\uff0c\u78ba\u4fdd\u4ee5\u4e0b\u53c3\u6578\u8a2d\u7f6e\u5408\u7406\uff1a<\/p>\n<ul>\n<li><code>max_connections<\/code>: \u78ba\u4fdd\u6b64\u503c\u8db3\u5920\u9ad8\uff0c\u4ee5\u652f\u6301\u540c\u6642\u9023\u63a5\u7684\u7528\u6236\u6578\u3002<\/li>\n<li><code>wait_timeout<\/code>: \u589e\u52a0\u6b64\u503c\u53ef\u4ee5\u9632\u6b62\u9023\u63a5\u904e\u65e9\u95dc\u9589\u3002<\/li>\n<\/ul>\n<p>\u4fee\u6539\u914d\u7f6e\u5f8c\uff0c\u91cd\u555fMySQL\u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e9%98%b2%e7%81%ab%e7%89%86%e8%a8%ad%e7%bd%ae-MBbISOxNxr\">3. \u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e<\/h3>\n<p>\u78ba\u4fdd\u9632\u706b\u7246\u5141\u8a31MySQL\u7684\u7aef\u53e3\uff08\u9ed8\u8a8d\u70ba3306\uff09\u901a\u904e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>sudo ufw status<\/code><\/pre>\n<p>\u5982\u679c\u7aef\u53e3\u88ab\u963b\u6b62\uff0c\u5247\u9700\u8981\u6dfb\u52a0\u898f\u5247\u4ee5\u5141\u8a31\u901a\u904e\u3002<\/p>\n<h3 id=\"4-%e7%9b%a3%e6%8e%a7%e4%bc%ba%e6%9c%8d%e5%99%a8%e6%80%a7%e8%83%bd-MBbISOxNxr\">4. \u76e3\u63a7\u4f3a\u670d\u5668\u6027\u80fd<\/h3>\n<p>\u4f7f\u7528\u76e3\u63a7\u5de5\u5177\uff08\u5982htop\u6216top\uff09\u6aa2\u67e5\u4f3a\u670d\u5668\u7684CPU\u548c\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3002\u5982\u679c\u4f3a\u670d\u5668\u904e\u8f09\uff0c\u8003\u616e\u5347\u7d1a\u786c\u4ef6\u6216\u512a\u5316\u6578\u64da\u5eab\u67e5\u8a62\u4ee5\u6e1b\u5c11\u8ca0\u8f09\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-MBbISOxNxr\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u932f\u8aa41158\uff08SQLSTATE: 08S01\uff09\u901a\u5e38\u662f\u7531\u65bc\u7db2\u7d61\u9023\u63a5\u554f\u984c\u3001\u4f3a\u670d\u5668\u904e\u8f09\u6216\u914d\u7f6e\u4e0d\u7576\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u7db2\u7d61\u9023\u63a5\u3001\u8abf\u6574MySQL\u914d\u7f6e\u3001\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\u4ee5\u53ca\u76e3\u63a7\u4f3a\u670d\u5668\u6027\u80fd\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u5eab\u670d\u52d9\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a>\u89e3\u6c7a\u65b9\u6848\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6574\u9ad4\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9MySQL\u932f\u8aa41158\uff08SQLSTATE: 08S01\uff09\u7684\u65b9\u6cd5\uff0c\u5305\u62ec\u6aa2\u67e5\u7db2\u7d61\u9023\u63a5\u3001\u8abf\u6574\u914d\u7f6e\u548c\u91cd\u555f\u670d\u52d9\u5668\u7b49\u6b65\u9a5f\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-177575","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177575","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=177575"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177575\/revisions"}],"predecessor-version":[{"id":177576,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177575\/revisions\/177576"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=177575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=177575"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=177575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}