{"id":177569,"date":"2024-11-08T15:14:25","date_gmt":"2024-11-08T07:14:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/177569\/"},"modified":"2024-11-08T15:14:26","modified_gmt":"2024-11-08T07:14:26","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41155-sqlstate-08s01%ef%bc%88er_net_fcntl_error%ef%bc%89%e5%be%9efcntl%e6%94%b6%e5%88%b0%e9%8c%af%e8%aa%a4","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/177569\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41155 &#8211; SQLSTATE: 08S01\uff08ER_NET_FCNTL_ERROR\uff09\u5f9efcntl()\u6536\u5230\u932f\u8aa4"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41155-sqlstate-08s01%ef%bc%88er_net_fcntl_error%ef%bc%89%e5%be%9efcntl%e6%94%b6%e5%88%b0%e9%8c%af%e8%aa%a4-FMGoEacLxr\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41155 &#8211; SQLSTATE: 08S01\uff08ER_NET_FCNTL_ERROR\uff09\u5f9efcntl()\u6536\u5230\u932f\u8aa4<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u662f\u932f\u8aa4\u4ee3\u78bc1155\uff0c\u5c0d\u61c9\u7684SQLSTATE\u70ba08S01\uff0c\u932f\u8aa4\u4fe1\u606f\u70ba\u201cER_NET_FCNTL_ERROR\u201d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u7db2\u7d61\u9023\u63a5\u6216\u6587\u4ef6\u63cf\u8ff0\u7b26\u7684\u7ba1\u7406\u6709\u95dc\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u5eab\u7121\u6cd5\u6b63\u5e38\u904b\u884c\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-FMGoEacLxr\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>MySQL\u932f\u8aa41155\u901a\u5e38\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u5f15\u8d77\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u5982\u679cMySQL\u4f3a\u670d\u5668\u8207\u5ba2\u6236\u7aef\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u4e0d\u7a69\u5b9a\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002\u9019\u5305\u62ec\u7db2\u7d61\u5ef6\u9072\u3001\u4e1f\u5305\u6216\u9023\u63a5\u4e2d\u65b7\u7b49\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236\uff1a<\/strong>\u6bcf\u500b\u64cd\u4f5c\u7cfb\u7d71\u5c0d\u65bc\u540c\u6642\u6253\u958b\u7684\u6587\u4ef6\u63cf\u8ff0\u7b26\u6578\u91cf\u6709\u4e00\u5b9a\u7684\u9650\u5236\u3002\u5982\u679cMySQL\u4f3a\u670d\u5668\u9054\u5230\u4e86\u9019\u500b\u9650\u5236\uff0c\u5247\u53ef\u80fd\u6703\u51fa\u73fe\u6b64\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\u4e0d\u6b63\u78ba\u7684\u7aef\u53e3\u8a2d\u7f6e\u6216\u7d81\u5b9a\u5730\u5740\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-FMGoEacLxr\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u91dd\u5c0dMySQL\u932f\u8aa41155\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u53ef\u80fd\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-FMGoEacLxr\">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\u662f\u7a69\u5b9a\u7684\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-%e5%a2%9e%e5%8a%a0%e6%96%87%e4%bb%b6%e6%8f%8f%e8%bf%b0%e7%ac%a6%e9%99%90%e5%88%b6-FMGoEacLxr\">2. \u589e\u52a0\u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236<\/h3>\n<p>\u5982\u679c\u61f7\u7591\u662f\u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236\u5c0e\u81f4\u7684\u554f\u984c\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u4f86\u589e\u52a0\u9650\u5236\uff1a<\/p>\n<ol>\n<li>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7576\u524d\u7684\u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236\uff1a<\/li>\n<pre><code>ulimit -n<\/code><\/pre>\n<li>\u5982\u679c\u9700\u8981\u589e\u52a0\u9650\u5236\uff0c\u53ef\u4ee5\u7de8\u8f2f\u7cfb\u7d71\u914d\u7f6e\u6587\u4ef6\uff08\u5982\/etc\/security\/limits.conf\uff09\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/li>\n<pre><code>* soft nofile 65535\n* hard nofile 65535<\/code><\/pre>\n<li>\u91cd\u555f\u7cfb\u7d71\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/li>\n<\/ol>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5mysql%e9%85%8d%e7%bd%ae-FMGoEacLxr\">3. \u6aa2\u67e5MySQL\u914d\u7f6e<\/h3>\n<p>\u78ba\u4fddMySQL\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662fmy.cnf\u6216my.ini\uff09\u4e2d\u7684\u8a2d\u7f6e\u6b63\u78ba\u3002\u7279\u5225\u662f\u6aa2\u67e5\u4ee5\u4e0b\u5e7e\u500b\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><strong>port\uff1a<\/strong>\u78ba\u4fdd\u7aef\u53e3\u865f\u6b63\u78ba\u4e14\u672a\u88ab\u5176\u4ed6\u61c9\u7528\u4f54\u7528\u3002<\/li>\n<li><strong>bind-address\uff1a<\/strong>\u5982\u679c\u4f3a\u670d\u5668\u9700\u8981\u63a5\u53d7\u5916\u90e8\u9023\u63a5\uff0c\u78ba\u4fdd\u6b64\u8a2d\u7f6e\u70ba0.0.0.0\u6216\u4f3a\u670d\u5668\u7684IP\u5730\u5740\u3002<\/li>\n<\/ul>\n<p>\u4fee\u6539\u914d\u7f6e\u5f8c\uff0c\u8a18\u5f97\u91cd\u555fMySQL\u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<pre><code>sudo systemctl restart mysql<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-FMGoEacLxr\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u932f\u8aa41155\uff08SQLSTATE: 08S01\uff09\u901a\u5e38\u8207\u7db2\u7d61\u9023\u63a5\u6216\u6587\u4ef6\u63cf\u8ff0\u7b26\u7684\u7ba1\u7406\u6709\u95dc\u3002\u901a\u904e\u6aa2\u67e5\u7db2\u7d61\u72c0\u614b\u3001\u589e\u52a0\u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236\u4ee5\u53ca\u78ba\u8a8dMySQL\u914d\u7f6e\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\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\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u4ee5\u78ba\u4fdd\u9ad8\u53ef\u7528\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41155\uff08SQLSTATE: 08S01\uff09\uff0c\u89e3\u6c7a\u5f9efcntl()\u6536\u5230\u7684\u932f\u8aa4\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u6b63\u5e38\u904b\u884c\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-177569","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177569","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=177569"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177569\/revisions"}],"predecessor-version":[{"id":177570,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177569\/revisions\/177570"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=177569"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=177569"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=177569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}