{"id":177057,"date":"2024-11-08T12:59:20","date_gmt":"2024-11-08T04:59:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/177057\/"},"modified":"2024-11-08T12:59:21","modified_gmt":"2024-11-08T04:59:21","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41018-sql%e7%8b%80%e6%85%8b%ef%bc%9ahy000%ef%bc%88er_cant_read_dir%ef%bc%89%e7%84%a1%e6%b3%95%e8%ae%80%e5%8f%96%ef%bc%85s","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/177057\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41018 &#8211; SQL\u72c0\u614b\uff1aHY000\uff08ER_CANT_READ_DIR\uff09\u7121\u6cd5\u8b80\u53d6\u201c\uff05s\u201d\u7684\u76ee\u9304\uff08errno\uff1a%d\uff09"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41018-sql%e7%8b%80%e6%85%8b%ef%bc%9ahy000%ef%bc%88er_cant_read_dir%ef%bc%89%e7%84%a1%e6%b3%95%e8%ae%80%e5%8f%96%ef%bc%85s-nojyDlXJQJ\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41018 &#8211; SQL\u72c0\u614b\uff1aHY000\uff08ER_CANT_READ_DIR\uff09\u7121\u6cd5\u8b80\u53d6\u201c\uff05s\u201d\u7684\u76ee\u9304\uff08errno\uff1a%d\uff09<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u6642\uff0c\u60a8\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u662f\u932f\u8aa41018\uff0c\u8a72\u932f\u8aa4\u7684SQL\u72c0\u614b\u70baHY000\uff0c\u4e26\u986f\u793a\u201c\u7121\u6cd5\u8b80\u53d6\u2018\uff05s\u2019\u7684\u76ee\u9304\uff08errno\uff1a%d\uff09\u201d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u6587\u4ef6\u7cfb\u7d71\u7684\u554f\u984c\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-nojyDlXJQJ\">\u932f\u8aa4\u539f\u56e0<\/h2>\n<p>MySQL\u932f\u8aa41018\u901a\u5e38\u662f\u7531\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u5f15\u8d77\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u6587\u4ef6\u7cfb\u7d71\u640d\u58de\uff1a<\/strong>\u5982\u679c\u5b58\u5132MySQL\u6578\u64da\u7684\u78c1\u789f\u5340\u51fa\u73fe\u640d\u58de\uff0c\u5247\u53ef\u80fd\u6703\u5c0e\u81f4MySQL\u7121\u6cd5\u8b80\u53d6\u5fc5\u8981\u7684\u76ee\u9304\u6216\u6587\u4ef6\u3002<\/li>\n<li><strong>\u6b0a\u9650\u554f\u984c\uff1a<\/strong>MySQL\u670d\u52d9\u5668\u53ef\u80fd\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u8a2a\u554f\u6307\u5b9a\u7684\u76ee\u9304\uff0c\u9019\u6703\u5c0e\u81f4\u7121\u6cd5\u8b80\u53d6\u8a72\u76ee\u9304\u3002<\/li>\n<li><strong>\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\uff1a<\/strong>\u5982\u679c\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\uff0cMySQL\u53ef\u80fd\u7121\u6cd5\u5275\u5efa\u6216\u5beb\u5165\u5fc5\u8981\u7684\u6587\u4ef6\uff0c\u5f9e\u800c\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>MySQL\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982my.cnf\uff09\u4e2d\u7684\u67d0\u4e9b\u8a2d\u7f6e\u53ef\u80fd\u4e0d\u6b63\u78ba\uff0c\u5c0e\u81f4\u7121\u6cd5\u6b63\u78ba\u8a2a\u554f\u6578\u64da\u76ee\u9304\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-nojyDlXJQJ\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u8981\u4fee\u5fa9MySQL\u932f\u8aa41018\uff0c\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u64cd\u4f5c\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%96%87%e4%bb%b6%e7%b3%bb%e7%b5%b1-nojyDlXJQJ\">1. \u6aa2\u67e5\u6587\u4ef6\u7cfb\u7d71<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u6aa2\u67e5\u6587\u4ef6\u7cfb\u7d71\u662f\u5426\u5b58\u5728\u640d\u58de\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u548c\u4fee\u5fa9\u6587\u4ef6\u7cfb\u7d71\uff1a<\/p>\n<pre><code>fsck \/dev\/sdX<\/code><\/pre>\n<p>\u8acb\u5c07\u201c\/dev\/sdX\u201d\u66ff\u63db\u70ba\u60a8\u7684\u5be6\u969b\u78c1\u789f\u8a2d\u5099\u3002\u9019\u500b\u547d\u4ee4\u6703\u6aa2\u67e5\u4e26\u4fee\u5fa9\u6587\u4ef6\u7cfb\u7d71\u4e2d\u7684\u932f\u8aa4\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e6%ac%8a%e9%99%90-nojyDlXJQJ\">2. \u6aa2\u67e5\u6b0a\u9650<\/h3>\n<p>\u78ba\u4fddMySQL\u7528\u6236\u64c1\u6709\u8a2a\u554f\u6578\u64da\u76ee\u9304\u7684\u6b0a\u9650\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u548c\u4fee\u6539\u6b0a\u9650\uff1a<\/p>\n<pre><code>chown -R mysql:mysql \/var\/lib\/mysql<\/code><\/pre>\n<p>\u9019\u5c07\u78ba\u4fddMySQL\u7528\u6236\u64c1\u6709\u5c0d\u6578\u64da\u76ee\u9304\u7684\u6240\u6709\u6b0a\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e7%a3%81%e7%a2%9f%e7%a9%ba%e9%96%93-nojyDlXJQJ\">3. \u6aa2\u67e5\u78c1\u789f\u7a7a\u9593<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u78c1\u789f\u7a7a\u9593\uff1a<\/p>\n<pre><code>df -h<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\uff0c\u60a8\u9700\u8981\u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u6587\u4ef6\u6216\u64f4\u5c55\u78c1\u789f\u7a7a\u9593\u3002<\/p>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-nojyDlXJQJ\">4. \u6aa2\u67e5\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u6aa2\u67e5MySQL\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u4f4d\u65bc\/etc\/my.cnf\u6216\/etc\/mysql\/my.cnf\uff09\u4e2d\u7684\u6578\u64da\u76ee\u9304\u8a2d\u7f6e\u3002\u78ba\u4fdd\u201cdatadir\u201d\u6307\u5411\u6b63\u78ba\u7684\u76ee\u9304\uff1a<\/p>\n<pre><code>[mysqld]\ndatadir=\/var\/lib\/mysql<\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\uff0c\u8acb\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u9032\u884c\u4fee\u6539\u3002<\/p>\n<h3 id=\"5-%e9%87%8d%e5%95%9fmysql%e6%9c%8d%e5%8b%99-nojyDlXJQJ\">5. \u91cd\u555fMySQL\u670d\u52d9<\/h3>\n<p>\u5728\u5b8c\u6210\u4e0a\u8ff0\u6b65\u9a5f\u5f8c\uff0c\u91cd\u555fMySQL\u670d\u52d9\u4ee5\u61c9\u7528\u66f4\u6539\uff1a<\/p>\n<pre><code>systemctl restart mysql<\/code><\/pre>\n<p>\u6216\u8005\uff0c\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f\u8f03\u820a\u7684\u7cfb\u7d71\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>\/etc\/init.d\/mysql restart<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-nojyDlXJQJ\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u932f\u8aa41018\uff08HY000\uff09\u901a\u5e38\u662f\u7531\u6587\u4ef6\u7cfb\u7d71\u640d\u58de\u3001\u6b0a\u9650\u554f\u984c\u3001\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\u6216\u914d\u7f6e\u932f\u8aa4\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u6587\u4ef6\u7cfb\u7d71\u3001\u6b0a\u9650\u3001\u78c1\u789f\u7a7a\u9593\u548c\u914d\u7f6e\u6587\u4ef6\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5982\u679c\u60a8\u5728\u9999\u6e2f\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\uff0c\u4e26\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5eab\u904b\u884c\u9806\u5229\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9MySQL\u932f\u8aa41018\uff08HY000\uff09\u6307\u5357\uff0c\u89e3\u6c7a\u7121\u6cd5\u8b80\u53d6\u76ee\u9304\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u6b63\u5e38\u904b\u884c\uff0c\u907f\u514d\u6578\u64da\u640d\u5931\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-177057","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177057","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=177057"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177057\/revisions"}],"predecessor-version":[{"id":177058,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177057\/revisions\/177058"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=177057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=177057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=177057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}