{"id":177217,"date":"2024-11-08T14:19:16","date_gmt":"2024-11-08T06:19:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/177217\/"},"modified":"2024-11-08T14:19:17","modified_gmt":"2024-11-08T06:19:17","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41098-sql%e7%8b%80%e6%85%8b%ef%bc%9ahy000%ef%bc%88er_no_unique_logfile%ef%bc%89%e7%84%a1%e6%b3%95%e7%94%9f%e6%88%90%e5%94%af%e4%b8%80","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/177217\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41098 &#8211; SQL\u72c0\u614b\uff1aHY000\uff08ER_NO_UNIQUE_LOGFILE\uff09\u7121\u6cd5\u751f\u6210\u552f\u4e00\u7684\u65e5\u8a8c\u6587\u4ef6\u540d%s\uff081-999\uff09"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41098-sql%e7%8b%80%e6%85%8b%ef%bc%9ahy000%ef%bc%88er_no_unique_logfile%ef%bc%89-nFlBDLFXGH\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41098 &#8211; SQL\u72c0\u614b\uff1aHY000\uff08ER_NO_UNIQUE_LOGFILE\uff09<\/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\u8aa41098\uff0c\u8a72\u932f\u8aa4\u7684SQL\u72c0\u614b\u70baHY000\uff0c\u5177\u9ad4\u4fe1\u606f\u70ba\u201c\u7121\u6cd5\u751f\u6210\u552f\u4e00\u7684\u65e5\u8a8c\u6587\u4ef6\u540d%s\uff081-999\uff09\u201d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207MySQL\u7684\u65e5\u8a8c\u6587\u4ef6\u751f\u6210\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528\u4e8c\u9032\u5236\u65e5\u8a8c\uff08binary log\uff09\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u8a72\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a41098%e7%9a%84%e5%8e%9f%e5%9b%a0-nFlBDLFXGH\">\u932f\u8aa41098\u7684\u539f\u56e0<\/h2>\n<p>\u932f\u8aa41098\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u65e5\u8a8c\u6587\u4ef6\u540d\u885d\u7a81\uff1a<\/strong>\u7576MySQL\u5617\u8a66\u5275\u5efa\u65b0\u7684\u4e8c\u9032\u5236\u65e5\u8a8c\u6587\u4ef6\u6642\uff0c\u5982\u679c\u5df2\u7d93\u5b58\u5728\u540c\u540d\u7684\u65e5\u8a8c\u6587\u4ef6\uff0c\u5247\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u914d\u7f6e\u554f\u984c\uff1a<\/strong>MySQL\u7684\u914d\u7f6e\u6587\u4ef6\uff08my.cnf\u6216my.ini\uff09\u4e2d\u53ef\u80fd\u5b58\u5728\u932f\u8aa4\u7684\u8a2d\u7f6e\uff0c\u5c0e\u81f4\u65e5\u8a8c\u6587\u4ef6\u7121\u6cd5\u6b63\u78ba\u751f\u6210\u3002<\/li>\n<li><strong>\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\uff1a<\/strong>\u5982\u679c\u4f3a\u670d\u5668\u7684\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\uff0cMySQL\u5c07\u7121\u6cd5\u5275\u5efa\u65b0\u7684\u65e5\u8a8c\u6587\u4ef6\u3002<\/li>\n<li><strong>\u6b0a\u9650\u554f\u984c\uff1a<\/strong>MySQL\u9032\u7a0b\u53ef\u80fd\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u5275\u5efa\u6216\u5beb\u5165\u65e5\u8a8c\u6587\u4ef6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-nFlBDLFXGH\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u8981\u4fee\u5fa9MySQL\u932f\u8aa41098\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6392\u67e5\u548c\u4fee\u5fa9\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6%e5%90%8d-nFlBDLFXGH\">1. \u6aa2\u67e5\u65e5\u8a8c\u6587\u4ef6\u540d<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5MySQL\u7684\u65e5\u8a8c\u6587\u4ef6\u540d\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u7576\u524d\u7684\u4e8c\u9032\u5236\u65e5\u8a8c\u6587\u4ef6\uff1a<\/p>\n<pre><code>SHOW BINARY LOGS;<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u6709\u91cd\u8907\u7684\u65e5\u8a8c\u6587\u4ef6\u540d\uff0c\u5247\u9700\u8981\u624b\u52d5\u522a\u9664\u6216\u91cd\u547d\u540d\u9019\u4e9b\u6587\u4ef6\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u522a\u9664\u4e0d\u9700\u8981\u7684\u65e5\u8a8c\u6587\u4ef6\uff1a<\/p>\n<pre><code>PURGE BINARY LOGS TO 'log-bin.000002';<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-nFlBDLFXGH\">2. \u6aa2\u67e5\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u6aa2\u67e5MySQL\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u78ba\u4fdd\u65e5\u8a8c\u6587\u4ef6\u7684\u8a2d\u7f6e\u6b63\u78ba\u3002\u7279\u5225\u662f\u6aa2\u67e5\u4ee5\u4e0b\u53c3\u6578\uff1a<\/p>\n<pre><code>log_bin = \/var\/log\/mysql\/mysql-bin.log<\/code><\/pre>\n<p>\u78ba\u4fdd\u6307\u5b9a\u7684\u8def\u5f91\u5b58\u5728\u4e14\u53ef\u5beb\u3002\u5982\u679c\u9700\u8981\uff0c\u53ef\u4ee5\u66f4\u6539\u8def\u5f91\u6216\u6587\u4ef6\u540d\u4ee5\u907f\u514d\u885d\u7a81\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e7%a3%81%e7%a2%9f%e7%a9%ba%e9%96%93-nFlBDLFXGH\">3. \u6aa2\u67e5\u78c1\u789f\u7a7a\u9593<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u4f3a\u670d\u5668\u7684\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\u5247\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%e6%ac%8a%e9%99%90-nFlBDLFXGH\">4. \u6aa2\u67e5\u6b0a\u9650<\/h3>\n<p>\u78ba\u4fddMySQL\u9032\u7a0b\u64c1\u6709\u5275\u5efa\u548c\u5beb\u5165\u65e5\u8a8c\u6587\u4ef6\u7684\u6b0a\u9650\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u76ee\u9304\u7684\u6b0a\u9650\uff1a<\/p>\n<pre><code>ls -ld \/var\/log\/mysql<\/code><\/pre>\n<p>\u5982\u679c\u6b0a\u9650\u4e0d\u8db3\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u66f4\u6539\u6b0a\u9650\uff1a<\/p>\n<pre><code>chown mysql:mysql \/var\/log\/mysql<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-nFlBDLFXGH\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u932f\u8aa41098\uff08SQL\u72c0\u614b\uff1aHY000\uff09\u901a\u5e38\u8207\u65e5\u8a8c\u6587\u4ef6\u7684\u751f\u6210\u6709\u95dc\uff0c\u53ef\u80fd\u7531\u65bc\u65e5\u8a8c\u6587\u4ef6\u540d\u885d\u7a81\u3001\u914d\u7f6e\u554f\u984c\u3001\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\u6216\u6b0a\u9650\u554f\u984c\u5f15\u8d77\u3002\u901a\u904e\u6aa2\u67e5\u65e5\u8a8c\u6587\u4ef6\u540d\u3001\u914d\u7f6e\u6587\u4ef6\u3001\u78c1\u789f\u7a7a\u9593\u548c\u6b0a\u9650\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u904b\u884c\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u9ad8\u53ef\u7528\u6027\u548c\u6027\u80fd\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9MySQL\u932f\u8aa41098\uff08HY000\uff09\u7684\u65b9\u6cd5\uff0c\u89e3\u6c7a\u7121\u6cd5\u751f\u6210\u552f\u4e00\u65e5\u8a8c\u6587\u4ef6\u540d\u7684\u554f\u984c\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-177217","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177217","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=177217"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177217\/revisions"}],"predecessor-version":[{"id":177218,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177217\/revisions\/177218"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=177217"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=177217"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=177217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}