{"id":1286,"date":"2024-12-05T22:13:41","date_gmt":"2024-12-05T14:13:41","guid":{"rendered":"https:\/\/blog.5danyuan.com\/?p=1286"},"modified":"2024-12-05T22:13:41","modified_gmt":"2024-12-05T14:13:41","slug":"%e9%99%90%e5%88%b6-mysql-%e7%9a%84%e5%86%85%e5%ad%98%e5%8d%a0%e7%94%a8","status":"publish","type":"post","link":"https:\/\/blog.5danyuan.com\/?p=1286","title":{"rendered":"\u9650\u5236 mysql \u7684\u5185\u5b58\u5360\u7528"},"content":{"rendered":"\n<p>\u6700\u8fd1\u53d1\u73b0\u7ad9\u70b9\u7ecf\u5e38\u65e0\u6cd5\u6253\u5f00\uff0c\u4ee5\u5f80\u90fd\u662f\u76f4\u63a5\u91cd\u542f\u670d\u52a1\u5668\uff0c\u5077\u61d2\u7701\u4e8b\u3002\u540e\u6765\u65e0\u610f\u95f4\u5728\u63a7\u5236\u53f0\u767b\u5f55\uff0c\u53d1\u73b0\u539f\u6765\u662f mysql \u7684\u5185\u5b58\u5360\u7528\u8fc7\u5927\uff0c\u5bfc\u81f4 out of memory\uff0c\u88ab\u7cfb\u7edf\u6740\u6389\u4e86\u8fdb\u7a0b\u3002<\/p>\n\n\n\n<p>\u6309\u9053\u7406\u6765\u8bf4\uff0c\u4e00\u4e2a\u5c0f\u7834\u7ad9\uff0c\u771f\u7684\u9700\u8981\u90a3\u4e48\u5927\u7684\u5185\u5b58\u5360\u7528\u4e48\uff0c\u800c\u4e14\u8fd9\u4e48\u591a\u5e74\u6765\u5927\u90e8\u5206\u65f6\u95f4\u90fd\u6ca1\u6709\u95ee\u9898\uff0c\u4e5f\u4e0d\u6e05\u695a\u5177\u4f53\u662f\u4ece\u4ec0\u4e48\u65f6\u5019\u5f00\u59cb\u6709\u8fd9\u4e2a\u95ee\u9898\u4e86\u3002<\/p>\n\n\n\n<p>\u6309\u7167\u7f51\u4e0a\u7684\u6559\u7a0b\uff0c\u7ed3\u5408\u670d\u52a1\u5668\u4e0a\u7684\u914d\u7f6e\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cd \/etc\/mysql\/mysql.conf.d<\/code><\/pre>\n\n\n\n<p>\u4fee\u6539 mysqld.cnf \u8fd9\u4e2a\u6587\u4ef6\uff0c\u6dfb\u52a0\u6216\u8005\u66f4\u65b0\u4e00\u6761\u914d\u7f6e<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>innodb_buffer_pool_size = 100M<\/code><\/pre>\n\n\n\n<p>\u5927\u5bb6\u7ed3\u5408\u81ea\u5df1\u7684\u5b9e\u9645\u60c5\u51b5\u6765\u4fee\u6539\u5427\uff0c\u8fd9\u4e2a\u9ed8\u8ba4\u503c\u770b\u8d77\u6765\u662f 128M\u3002<\/p>\n\n\n\n<p>\u7f51\u4e0a\u8fd8\u6709\u66f4\u65b0\u4e0b\u9762\u7684\u914d\u7f6e\uff0c\u6211\u6ca1\u6709\u8bbe\u7f6e\uff0c\u5148\u8dd1\u8dd1\u770b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u8bbe\u7f6e\u6700\u5927\u8fde\u63a5\u6570\nmax_connections = 100\n# \u8bbe\u7f6e\u7ebf\u7a0b\u7f13\u5b58\u5927\u5c0f\nthread_cache_size = 16M\n# \u8bbe\u7f6e\u6bcf\u4e2a\u8fde\u63a5\u6700\u5927\u7684\u67e5\u8be2\u7f13\u5b58\u5927\u5c0f\nquery_cache_size = 64M<\/code><\/pre>\n\n\n\n<p>\u4e0d\u8981\u5fd8\u8bb0 sudo service mysql restart<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u8fd1\u53d1\u73b0\u7ad9\u70b9\u7ecf\u5e38\u65e0\u6cd5\u6253\u5f00\uff0c\u4ee5\u5f80\u90fd\u662f\u76f4\u63a5\u91cd\u542f\u670d\u52a1\u5668\uff0c\u5077\u61d2\u7701\u4e8b\u3002\u540e\u6765\u65e0\u610f\u95f4\u5728\u63a7\u5236\u53f0\u767b\u5f55\uff0c\u53d1\u73b0\u539f\u6765\u662f mysql \u7684 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[349,5],"tags":[175],"class_list":["post-1286","post","type-post","status-publish","format-standard","hentry","category-server","category-daily","tag-mysql"],"_links":{"self":[{"href":"https:\/\/blog.5danyuan.com\/index.php?rest_route=\/wp\/v2\/posts\/1286","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.5danyuan.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.5danyuan.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.5danyuan.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.5danyuan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1286"}],"version-history":[{"count":0,"href":"https:\/\/blog.5danyuan.com\/index.php?rest_route=\/wp\/v2\/posts\/1286\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.5danyuan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1286"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.5danyuan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1286"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.5danyuan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}