MySQL \u662f\u4e00\u6b3e\u6d41\u884c\u7684\u958b\u6e90\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u96a8\u8457 MySQL 8.0 \u7684\u63a8\u51fa\uff0c\u8a31\u591a\u7528\u6236\u5e0c\u671b\u5728 CentOS 7.4 \u4e0a\u5b89\u88dd\u548c\u914d\u7f6e\u9019\u500b\u7248\u672c\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u5728 CentOS 7.4 64 \u4f4d\u7cfb\u7d71\u4e0a\u5b89\u88dd\u548c\u914d\u7f6e MySQL 8.0\u3002<\/p>\n
\u5728\u958b\u59cb\u5b89\u88dd\u4e4b\u524d\uff0c\u8acb\u78ba\u4fdd\u60a8\u7684 CentOS 7.4 \u7cfb\u7d71\u5df2\u7d93\u66f4\u65b0\u5230\u6700\u65b0\u7248\u672c\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u66f4\u65b0\uff1a<\/p>\n
sudo yum update -y<\/code><\/pre>\n\u6b64\u5916\uff0c\u60a8\u9700\u8981\u5b89\u88dd\u4e00\u4e9b\u5fc5\u8981\u7684\u5de5\u5177\uff0c\u4f8b\u5982 wget \u548c vim\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n
sudo yum install wget vim -y<\/code><\/pre>\n\u4e0b\u8f09 MySQL 8.0 \u5b89\u88dd\u5305<\/h2>\n
\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5f9e MySQL \u5b98\u65b9\u7db2\u7ad9\u4e0b\u8f09 MySQL 8.0 \u7684 RPM \u5b89\u88dd\u5305\u3002\u53ef\u4ee5\u4f7f\u7528 wget \u547d\u4ee4\u4f86\u4e0b\u8f09\uff1a<\/p>\n
wget https:\/\/dev.mysql.com\/get\/mysql80-community-release-el7-1.noarch.rpm<\/code><\/pre>\n\u4e0b\u8f09\u5b8c\u6210\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd RPM \u5305\uff1a<\/p>\n
sudo rpm -ivh mysql80-community-release-el7-1.noarch.rpm<\/code><\/pre>\n\u5b89\u88dd MySQL 8.0<\/h2>\n
\u5b89\u88dd\u5b8c RPM \u5305\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd MySQL 8.0\uff1a<\/p>\n
sudo yum install mysql-community-server -y<\/code><\/pre>\n\u5b89\u88dd\u904e\u7a0b\u4e2d\uff0c\u7cfb\u7d71\u6703\u81ea\u52d5\u4e0b\u8f09\u4e26\u5b89\u88dd MySQL \u53ca\u5176\u4f9d\u8cf4\u9805\u3002\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u555f\u52d5 MySQL \u670d\u52d9\uff1a<\/p>\n
sudo systemctl start mysqld<\/code><\/pre>\n\u70ba\u4e86\u78ba\u4fdd MySQL \u5728\u7cfb\u7d71\u555f\u52d5\u6642\u81ea\u52d5\u555f\u52d5\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
sudo systemctl enable mysqld<\/code><\/pre>\n\u914d\u7f6e MySQL<\/h2>\n
\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0cMySQL \u6703\u751f\u6210\u4e00\u500b\u81e8\u6642\u7684 root \u5bc6\u78bc\uff0c\u60a8\u53ef\u4ee5\u5728\u7cfb\u7d71\u65e5\u8a8c\u4e2d\u627e\u5230\u5b83\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u65e5\u8a8c\uff1a<\/p>\n
sudo grep 'temporary password' \/var\/log\/mysqld.log<\/code><\/pre>\n\u8a18\u4e0b\u9019\u500b\u81e8\u6642\u5bc6\u78bc\uff0c\u7136\u5f8c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u767b\u9304 MySQL\uff1a<\/p>\n
mysql -u root -p<\/code><\/pre>\n\u7cfb\u7d71\u6703\u63d0\u793a\u60a8\u8f38\u5165\u5bc6\u78bc\uff0c\u8acb\u8f38\u5165\u525b\u624d\u7372\u53d6\u7684\u81e8\u6642\u5bc6\u78bc\u3002\u767b\u9304\u5f8c\uff0c\u5efa\u8b70\u60a8\u7acb\u5373\u66f4\u6539 root \u5bc6\u78bc\uff1a<\/p>\n
ALTER USER 'root'@'localhost' IDENTIFIED BY '\u65b0\u5bc6\u78bc';<\/code><\/pre>\n\u5b89\u5168\u914d\u7f6e<\/h2>\n
MySQL \u63d0\u4f9b\u4e86\u4e00\u500b\u5b89\u5168\u914d\u7f6e\u8173\u672c\uff0c\u53ef\u4ee5\u5e6b\u52a9\u60a8\u52a0\u5f37\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u904b\u884c\u5b89\u5168\u914d\u7f6e\u8173\u672c\uff1a<\/p>\n
sudo mysql_secure_installation<\/code><\/pre>\n\u6839\u64da\u63d0\u793a\uff0c\u60a8\u53ef\u4ee5\u9078\u64c7\u522a\u9664\u533f\u540d\u7528\u6236\u3001\u7981\u6b62 root \u9060\u7a0b\u767b\u9304\u3001\u522a\u9664\u6e2c\u8a66\u6578\u64da\u5eab\u7b49\u3002\u9019\u4e9b\u6b65\u9a5f\u5c07\u6709\u52a9\u65bc\u63d0\u9ad8 MySQL \u7684\u5b89\u5168\u6027\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u4ecb\u7d39\u4e86\u5982\u4f55\u5728 CentOS 7.4 64 \u4f4d\u7cfb\u7d71\u4e0a\u5b89\u88dd\u548c\u914d\u7f6e MySQL 8.0\u3002\u901a\u904e\u9019\u4e9b\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u8a2d\u7f6e\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u6578\u64da\u5eab\u74b0\u5883\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Learn how to install and configure MySQL 8.0 on CentOS 7.4 64-bit with this step-by-step guide for optimal database performance.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-42994","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/42994","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=42994"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/42994\/revisions"}],"predecessor-version":[{"id":42995,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/42994\/revisions\/42995"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=42994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=42994"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=42994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}