{"id":42964,"date":"2024-10-04T11:12:20","date_gmt":"2024-10-04T03:12:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/42964\/"},"modified":"2024-10-04T11:12:20","modified_gmt":"2024-10-04T03:12:20","slug":"centos-7-3-%e5%ae%89%e8%a3%9d-mysql-5-7-%e4%b8%a6%e4%bf%ae%e6%94%b9%e5%88%9d%e5%a7%8b%e5%af%86%e7%a2%bc","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/42964\/","title":{"rendered":"CentOS 7.3 \u5b89\u88dd MySQL 5.7 \u4e26\u4fee\u6539\u521d\u59cb\u5bc6\u78bc"},"content":{"rendered":"<h1 id=\"centos-7-3-%e5%ae%89%e8%a3%9d-mysql-5-7-%e4%b8%a6%e4%bf%ae%e6%94%b9%e5%88%9d%e5%a7%8b%e5%af%86%e7%a2%bc-osXhqcuQxE\">CentOS 7.3 \u5b89\u88dd MySQL 5.7 \u4e26\u4fee\u6539\u521d\u59cb\u5bc6\u78bc<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cMySQL \u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u672c\u6587\u5c07\u6307\u5c0e\u60a8\u5982\u4f55\u5728 CentOS 7.3 \u4e0a\u5b89\u88dd MySQL 5.7 \u4e26\u4fee\u6539\u5176\u521d\u59cb\u5bc6\u78bc\u3002<\/p>\n<h2 id=\"%e5%89%8d%e6%9c%9f%e6%ba%96%e5%82%99-osXhqcuQxE\">\u524d\u671f\u6e96\u5099<\/h2>\n<p>\u5728\u958b\u59cb\u5b89\u88dd\u4e4b\u524d\uff0c\u8acb\u78ba\u4fdd\u60a8\u7684 CentOS 7.3 \u7cfb\u7d71\u5df2\u7d93\u66f4\u65b0\u5230\u6700\u65b0\u7248\u672c\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u66f4\u65b0\u7cfb\u7d71\uff1a<\/p>\n<pre><code>sudo yum update -y<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5b89\u88dd\u4e00\u4e9b\u5fc5\u8981\u7684\u5de5\u5177\uff0c\u4ee5\u4fbf\u65bc\u5f8c\u7e8c\u7684\u5b89\u88dd\u904e\u7a0b\uff1a<\/p>\n<pre><code>sudo yum install -y wget<\/code><\/pre>\n<h2 id=\"%e5%ae%89%e8%a3%9d-mysql-5-7-osXhqcuQxE\">\u5b89\u88dd MySQL 5.7<\/h2>\n<p>MySQL 5.7 \u53ef\u4ee5\u901a\u904e\u5b98\u65b9\u7684 MySQL Yum Repository \u9032\u884c\u5b89\u88dd\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u4e0b\u8f09 MySQL \u7684 Yum Repository \u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<pre><code>wget https:\/\/dev.mysql.com\/get\/mysql57-community-release-el7-11.noarch.rpm<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd\u8a72 RPM \u5305\uff1a<\/p>\n<pre><code>sudo rpm -ivh mysql57-community-release-el7-11.noarch.rpm<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd MySQL 5.7\uff1a<\/p>\n<pre><code>sudo yum install -y mysql-community-server<\/code><\/pre>\n<h2 id=\"%e5%95%9f%e5%8b%95-mysql-%e6%9c%8d%e5%8b%99-osXhqcuQxE\">\u555f\u52d5 MySQL \u670d\u52d9<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u9700\u8981\u555f\u52d5 MySQL \u670d\u52d9\u4e26\u8a2d\u7f6e\u5176\u5728\u7cfb\u7d71\u555f\u52d5\u6642\u81ea\u52d5\u555f\u52d5\uff1a<\/p>\n<pre><code>sudo systemctl start mysqld<\/code><\/pre>\n<pre><code>sudo systemctl enable mysqld<\/code><\/pre>\n<h2 id=\"%e6%9f%a5%e6%89%be%e5%88%9d%e5%a7%8b%e5%af%86%e7%a2%bc-osXhqcuQxE\">\u67e5\u627e\u521d\u59cb\u5bc6\u78bc<\/h2>\n<p>\u5b89\u88dd MySQL 5.7 \u5f8c\uff0c\u7cfb\u7d71\u6703\u81ea\u52d5\u751f\u6210\u4e00\u500b\u521d\u59cb\u5bc6\u78bc\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u67e5\u770b MySQL \u7684\u65e5\u8a8c\u6587\u4ef6\u4f86\u627e\u5230\u9019\u500b\u5bc6\u78bc\uff1a<\/p>\n<pre><code>sudo grep 'temporary password' \/var\/log\/mysqld.log<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u986f\u793a\u985e\u4f3c\u65bc\u4ee5\u4e0b\u7684\u8f38\u51fa\uff1a<\/p>\n<pre><code>[Note] A temporary password is generated for root@localhost: abcdefgH12345<\/code><\/pre>\n<p>\u8acb\u8a18\u4e0b\u9019\u500b\u81e8\u6642\u5bc6\u78bc\uff0c\u56e0\u70ba\u63a5\u4e0b\u4f86\u60a8\u9700\u8981\u4f7f\u7528\u5b83\u4f86\u767b\u9304 MySQL\u3002<\/p>\n<h2 id=\"%e4%bf%ae%e6%94%b9%e5%88%9d%e5%a7%8b%e5%af%86%e7%a2%bc-osXhqcuQxE\">\u4fee\u6539\u521d\u59cb\u5bc6\u78bc<\/h2>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u767b\u9304 MySQL\uff1a<\/p>\n<pre><code>mysql -u root -p<\/code><\/pre>\n<p>\u7cfb\u7d71\u6703\u63d0\u793a\u60a8\u8f38\u5165\u525b\u624d\u627e\u5230\u7684\u81e8\u6642\u5bc6\u78bc\u3002\u767b\u9304\u5f8c\uff0c\u60a8\u9700\u8981\u7acb\u5373\u4fee\u6539\u5bc6\u78bc\u3002\u4f7f\u7528\u4ee5\u4e0b SQL \u547d\u4ee4\u4f86\u4fee\u6539\u5bc6\u78bc\uff1a<\/p>\n<pre><code>ALTER USER 'root'@'localhost' IDENTIFIED BY '\u65b0\u5bc6\u78bc';<\/code><\/pre>\n<p>\u8acb\u5c07 &#8216;\u65b0\u5bc6\u78bc&#8217; \u66ff\u63db\u70ba\u60a8\u5e0c\u671b\u8a2d\u7f6e\u7684\u65b0\u5bc6\u78bc\u3002\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9000\u51fa MySQL\uff1a<\/p>\n<pre><code>exit;<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-osXhqcuQxE\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u4ecb\u7d39\u4e86\u5982\u4f55\u5728 CentOS 7.3 \u4e0a\u5b89\u88dd MySQL 5.7 \u4e26\u4fee\u6539\u5176\u521d\u59cb\u5bc6\u78bc\u3002\u9019\u4e9b\u6b65\u9a5f\u5c0d\u65bc\u4efb\u4f55\u5e0c\u671b\u5728\u5176\u4f3a\u670d\u5668\u4e0a\u904b\u884c MySQL \u7684\u7528\u6236\u4f86\u8aaa\u90fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u96a8\u6642\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to install MySQL 5.7 on CentOS 7.3 and modify the initial password for enhanced security in this step-by-step guide.<\/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-42964","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/42964","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=42964"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/42964\/revisions"}],"predecessor-version":[{"id":42965,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/42964\/revisions\/42965"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=42964"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=42964"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=42964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}