{"id":39822,"date":"2024-11-26T17:58:42","date_gmt":"2024-11-26T09:58:42","guid":{"rendered":"https:\/\/fwq.ai\/blog\/39822\/"},"modified":"2024-11-26T17:58:42","modified_gmt":"2024-11-26T09:58:42","slug":"%e5%a6%82%e4%bd%95%e5%bf%ab%e9%80%9f%e5%9c%a8centos7%e4%b8%8b%e5%ae%89%e8%a3%85mysql","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/39822\/","title":{"rendered":"\u5982\u4f55\u5feb\u901f\u5728CentOS7\u4e0b\u5b89\u88c5MySQL"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173069569767993.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u5feb\u901f\u5728CentOS7\u4e0b\u5b89\u88c5MySQL\u63d2\u56fe\" alt=\"\u5982\u4f55\u5feb\u901f\u5728CentOS7\u4e0b\u5b89\u88c5MySQL\u63d2\u56fe\" \/><\/p>\n<p>  \u5f00\u59cb\u4e0b\u8f7d\u6b65\u9aa4\uff0c\u65e0\u9700\u4efb\u4f55\u51c6\u5907\u5de5\u4f5c\uff0c\u7b80\u5355\u660e\u4e86\u3002<br \/>\n<br \/> #\u4e0b\u8f7d\u5e76\u5b89\u88c5yum repository  <\/p>\n<pre>[root@localhost ~]# wget -i -c http:\/\/dev.mysql.com\/get\/mysql57-community-release-el7-10.noarch.rpm\n[root@localhost ~]# yum -y install mysql57-community-release-el7-10.noarch.rpm\n<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>#\u5b89\u88c5mysql\u670d\u52a1\u5668<\/p>\n<pre>[root@localhost ~]# yum -y install mysql-community-server\n<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>#\u4f60\u5df2\u5b8c\u6210\u767e\u5206\u4e4b\u4e94\u5341\u7684\u5de5\u4f5c\u91cf\uff0c\u63a5\u4e0b\u6765\u7684\u5de5\u4f5c\u91cf\u5c31\u662f\u5f00\u542f\u670d\u52a1\uff0c\u5e76\u4fee\u6539\u521d\u59cb\u5316\u5bc6\u7801\u4ee5\u53ca\u5220\u9664yum\u64cd\u4f5c\u81ea\u52a8<\/p>\n<p>#\u66f4\u65b0\u5305<\/p>\n<p>#\u542f\u52a8mysql\u670d\u52a1<\/p>\n<pre>[root@localhost ~]# systemctl start mysqld.service\n<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>#\u67e5\u770b\u662f\u5426\u5df2\u542f\u52a8\u2014\u2014\u72b6\u6001\uff08Active\uff1aactive\uff08running\uff09\uff09<\/p>\n<pre>[root@localhost ~]# systemctl status mysqld.service\n<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>#\u67e5\u770bmysqld\u65e5\u5fd7\u5e76\u7528\u521d\u59cb\u5316\u5bc6\u7801\u767b\u5f55\u2014\u2014root@localhost:\u7cfb\u7edf\u4f1a\u81ea\u52a8\u9ed8\u8ba4\u5339\u914d\u521d\u59cb\u5316\u5bc6\u7801<\/p>\n<pre>[root@localhost ~]# grep \"password\" \/var\/log\/mysqld.log\n[root@localhost ~]# mysql -u root -p\n<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>#\u8f93\u5165\u521d\u59cb\u5316\u5bc6\u7801\u767b\u5f55<\/p>\n<p>#\u9700\u4fee\u6539\u521d\u59cb\u5316\u5bc6\u7801\u624d\u80fd\u4f7f\u7528mysql\u6570\u636e\u5e93<\/p>\n<p>#\u4fee\u6539\u5bc6\u7801\u89c4\u5219\u5982\u4e0b\uff1a\u5bc6\u7801\u4e2d\u5fc5\u987b\u5305\u542b\u5927\u5c0f\u5199\u5b57\u6bcd\u6570\u5b57\u53ca\u7b26\u53f7\u2014\u2014\u63d0\u4f9b\u53c2\u7167\u5bc6\u7801\u2018tyzZ001!\u2019<\/p>\n<p>mysql&gt; ALTER USER &#8216;root&#8217;@&#8217;localhost&#8217; IDENTIFIED BY &#8216;\u65b0\u5bc6\u7801&#8217;;#\u628atyzZ001!\u66ff\u6362\u65b0\u5bc6\u7801\uff0c\u6b64\u540etyzZ001!\u5c31\u662f\u767b\u5f55\u5bc6\u7801<\/p>\n<p>#\u56e0\u5b89\u88c5\u4e86Yum Repository\uff0c\u6bcf\u6b21\u4f7f\u7528yum\u64cd\u4f5c\u65f6\u90fd\u4f1a\u81ea\u52a8\u66f4\u65b0\uff0c\u6240\u4ee5\u9700\u628a\u5b83\u5378\u8f7d\u6389\uff1a<\/p>\n<pre>[root@localhost ~]# yum -y remove mysql57-community-release-el7-10.noarch\n<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>#\u5230\u6b64\u5df2\u5b8c\u6210\u5b89\u88c5\u548c\u7b80\u5355\u7684\u4f7f\u7528mysql\u5de5\u4f5c\u3002<\/p>\n<p>#mysql\u5e38\u7528\u547d\u4ee4<\/p>\n<pre>[root@localhost ~]# systemctl start mysqld.service #\u5f00\u542f\u670d\u52a1\n[root@localhost ~]# systemctl stop mysqld.service #\u5173\u95ed\u670d\u52a1\n[root@localhost ~]# systemctl status mysqld.service #\u67e5\u770b\u670d\u52a1\u72b6\u6001\n[root@localhost ~]# mysql -u root -p #\u8fdb\u5165mysql\u547d\u4ee4\u7a97\u53e3\nmysql&gt; show databases; #\u67e5\u770b\u6240\u6709\u6570\u636e\u5e93\nmysql&gt; use \u6570\u636e\u5e93\u540d; #\u4f7f\u7528\u8be5\u6570\u636e\u8fdb\u884c\u7f16\u8f91\nmysql&gt; show tables; #\u67e5\u770b\u67d0\u6570\u636e\u5e93\u6240\u6709\u8868<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236    <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5feb\u901f\u5728CentOS7\u4e0b\u5b89\u88c5MySQL\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f00\u59cb\u4e0b\u8f7d\u6b65\u9aa4\uff0c\u65e0\u9700\u4efb\u4f55\u51c6\u5907\u5de5\u4f5c\uff0c\u7b80\u5355\u660e\u4e86\u3002 #\u4e0b\u8f7d\u5e76\u5b89\u88c5yum repository [root@localhost ~]# wget -i -c http:\/\/dev.mysql.com\/get\/mysql57-community-release-el7-10.noarch.rpm [root@localhost ~]# yum -y install mysql57-community-release-el7-10.noarch.rpm \u767b\u5f55\u540e\u590d\u5236 #\u5b89\u88c5mysql\u670d\u52a1\u5668 [root@localhost ~]# yum -y install mysql-community-server \u767b\u5f55\u540e\u590d\u5236 #\u4f60\u5df2\u5b8c\u6210\u767e\u5206\u4e4b\u4e94\u5341\u7684\u5de5\u4f5c\u91cf\uff0c\u63a5\u4e0b\u6765\u7684\u5de5\u4f5c\u91cf\u5c31\u662f\u5f00\u542f\u670d\u52a1\uff0c\u5e76\u4fee\u6539\u521d\u59cb\u5316\u5bc6\u7801\u4ee5\u53ca\u5220\u9664yum\u64cd\u4f5c\u81ea\u52a8 #\u66f4\u65b0\u5305 #\u542f\u52a8mysql\u670d\u52a1 [root@localhost ~]# systemctl start mysqld.service \u767b\u5f55\u540e\u590d\u5236 #\u67e5\u770b\u662f\u5426\u5df2\u542f\u52a8\u2014\u2014\u72b6\u6001\uff08Active\uff1aactive\uff08running\uff09\uff09 [root@localhost ~]# systemctl status mysqld.service \u767b\u5f55\u540e\u590d\u5236 #\u67e5\u770bmysqld\u65e5\u5fd7\u5e76\u7528\u521d\u59cb\u5316\u5bc6\u7801\u767b\u5f55\u2014\u2014root@localhost:\u7cfb\u7edf\u4f1a\u81ea\u52a8\u9ed8\u8ba4\u5339\u914d\u521d\u59cb\u5316\u5bc6\u7801 [root@localhost ~]# grep &#8220;password&#8221; \/var\/log\/mysqld.log [root@localhost ~]# mysql -u root -p \u767b\u5f55\u540e\u590d\u5236 #\u8f93\u5165\u521d\u59cb\u5316\u5bc6\u7801\u767b\u5f55 #\u9700\u4fee\u6539\u521d\u59cb\u5316\u5bc6\u7801\u624d\u80fd\u4f7f\u7528mysql\u6570\u636e\u5e93 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-39822","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=39822"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39822\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=39822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=39822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=39822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}