{"id":148,"date":"2024-06-14T17:57:26","date_gmt":"2024-06-14T09:57:26","guid":{"rendered":"http:\/\/zhaoyanqi.cn\/?p=148"},"modified":"2024-06-19T22:14:31","modified_gmt":"2024-06-19T14:14:31","slug":"mysql8-0%e9%83%a8%e7%bd%b2%e5%a4%9a%e5%ae%9e%e4%be%8b%e5%b9%b6%e5%88%9b%e5%bb%ba%e5%8f%af%e4%bb%a5%e8%bf%9b%e8%a1%8c%e8%bf%9c%e7%a8%8b%e8%bf%9e%e6%8e%a5%e5%92%8c%e6%93%8d%e4%bd%9c%e7%9a%84%e8%b4%a6","status":"publish","type":"post","link":"https:\/\/zhaoyanqi.cn\/?p=148","title":{"rendered":"mysql8.0\u90e8\u7f72\u591a\u5b9e\u4f8b\u5e76\u521b\u5efa\u53ef\u4ee5\u8fdb\u884c\u8fdc\u7a0b\u8fde\u63a5\u548c\u64cd\u4f5c\u7684\u8d26\u53f7"},"content":{"rendered":"\n

\u6b65\u9aa4\u4e00\uff1a\u521b\u5efa\u65b0\u7684 MySQL \u5b9e\u4f8b my666<\/code><\/h3>\n\n\n\n

1. \u521b\u5efa\u6570\u636e\u76ee\u5f55\u548c\u65e5\u5fd7\u6587\u4ef6<\/h4>\n\n\n\n

\u5047\u8bbemysql\u5b89\u88c5\u76ee\u5f55\u4e3a\/usr\/local\/mysql\/\u3002\u9996\u5148\uff0c\u4e3a\u65b0\u7684\u5b9e\u4f8b\u521b\u5efa\u6570\u636e\u76ee\u5f55\u548c\u65e5\u5fd7\u6587\u4ef6\uff1a<\/p>\n\n\n\n

\n\nsudo mkdir -p \/usr\/local\/mysql\/data666 #\u5b9e\u4f8bmy666\u7684\u6570\u636e\u76ee\u5f55\nsudo mkdir -p \/var\/run\/mysqld #\u6240\u6709\u5b9e\u4f8b\u653epid\u7684\u76ee\u5f55\nsudo touch \/var\/log\/mysql666.error.log #\u653emy666\u5b9e\u4f8b\u7684\u9519\u8bef\u65e5\u5fd7\nsudo touch \/var\/run\/mysqld\/mysql666.pid #\u653emy666\u5b9e\u4f8b\u7684pid\u6587\u4ef6\n\n\nsudo chown -R mysql:mysql \/usr\/local\/mysql\/data666\nsudo chown mysql:mysql \/var\/log\/mysql666.error.log\nsudo chown mysql:mysql \/var\/run\/mysqld\/mysql666.pid\nsudo chown mysql:mysql \/var\/run\/mysqld\n\nsudo chmod 750 \/usr\/local\/mysql\/data666\nsudo chmod 644 \/var\/log\/mysql666.error.log\nsudo chmod 644 \/var\/run\/mysqld\/mysql666.pid\nsudo chmod 755 \/var\/run\/mysqld<\/code><\/pre>\n\n\n\n
2. \u521b\u5efa\u65b0\u7684\u914d\u7f6e\u6587\u4ef6 \/etc\/my666.cnf<\/code><\/h4>\n\n\n\n
sudo nano \/etc\/my666.cnf #\u5b9e\u4f8bmy666\u7684\u914d\u7f6e\u6587\u4ef6<\/code><\/pre>\n\n\n\n
\u5c06\u4ee5\u4e0b\u5185\u5bb9\u5199\u5165\u6587\u4ef6\uff1a<\/p>\n\n\n\n
[mysqld]\nbasedir=\/usr\/local\/mysql\ndatadir=\/usr\/local\/mysql\/data666\nsocket=\/var\/lib\/mysql\/mysql666.sock\nport=3366\nlog-error=\/var\/log\/mysql666.error.log\npid-file=\/var\/run\/mysqld\/mysql666.pid\nbind-address=0.0.0.0\nserver_id=666<\/code><\/pre>\n\n\n\n
3. \u521d\u59cb\u5316\u6570\u636e\u76ee\u5f55<\/h4>\n\n\n\n
\u4f7f\u7528 mysqld<\/code> \u521d\u59cb\u5316\u6570\u636e\u76ee\u5f55\uff0c\u5e76\u4e14\u62ff\u5230root\u5bc6\u7801\uff1a<\/p>\n\n\n\n
sudo \/usr\/local\/mysql\/bin\/mysqld --initialize --user=mysql --datadir=\/usr\/local\/mysql\/data666 --basedir=\/usr\/local\/mysql<\/code><\/pre>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
4. \u542f\u52a8 MySQL \u5b9e\u4f8b<\/h4>\n\n\n\n
\u4f7f\u7528\u65b0\u7684\u914d\u7f6e\u6587\u4ef6\u542f\u52a8 MySQL \u5b9e\u4f8b\uff1a<\/p>\n\n\n\n
sudo \/usr\/local\/mysql\/bin\/mysqld_safe --defaults-file=\/etc\/my666.cnf &<\/code><\/pre>\n\n\n\n
\u6b65\u9aa4\u4e8c\uff1a\u8bbe\u7f6e\u8fdc\u7a0b\u8bbf\u95ee\u6743\u9650<\/h3>\n\n\n\n
1. \u767b\u5f55\u5230\u65b0\u7684 MySQL \u5b9e\u4f8b<\/h4>\n\n\n\n
\u9996\u5148\uff0c\u91cd\u65b0\u5f00\u4e00\u4e2a\u4f1a\u8bdd\uff0c\u7136\u540e\u767b\u5f55\u5230\u65b0\u7684 MySQL \u5b9e\u4f8b\uff0c\u8bb0\u5f97root\u5bc6\u7801\u521a\u624d\u62ff\u5230\u7684\uff1a<\/p>\n\n\n\n
mysql -u root -p --socket=\/var\/lib\/mysql\/mysql666.sock<\/code><\/pre>\n\n\n\n
2. \u521b\u5efa\u8fdc\u7a0b\u7528\u6237\u5e76\u6388\u4e88\u6743\u9650<\/h4>\n\n\n\n
\u5728 MySQL \u63d0\u793a\u7b26\u4e0b\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n\n\n\n
ALTER USER 'root'@'localhost' IDENTIFIED BY 'your_new_password';\nCREATE USER 'remote_user666'@'%' IDENTIFIED BY 'password666';\nGRANT ALL PRIVILEGES ON *.* TO 'remote_user666'@'%';\nFLUSH PRIVILEGES;<\/code><\/pre>\n\n\n\n
\u6b65\u9aa4\u4e09\uff1a\u914d\u7f6e\u9632\u706b\u5899\u548c SELinux\uff08\u53ef\u9009\u64cd\u4f5c\uff09<\/h3>\n\n\n\n
1. \u914d\u7f6e\u9632\u706b\u5899<\/h4>\n\n\n\n
\u786e\u4fdd\u9632\u706b\u5899\u5141\u8bb8 3366 \u7aef\u53e3\u7684\u8fde\u63a5\uff1a<\/p>\n\n\n\n
sudo firewall-cmd --permanent --add-port=3366\/tcp\nsudo firewall-cmd --reload<\/code><\/pre>\n\n\n\n
2. \u914d\u7f6e SELinu<\/h4>\n\n\n\n
\u4e34\u65f6\u7981\u7528 SELinux \u4ee5\u8fdb\u884c\u6d4b\u8bd5\uff1a<\/p>\n\n\n\n
sudo setenforce 0<\/code><\/pre>\n\n\n\n
\u5982\u679c\u8fde\u63a5\u6210\u529f\uff0c\u8bf7\u914d\u7f6e SELinux \u4ee5\u5141\u8bb8 MySQL \u8fde\u63a5\uff1a<\/p>\n\n\n\n
sudo setsebool -P mysql_connect_any 1<\/code><\/pre>\n\n\n\n
\u6b65\u9aa4\u56db\uff1a\u8fdc\u7a0b\u8fde\u63a5\u6d4b\u8bd5<\/h3>\n\n\n\n
\u4ece\u8fdc\u7a0b\u673a\u5668\u4e0a\u6d4b\u8bd5\u8fde\u63a5\uff1a<\/p>\n\n\n\n
systemctl start mysql\nsystemctl status mysql\nmysql -u remote_user666 -p -h <server_ip> -P 3366<\/code><\/pre>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u786e\u8ba4 MySQL \u6b63\u5728\u76d1\u542c\u7aef\u53e3 3366<\/h3>\n\n\n\n
\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5 MySQL \u662f\u5426\u5728\u76d1\u542c\u7aef\u53e3 3366\uff1a<\/p>\n\n\n\n
sudo netstat -tulnp | grep mysqld<\/code><\/pre>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\u68c0\u67e5\u65e5\u5fd7\u6587\u4ef6<\/h3>\n\n\n\n
\u5982\u679c\u9047\u5230\u95ee\u9898\uff0c\u68c0\u67e5 MySQL \u9519\u8bef\u65e5\u5fd7\u4ee5\u83b7\u53d6\u66f4\u591a\u4fe1\u606f\uff1a<\/p>\n\n\n\n
sudo tail -f \/var\/log\/mysql666.error.log<\/code><\/pre>\n\n\n\n
\u603b\u7ed3<\/h3>\n\n\n\n
\u901a\u8fc7\u4e0a\u8ff0\u6b65\u9aa4\uff0c\u5e94\u8be5\u80fd\u591f\u6210\u529f\u521b\u5efa\u5e76\u914d\u7f6e\u65b0\u7684 MySQL \u5b9e\u4f8b my666<\/code>\uff0c\u5e76\u4e3a\u5176\u8bbe\u7f6e\u8fdc\u7a0b\u8bbf\u95ee\u6743\u9650\u3002\u5982\u679c\u5728\u6267\u884c\u8fc7\u7a0b\u4e2d\u9047\u5230\u4efb\u4f55\u95ee\u9898\uff0c\u8bf7\u63d0\u4f9b\u8be6\u7ec6\u7684\u9519\u8bef\u4fe1\u606f\u4ee5\u4fbf\u8fdb\u4e00\u6b65\u8bca\u65ad\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6b65\u9aa4\u4e00\uff1a\u521b\u5efa\u65b0\u7684 MySQL \u5b9e\u4f8b my666 1. \u521b\u5efa\u6570\u636e\u76ee\u5f55\u548c\u65e5\u5fd7\u6587\u4ef6 \u5047\u8bbemysql\u5b89\u88c5\u76ee\u5f55\u4e3a\/usr […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,15],"tags":[10],"class_list":["post-148","post","type-post","status-publish","format-standard","hentry","category-mysql","category-mysql_deploy","tag-mysql_lab"],"_links":{"self":[{"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=\/wp\/v2\/posts\/148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=148"}],"version-history":[{"count":2,"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=\/wp\/v2\/posts\/148\/revisions"}],"predecessor-version":[{"id":157,"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=\/wp\/v2\/posts\/148\/revisions\/157"}],"wp:attachment":[{"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=148"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=148"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}