{"id":16022,"date":"2025-04-18T22:33:15","date_gmt":"2025-04-18T14:33:15","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/16022.html"},"modified":"2025-04-18T22:33:15","modified_gmt":"2025-04-18T14:33:15","slug":"docker%e6%90%ad%e5%bb%bamysql%e4%b8%bb%e4%bb%8e%e6%9c%8d%e5%8a%a1%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/16022.html","title":{"rendered":"Docker\u642d\u5efaMySQL\u4e3b\u4ece\u670d\u52a1\u5668"},"content":{"rendered":"<h2>\u4e00\u3001\u5728\u4e3b\u673a\u4e0a\u521b\u5efaMySQL\u914d\u7f6e\u6587\u4ef6\u2014\u2014my.cnf<\/h2>\n<p>master\u670d\u52a1\u5668\u914d\u7f6e\u6587\u4ef6\u8def\u5f84&#xff1a;\/data\/docker\/containers\/mysql-cluster-master\/conf.d\/my.cnf<\/p>\n<p>slave\u670d\u52a1\u5668\u914d\u7f6e\u6587\u4ef6\u8def\u5f84&#xff1a; \/data\/docker\/containers\/mysql-cluster-master\/conf.d\/my.cnf<\/p>\n<table>\n<tbody>\n<tr>\n<td>\n<p>master\u670d\u52a1\u914d\u7f6e\u6587\u4ef6\u5185\u5bb9<\/p>\n<\/td>\n<td>\n<p>[mysqld]<\/p>\n<p>datadir&#061;\/var\/lib\/mysql<\/p>\n<p>socket&#061;\/var\/lib\/mysql\/mysql.sock<\/p>\n<p># Disabling symbolic-links is recommended to prevent assorted security risks<\/p>\n<p>symbolic-links&#061;0<\/p>\n<p># Settings user and group are ignored when systemd is used.<\/p>\n<p># If you need to run mysqld under a different user or group,<\/p>\n<p># customize your systemd unit file for mariadb according to the<\/p>\n<p># instructions in Redirect Notice<\/p>\n<p>lower_case_table_names&#061;1<\/p>\n<p>default-time_zone&#061;&#039;&#043;8:00&#039;<\/p>\n<p>max_connections&#061;1000<\/p>\n<p># open federated engine<\/p>\n<p>federated<\/p>\n<p># [\u5fc5\u987b]\u542f\u7528\u4e8c\u8fdb\u5236\u65e5\u5fd7<\/p>\n<p>log-bin&#061;mysql-bin<\/p>\n<p># [\u5fc5\u987b]\u670d\u52a1\u5668\u552f\u4e00ID&#xff0c;\u9ed8\u8ba4\u662f1&#xff0c;\u4e00\u822c\u53d6IP\u6700\u540e\u4e00\u6bb5&#xff0c;\u8fd9\u91cc\u770b\u60c5\u51b5\u5206\u914d<\/p>\n<p>server-id&#061;1<\/p>\n<p>[mysqld_safe]<\/p>\n<p>log-error&#061;\/var\/log\/mariadb\/mariadb.log<\/p>\n<p>pid-file&#061;\/var\/run\/mariadb\/mariadb.pid<\/p>\n<p>#<\/p>\n<p># include all files from the config directory<\/p>\n<p>#<\/p>\n<p>!includedir \/etc\/my.cnf.d<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>slave\u670d\u52a1\u914d\u7f6e\u6587\u4ef6\u5185\u5bb9<\/p>\n<\/td>\n<td>\n<p>[mysqld]<\/p>\n<p>datadir&#061;\/var\/lib\/mysql<\/p>\n<p>socket&#061;\/var\/lib\/mysql\/mysql.sock<\/p>\n<p># Disabling symbolic-links is recommended to prevent assorted security risks<\/p>\n<p>symbolic-links&#061;0<\/p>\n<p># Settings user and group are ignored when systemd is used.<\/p>\n<p># If you need to run mysqld under a different user or group,<\/p>\n<p># customize your systemd unit file for mariadb according to the<\/p>\n<p># instructions in Redirect Notice<\/p>\n<p>lower_case_table_names&#061;1<\/p>\n<p>default-time_zone&#061;&#039;&#043;8:00&#039;<\/p>\n<p>max_connections&#061;1000<\/p>\n<p># open federated engine<\/p>\n<p>federated<\/p>\n<p># [\u5fc5\u987b]\u542f\u7528\u4e8c\u8fdb\u5236\u65e5\u5fd7<\/p>\n<p>log-bin&#061;mysql-bin<\/p>\n<p># [\u5fc5\u987b]\u670d\u52a1\u5668\u552f\u4e00ID&#xff0c;\u9ed8\u8ba4\u662f1&#xff0c;\u4e00\u822c\u53d6IP\u6700\u540e\u4e00\u6bb5&#xff0c;\u8fd9\u91cc\u770b\u60c5\u51b5\u5206\u914d<\/p>\n<p>server-id&#061;2<\/p>\n<p>[mysqld_safe]<\/p>\n<p>log-error&#061;\/var\/log\/mariadb\/mariadb.log<\/p>\n<p>pid-file&#061;\/var\/run\/mariadb\/mariadb.pid<\/p>\n<p>#<\/p>\n<p># include all files from the config directory<\/p>\n<p>#<\/p>\n<p>!includedir \/etc\/my.cnf.d<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u4e8c\u3001\u4ecedocker\u62c9\u53d6mysql\u955c\u50cf&#xff0c;\u521b\u5efa\u5e76\u542f\u52a8MySQL\u4e3b\u3001\u4ece\u5bb9\u5668<\/h2>\n<table>\n<tbody>\n<tr>\n<td>\n<p>master\u670d\u52a1<\/p>\n<\/td>\n<td>\n<p>docker run &#8211;name mysql-cluster-master \\\\<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&#8211;restart always \\\\<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0-v \/mnt\/app\/docker\/containers\/mysql-cluster-master\/conf.d:\/etc\/mysql\/conf.d \\\\<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0-p 3307:3306 \\\\<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0-e MYSQL_ROOT_PASSWORD&#061;123456 \\\\<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0-d mysql<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>slave\u670d\u52a1<\/p>\n<\/td>\n<td>\n<p>docker run &#8211;name mysql-cluster-slave \\\\<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0&#8211;restart always \\\\<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0-v \/mnt\/app\/docker\/containers\/mysql-cluster-slave\/conf.d:\/etc\/mysql\/conf.d \\\\<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0-p 3308:3306 \\\\<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0-e MYSQL_ROOT_PASSWORD&#061;123456 \\\\<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0-d mysql<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u4e09\u3001\u914d\u7f6e\u4e3b\u670d\u52a1\u5668<\/h2>\n<h3>1\u3001\u4f7f\u7528mysql\u547d\u4ee4\u767b\u5f55\u4e3b\u670d\u52a1\u5668&#xff08;\u53ef\u4ee5\u6709\u591a\u79cd\u529e\u6cd5&#xff0c;\u6b64\u5904\u4f7f\u7528docker exec\u547d\u540d\u65b9\u5f0f&#xff09;<\/h3>\n<h4>1&#xff09;\u8fdb\u5165\u4e3b\u670d\u52a1\u5668\u6240\u5728\u7684docker\u5bb9\u5668\u3002\u5728\u4e3b\u673a\u63a7\u5236\u53f0\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4&#xff1a;<\/h4>\n<p>\u00a0 \u00a0 \u00a0\u00a0docker exec -it mysql-master bash<\/p>\n<\/p>\n<h4>2&#xff09;\u5728\u4e3b\u670d\u52a1\u5668\u7684docker\u5bb9\u5668bash\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4&#xff1a;<\/h4>\n<p>\u00a0 \u00a0 \u00a0\u00a0 mysql -u root -p<\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u5728\u63d0\u793a\u7b26\u540e\u8f93\u5165\u5bc6\u7801<\/p>\n<\/p>\n<h3>2\u3001\u521b\u5efa\u7528\u6237\u540d\u3001\u5bc6\u7801&#xff0c;\u5e76\u6388\u6743<\/h3>\n<p>\u00a0 \u00a0 \u00a0\u00a0GRANT REPLICATION SLAVE ON *.* to &#039;bkuser&#039;&#064;&#039;%&#039; identified by\u00a0\u2018123456\u2019;<\/p>\n<\/p>\n<h3>3\u3001\u67e5\u770b\u4e3b\u670d\u52a1\u5668\u72b6\u6001&#xff0c;\u5e76\u8bb0\u5f55\u4e0bmysql-bin\u548cpos\u7684\u503c<\/h3>\n<p>\u00a0 \u00a0 \u00a0 \u6267\u884c\u547d\u4ee4&#xff1a;show master status;<\/p>\n<p>\u00a0 \u00a0 \u00a0 \u5c06\u663e\u793a\u5982\u4e0b\u754c\u9762&#xff1a;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"220\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418143314-680262aa427f4.png\" width=\"1218\" \/><\/p>\n<\/p>\n<h2>\u56db\u3001\u914d\u7f6e\u4ece\u670d\u52a1\u5668<\/h2>\n<h3>1\u3001\u4f7f\u7528mysql\u547d\u4ee4\u767b\u5f55\u4ece\u670d\u52a1\u5668&#xff08;\u53ef\u4ee5\u6709\u591a\u79cd\u529e\u6cd5&#xff0c;\u6b64\u5904\u4f7f\u7528docker exec\u547d\u540d\u65b9\u5f0f&#xff09;<\/h3>\n<h4>1&#xff09;\u8fdb\u5165\u4ece\u670d\u52a1\u5668\u6240\u5728\u7684docker\u5bb9\u5668\u3002\u5728\u4e3b\u673a\u63a7\u5236\u53f0\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4&#xff1a;<\/h4>\n<p>\u00a0 \u00a0 \u00a0\u00a0docker exec -it mysql-master bash<\/p>\n<\/p>\n<h4>2&#xff09;\u5728\u4ece\u670d\u52a1\u5668\u7684docker\u5bb9\u5668bash\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4&#xff1a;<\/h4>\n<p>\u00a0 \u00a0 \u00a0\u00a0 mysql -u root -p<\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u5728\u63d0\u793a\u7b26\u540e\u8f93\u5165\u5bc6\u7801<\/p>\n<\/p>\n<h3>2\u3001\u6267\u884c\u4ee5\u4e0bMySQL\u547d\u4ee4&#xff08;\u5177\u4f53\u503c\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u800c\u5b9a&#xff09;<\/h3>\n<table>\n<tbody>\n<tr>\n<td>\n<p>change master to<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0master_host&#061;&#039;192.168.84.246&#039;,<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0master_user&#061;&#039;bkuser&#039;,<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0master_log_file&#061;&#039;mysql-bin.000003&#039;,<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0master_log_pos&#061;2487,<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0master_port&#061;3307,<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0master_password&#061;&#039;123456&#039;;<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>master_host&#xff1a;\u586b\u5199\u4e3b\u673a\u7684IP&#xff08;\u4e0d\u53ef\u4f7f\u7528127.0.0.1\u6216localhost&#xff09;<\/p>\n<p>master_user&#xff1a;\u4e09.2\u4e2d\u65b0\u5efa\u7684MySQL\u4e3b\u670d\u52a1\u5668\u7684\u7528\u6237<\/p>\n<p>master_log_file&#xff1a;\u4e09.3\u4e2dFile\u7684\u503c<\/p>\n<p>master_log_pos&#xff1a;\u4e09.3\u4e2dPosition\u7684\u503c<\/p>\n<p>master_port&#xff1a;MySQL\u4e3b\u670d\u52a1\u5668\u7684\u7aef\u53e3\u53f7<\/p>\n<p>master_password&#xff1a;\u4e09.2\u4e2d\u65b0\u5efa\u7684MySQL\u4e3b\u670d\u52a1\u5668\u7528\u6237\u7684\u5bc6\u7801<\/p>\n<\/p>\n<h3>3\u3001\u542f\u52a8MySQL\u4ece\u670d\u52a1\u5668<\/h3>\n<p>\u00a0 \u00a0 \u00a0 \u6267\u884cMySQL\u547d\u4ee4&#xff1a;<\/p>\n<p>\u00a0 \u00a0 \u00a0 start slave;<\/p>\n<\/p>\n<h3>4\u3001\u67e5\u770b\u4ece\u670d\u52a1\u5668\u72b6\u6001<\/h3>\n<p>\u00a0 \u00a0 \u00a0 \u6267\u884cMySQL\u547d\u4ee4&#xff1a;<\/p>\n<p>\u00a0 \u00a0 \u00a0\u00a0show slave status\\\\G<\/p>\n<p>\u00a0 \u00a0 \u00a0 \u5982\u679c\u770b\u4ee5\u4e0b\u4e09\u9879\u7684\u503c\u4e0e\u8868\u4e2d\u4e00\u81f4&#xff0c;\u5219\u8bf4\u660e\u5df2\u7ecf\u6210\u529f\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<td>\n<p>\u2026\u2026<\/p>\n<p>Slave_IO_State: Waiting for master to send event<\/p>\n<p>Slave_IO_Running: Yes\u00a0\u00a0\u00a0\u00a0\/\/\u6b64\u72b6\u6001\u5fc5\u987bYES<\/p>\n<p>Slave_SQL_Running: Yes\u00a0\u00a0\u00a0\u00a0 \/\/\u6b64\u72b6\u6001\u5fc5\u987bYES<\/p>\n<p>\u2026&#8230;<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u4e94\u3001\u6d4b\u8bd5<\/h2>\n<p>\u00a0 \u00a0 \u00a0 \u5728\u4e3b\u670d\u52a1\u5668\u4e0a\u521b\u5efa\u4e00\u4e2a\u65b0\u5e93&#xff08;Database or Schema&#xff09;&#xff0c;\u7136\u540e\u8fdb\u5165\u8be5\u5e93\u521b\u5efa\u4e00\u5f20\u65b0\u8868&#xff0c;\u7136\u540e&#xff0c;\u8fdb\u5165\u4ece\u670d\u52a1\u5668\u67e5\u770b\u662f\u5426\u5b58\u5728\u65b0\u5e93\u548c\u65b0\u8868\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb804\u6b21\uff0c\u70b9\u8d5e20\u6b21\uff0c\u6536\u85cf8\u6b21\u3002master\u670d\u52a1\u5668\u914d\u7f6e\u6587\u4ef6\u8def\u5f84\uff1a\/data\/docker\/containers\/mysql-cluster-master\/conf.d\/my.cnfslave\u670d\u52a1\u5668\u914d\u7f6e\u6587\u4ef6\u8def\u5f84\uff1a \/data\/docker\/containers\/mysql-cluster-master\/conf.d\/my.cnfmaster\u670d\u52a1\u914d\u7f6e\u6587\u4ef6\u5185\u5bb9[mysqld]federated# [\u5fc5\u987b]\u542f\u7528\u4e8c\u8fdb\u5236\u65e5\u5fd7# [\u5fc5\u987b]\u670d\u52a1\u5668\u552f\u4e00ID\uff0c\u9ed8\u8ba4\u662f1\uff0c\u4e00\u822c\u53d6IP\u6700\u540e\u4e00\u6bb5\uff0c\u8fd9\u91cc\u770b\u60c5\u51b5\u5206\u914d!slave\u670d\u52a1\u914d\u7f6e\u6587\u4ef6\u5185\u5bb9\u3002<\/p>\n","protected":false},"author":2,"featured_media":16021,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[27,114,43,1080],"topic":[],"class_list":["post-16022","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-docker","tag-mysql","tag-43","tag-1080"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Docker\u642d\u5efaMySQL\u4e3b\u4ece\u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" 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