\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u53ef\u7528\u6027\u81f3\u95dc\u91cd\u8981\u3002MySQL \u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u7528\u6027\u548c\u6027\u80fd\u3002\u5176\u4e2d\uff0c\u4e3b\u5f9e\u8907\u88fd\u548c\u8b80\u5beb\u5206\u96e2\u662f\u5169\u500b\u91cd\u8981\u7684\u6280\u8853\uff0c\u80fd\u5920\u5e6b\u52a9\u4f01\u696d\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u548c\u8ca0\u8f09\u5747\u8861\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 CentOS \u7cfb\u7d71\u4e0a\u642d\u5efa MySQL \u7684\u4e3b\u5f9e\u8907\u88fd\u53ca\u8b80\u5beb\u5206\u96e2\u3002<\/p>\n
MySQL \u4e3b\u5f9e\u8907\u88fd\u662f\u4e00\u7a2e\u6578\u64da\u5eab\u67b6\u69cb\uff0c\u5176\u4e2d\u4e00\u500b\u4e3b\u6578\u64da\u5eab\uff08Master\uff09\u8ca0\u8cac\u8655\u7406\u6240\u6709\u7684\u5beb\u5165\u64cd\u4f5c\uff0c\u800c\u4e00\u500b\u6216\u591a\u500b\u5f9e\u6578\u64da\u5eab\uff08Slave\uff09\u5247\u7528\u65bc\u8655\u7406\u8b80\u53d6\u64cd\u4f5c\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u901a\u904e\u5c07\u8b80\u53d6\u8acb\u6c42\u5206\u6563\u5230\u591a\u500b\u5f9e\u6578\u64da\u5eab\u4e0a\u4f86\u6e1b\u8f15\u4e3b\u6578\u64da\u5eab\u7684\u8ca0\u64d4\u3002<\/p>\n
\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u6e96\u5099\u5169\u53f0 CentOS \u4f3a\u670d\u5668\uff0c\u4e00\u53f0\u4f5c\u70ba\u4e3b\u4f3a\u670d\u5668\uff0c\u53e6\u4e00\u53f0\u4f5c\u70ba\u5f9e\u4f3a\u670d\u5668\u3002\u78ba\u4fdd\u5169\u53f0\u4f3a\u670d\u5668\u90fd\u5df2\u5b89\u88dd MySQL\uff0c\u4e26\u4e14\u7248\u672c\u76f8\u540c\u3002\u4ee5\u4e0b\u662f\u5b89\u88dd MySQL \u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n
sudo yum install mysql-server\nsudo systemctl start mysqld\nsudo systemctl enable mysqld\n<\/code><\/pre>\n\u914d\u7f6e\u4e3b\u4f3a\u670d\u5668<\/h2>\n
\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u4e3b\u4f3a\u670d\u5668\u4e0a\u9032\u884c\u4e00\u4e9b\u914d\u7f6e\u3002\u7de8\u8f2f MySQL \u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n
sudo vi \/etc\/my.cnf\n<\/code><\/pre>\n\u5728\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u914d\u7f6e\uff1a<\/p>\n
[mysqld]\nserver-id=1\nlog-bin=mysql-bin\nbinlog-do-db=your_database_name\n<\/code><\/pre>\n\u4fdd\u5b58\u4e26\u9000\u51fa\u5f8c\uff0c\u91cd\u555f MySQL \u670d\u52d9\uff1a<\/p>\n
sudo systemctl restart mysqld\n<\/code><\/pre>\n\u5275\u5efa\u8907\u88fd\u7528\u6236<\/h2>\n
\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5275\u5efa\u4e00\u500b\u7528\u65bc\u8907\u88fd\u7684\u7528\u6236\u3002\u767b\u9304\u5230 MySQL \u4e26\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
mysql -u root -p\nCREATE USER 'replicator'@'%' IDENTIFIED BY 'your_password';\nGRANT REPLICATION SLAVE ON *.* TO 'replicator'@'%';\nFLUSH PRIVILEGES;\n<\/code><\/pre>\n\u914d\u7f6e\u5f9e\u4f3a\u670d\u5668<\/h2>\n
\u5728\u5f9e\u4f3a\u670d\u5668\u4e0a\uff0c\u60a8\u4e5f\u9700\u8981\u7de8\u8f2f MySQL \u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n
sudo vi \/etc\/my.cnf\n<\/code><\/pre>\n\u6dfb\u52a0\u4ee5\u4e0b\u914d\u7f6e\uff1a<\/p>\n
[mysqld]\nserver-id=2\n<\/code><\/pre>\n\u4fdd\u5b58\u4e26\u9000\u51fa\u5f8c\uff0c\u91cd\u555f MySQL \u670d\u52d9\uff1a<\/p>\n
sudo systemctl restart mysqld\n<\/code><\/pre>\n\u8a2d\u7f6e\u5f9e\u4f3a\u670d\u5668\u7684\u8907\u88fd<\/h2>\n
\u5728\u5f9e\u4f3a\u670d\u5668\u4e0a\uff0c\u60a8\u9700\u8981\u544a\u8a34\u5b83\u4e3b\u4f3a\u670d\u5668\u7684\u4f4d\u7f6e\u4fe1\u606f\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u4e3b\u4f3a\u670d\u5668\u4e0a\u7372\u53d6\u7576\u524d\u7684\u4e8c\u9032\u5236\u65e5\u8a8c\u6587\u4ef6\u540d\u548c\u4f4d\u7f6e\uff1a<\/p>\n
mysql -u root -p\nSHOW MASTER STATUS;\n<\/code><\/pre>\n\u8a18\u4e0b File \u548c Position \u7684\u503c\uff0c\u7136\u5f8c\u5728\u5f9e\u4f3a\u670d\u5668\u4e0a\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
mysql -u root -p\nCHANGE MASTER TO\nMASTER_HOST='\u4e3b\u4f3a\u670d\u5668\u7684IP',\nMASTER_USER='replicator',\nMASTER_PASSWORD='your_password',\nMASTER_LOG_FILE='\u8a18\u4e0b\u7684File',\nMASTER_LOG_POS=\u8a18\u4e0b\u7684Position;\nSTART SLAVE;\n<\/code><\/pre>\n\u6aa2\u67e5\u8907\u88fd\u72c0\u614b<\/h2>\n
\u5728\u5f9e\u4f3a\u670d\u5668\u4e0a\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u8907\u88fd\u72c0\u614b\uff1a<\/p>\n
SHOW SLAVE STATUSG\n<\/code><\/pre>\n\u78ba\u4fdd Slave_IO_Running \u548c Slave_SQL_Running \u90fd\u986f\u793a\u70ba Yes\uff0c\u9019\u8868\u793a\u8907\u88fd\u5df2\u6210\u529f\u555f\u52d5\u3002<\/p>\n
\u5be6\u73fe\u8b80\u5beb\u5206\u96e2<\/h2>\n
\u4e00\u65e6\u4e3b\u5f9e\u8907\u88fd\u8a2d\u7f6e\u5b8c\u6210\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u61c9\u7528\u7a0b\u5e8f\u5c07\u5beb\u5165\u8acb\u6c42\u767c\u9001\u5230\u4e3b\u4f3a\u670d\u5668\uff0c\u800c\u5c07\u8b80\u53d6\u8acb\u6c42\u767c\u9001\u5230\u5f9e\u4f3a\u670d\u5668\u3002\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u4e3b\u4f3a\u670d\u5668\u7684\u8ca0\u64d4\uff0c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u901a\u904e\u5728 CentOS \u4e0a\u642d\u5efa MySQL \u7684\u4e3b\u5f9e\u8907\u88fd\u548c\u8b80\u5beb\u5206\u96e2\uff0c\u60a8\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u53ef\u7528\u6027\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u80fd\u5920\u5be6\u73fe\u6578\u64da\u7684\u9ad8\u53ef\u7528\u6027\uff0c\u9084\u80fd\u6709\u6548\u5730\u5206\u6563\u8b80\u53d6\u8ca0\u8f09\uff0c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 \u9999\u6e2fVPS<\/a> \u4f86\u642d\u5efa\u60a8\u7684\u6578\u64da\u5eab\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u89e3\u6c7a\u65b9\u6848\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5b78\u7fd2\u5982\u4f55\u5728 CentOS \u4e0a\u642d\u5efa MySQL \u4e3b\u5f9e\u8907\u88fd\uff0c\u5be6\u73fe\u8b80\u5beb\u5206\u96e2\uff0c\u63d0\u9ad8\u6578\u64da\u5eab\u6027\u80fd\u8207\u53ef\u7528\u6027\u3002<\/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-44054","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44054","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=44054"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44054\/revisions"}],"predecessor-version":[{"id":44055,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44054\/revisions\/44055"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=44054"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=44054"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=44054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}