{"id":43692,"date":"2024-10-06T03:41:43","date_gmt":"2024-10-05T19:41:43","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43692\/"},"modified":"2024-10-06T03:41:44","modified_gmt":"2024-10-05T19:41:44","slug":"centos-7-1-%e4%b8%8b-mysql-%e8%b3%87%e6%96%99%e5%ba%ab%e4%b8%bb%e5%be%9e%e5%90%8c%e6%ad%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43692\/","title":{"rendered":"CentOS 7.1 \u4e0b MySQL \u8cc7\u6599\u5eab\u4e3b\u5f9e\u540c\u6b65"},"content":{"rendered":"

CentOS 7.1 \u4e0b MySQL \u8cc7\u6599\u5eab\u4e3b\u5f9e\u540c\u6b65<\/h1>\n

\u5728\u73fe\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u8cc7\u6599\u5eab\u7684\u53ef\u7528\u6027\u548c\u53ef\u9760\u6027\u81f3\u95dc\u91cd\u8981\u3002MySQL \u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u8cc7\u6599\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u4e3b\u5f9e\u540c\u6b65\u7684\u529f\u80fd\uff0c\u9019\u4f7f\u5f97\u8cc7\u6599\u5eab\u7684\u64f4\u5c55\u548c\u5099\u4efd\u8b8a\u5f97\u66f4\u52a0\u9ad8\u6548\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 CentOS 7.1 \u4e0a\u8a2d\u7f6e MySQL \u7684\u4e3b\u5f9e\u540c\u6b65\uff0c\u4e26\u63d0\u4f9b\u8a73\u7d30\u7684\u6b65\u9a5f\u548c\u793a\u4f8b\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u4e3b\u5f9e\u540c\u6b65\uff1f<\/h2>\n

\u4e3b\u5f9e\u540c\u6b65\u662f\u4e00\u7a2e\u8cc7\u6599\u5eab\u67b6\u69cb\uff0c\u5176\u4e2d\u4e00\u500b\u8cc7\u6599\u5eab\uff08\u4e3b\u8cc7\u6599\u5eab\uff09\u8ca0\u8cac\u8655\u7406\u6240\u6709\u7684\u5beb\u5165\u64cd\u4f5c\uff0c\u800c\u5176\u4ed6\u4e00\u500b\u6216\u591a\u500b\u8cc7\u6599\u5eab\uff08\u5f9e\u8cc7\u6599\u5eab\uff09\u5247\u7528\u65bc\u8b80\u53d6\u64cd\u4f5c\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u53ef\u4ee5\u63d0\u9ad8\u8b80\u53d6\u6027\u80fd\uff0c\u9084\u80fd\u5728\u4e3b\u8cc7\u6599\u5eab\u6545\u969c\u6642\u63d0\u4f9b\u5099\u4efd\u3002<\/p>\n

\u74b0\u5883\u6e96\u5099<\/h2>\n

\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u6e96\u5099\u5169\u53f0 CentOS 7.1 \u7684\u4f3a\u670d\u5668\uff0c\u5206\u5225\u4f5c\u70ba\u4e3b\u4f3a\u670d\u5668\u548c\u5f9e\u4f3a\u670d\u5668\u3002\u78ba\u4fdd\u5169\u53f0\u4f3a\u670d\u5668\u90fd\u5df2\u5b89\u88dd MySQL\uff0c\u4e26\u4e14\u53ef\u4ee5\u76f8\u4e92\u901a\u4fe1\u3002<\/p>\n

\u5b89\u88dd MySQL<\/h3>\n
sudo yum install mysql-server\nsudo systemctl start mysqld\nsudo systemctl enable mysqld<\/code><\/pre>\n
\u914d\u7f6e\u4e3b\u4f3a\u670d\u5668<\/h3>\n
\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u4e3b\u4f3a\u670d\u5668\u4e0a\u9032\u884c\u4e00\u4e9b\u914d\u7f6e\uff1a<\/p>\n
    \n
  1. \u7de8\u8f2f MySQL \u914d\u7f6e\u6587\u4ef6\uff1a<\/li>\n<\/ol>\n
    sudo vi \/etc\/my.cnf<\/code><\/pre>\n
    \u5728\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n
    [mysqld]\nserver-id=1\nlog-bin=mysql-bin\nbinlog-do-db=your_database_name<\/code><\/pre>\n
    \u9019\u88e1\u7684 server-id<\/code> \u662f\u4e3b\u4f3a\u670d\u5668\u7684\u552f\u4e00\u6a19\u8b58\uff0clog-bin<\/code> \u7528\u65bc\u555f\u7528\u4e8c\u9032\u5236\u65e5\u8a8c\uff0cbinlog-do-db<\/code> \u6307\u5b9a\u9700\u8981\u540c\u6b65\u7684\u8cc7\u6599\u5eab\u3002<\/p>\n
      \n
    1. \u91cd\u555f MySQL \u670d\u52d9\uff1a<\/li>\n<\/ol>\n
      sudo systemctl restart mysqld<\/code><\/pre>\n
        \n
      1. \u5275\u5efa\u4e00\u500b\u7528\u65bc\u5f9e\u4f3a\u670d\u5668\u9023\u63a5\u7684\u7528\u6236\uff1a<\/li>\n<\/ol>\n
        mysql -u root -p\nCREATE USER 'replica_user'@'%' IDENTIFIED BY 'your_password';\nGRANT REPLICATION SLAVE ON *.* TO 'replica_user'@'%';<\/code><\/pre>\n
        \u914d\u7f6e\u5f9e\u4f3a\u670d\u5668<\/h3>\n
        \u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5728\u5f9e\u4f3a\u670d\u5668\u4e0a\u9032\u884c\u914d\u7f6e\uff1a<\/p>\n
          \n
        1. \u7de8\u8f2f MySQL \u914d\u7f6e\u6587\u4ef6\uff1a<\/li>\n<\/ol>\n
          sudo vi \/etc\/my.cnf<\/code><\/pre>\n
          \u5728\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n
          [mysqld]\nserver-id=2<\/code><\/pre>\n
            \n
          1. \u91cd\u555f MySQL \u670d\u52d9\uff1a<\/li>\n<\/ol>\n
            sudo systemctl restart mysqld<\/code><\/pre>\n
              \n
            1. \u8a2d\u7f6e\u5f9e\u4f3a\u670d\u5668\u9023\u63a5\u5230\u4e3b\u4f3a\u670d\u5668\uff1a<\/li>\n<\/ol>\n
              mysql -u root -p\nCHANGE MASTER TO\nMASTER_HOST='\u4e3b\u4f3a\u670d\u5668\u7684IP',\nMASTER_USER='replica_user',\nMASTER_PASSWORD='your_password',\nMASTER_LOG_FILE='mysql-bin.000001',\nMASTER_LOG_POS=0;<\/code><\/pre>\n
              \u8acb\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u66ff\u63db MASTER_LOG_FILE<\/code> \u548c MASTER_LOG_POS<\/code> \u7684\u503c\uff0c\u9019\u4e9b\u503c\u53ef\u4ee5\u901a\u904e\u5728\u4e3b\u4f3a\u670d\u5668\u4e0a\u57f7\u884c SHOW MASTER STATUS;<\/code> \u7372\u5f97\u3002<\/p>\n
                \n
              1. \u555f\u52d5\u5f9e\u4f3a\u670d\u5668\u7684\u540c\u6b65\uff1a<\/li>\n<\/ol>\n
                START SLAVE;<\/code><\/pre>\n
                \u6aa2\u67e5\u540c\u6b65\u72c0\u614b<\/h2>\n
                \u5728\u5f9e\u4f3a\u670d\u5668\u4e0a\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u540c\u6b65\u72c0\u614b\uff1a<\/p>\n
                SHOW SLAVE STATUSG<\/code><\/pre>\n
                \u5982\u679c\u4e00\u5207\u6b63\u5e38\uff0c\u60a8\u61c9\u8a72\u6703\u770b\u5230 Slave_IO_Running<\/code> \u548c Slave_SQL_Running<\/code> \u7684\u503c\u5747\u70ba Yes<\/code>\u3002<\/p>\n
                \u7e3d\u7d50<\/h2>\n
                \u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u60a8\u5df2\u7d93\u6210\u529f\u5728 CentOS 7.1 \u4e0a\u8a2d\u7f6e\u4e86 MySQL \u7684\u4e3b\u5f9e\u540c\u6b65\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u63d0\u9ad8\u4e86\u8cc7\u6599\u5eab\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u6709\u6548\u5206\u64d4\u8b80\u53d6\u8ca0\u8f09\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u4e3b\u5f9e\u540c\u6b65\u662f\u4e00\u500b\u7406\u60f3\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n
                \u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 \u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f\u8cc7\u6599\u5eab\u7ba1\u7406\u9084\u662f\u7db2\u7ad9\u6258\u7ba1\uff0c\u6211\u5011\u7684 \u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
                Learn how to set up MySQL master-slave replication on CentOS 7.1 for efficient data management and backup solutions.<\/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-43692","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43692","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=43692"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43692\/revisions"}],"predecessor-version":[{"id":43693,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43692\/revisions\/43693"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43692"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43692"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}