{"id":33,"date":"2023-03-18T19:28:50","date_gmt":"2023-03-18T11:28:50","guid":{"rendered":"http:\/\/www.dujshou.com\/?p=33"},"modified":"2024-09-30T10:01:52","modified_gmt":"2024-09-30T02:01:52","slug":"%e5%8c%ba%e5%9d%97%e6%b5%8b%e8%af%95","status":"publish","type":"post","link":"https:\/\/www.dujshou.com\/index.php\/2023\/03\/18\/%e5%8c%ba%e5%9d%97%e6%b5%8b%e8%af%95\/","title":{"rendered":"\u533a\u5757\u6d4b\u8bd5MySQL\u8fdb\u884c\u4e3b\u4ece\u590d\u5236\u533a\u5757\u6d4b\u8bd5"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\uff081\uff09\u63d0\u524d\u51c6\u5907\u4e24\u53f0\u670d\u52a1\u5668\uff0c\u5e76\u4e14\u5728\u670d\u52a1\u5668\u4e2d\u5b89\u88c5MySQL\uff0c\u670d\u52a1\u5668\u7684\u4fe1\u606f\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u636e\u5e93IP\u5730\u5740\u6570\u636e\u5e93\u7248\u672c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Master192.168.200.2005.7.25<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Slave192.168.200.2015.7.25<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e76\u5728\u4e24\u53f0\u670d\u52a1\u5668\u4e0a\u505a\u5982\u4e0b\u51c6\u5907\u5de5\u4f5c:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff082\uff09 \u9632\u706b\u5899\u5f00\u653e3306\u7aef\u53e3\u53f7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/so.csdn.net\/so\/search?q=firewall-cmd&amp;spm=1001.2101.3001.7020\" target=\"_blank\" rel=\"noreferrer noopener\">firewall-cmd<\/a>&nbsp;&#8211;zone=public &#8211;add-port=3306\/tcp&nbsp;&#8211;permanent<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">firewall-cmd &#8211;zone=public &#8211;list-ports<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff083\uff09 \u5e76\u5c06\u4e24\u53f0\u6570\u636e\u5e93\u670d\u52a1\u5668\u542f\u52a8\u8d77\u6765\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">systemctl start mysqld<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/so.csdn.net\/so\/search?q=%E7%99%BB%E5%BD%95MySQL&amp;spm=1001.2101.3001.7020\" target=\"_blank\" rel=\"noreferrer noopener\">\u767b\u5f55MySQL<\/a>\uff0c\u9a8c\u8bc1\u662f\u5426\u6b63\u5e38\u542f\u52a8<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff084\uff09\u4e3b\u5e93\u914d\u7f6e<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u670d\u52a1\u5668\uff1a 192.168.200.200<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff085\uff09\u4fee\u6539Mysql\u6570\u636e\u5e93\u7684\u914d\u7f6e\u6587\u4ef6\/etc\/my.cnf<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u6700\u4e0b\u9762\u589e\u52a0\u914d\u7f6e:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">log-bin=mysql-bin #[\u5fc5\u987b]\u542f\u7528\u4e8c\u8fdb\u5236\u65e5\u5fd7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">server-id=200 #[\u5fc5\u987b]\u670d\u52a1\u5668\u552f\u4e00ID(\u552f\u4e00\u5373\u53ef)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff086\uff09<a href=\"https:\/\/so.csdn.net\/so\/search?q=%E9%87%8D%E5%90%AFMysql&amp;spm=1001.2101.3001.7020\" target=\"_blank\" rel=\"noreferrer noopener\">\u91cd\u542fMysql<\/a>\u670d\u52a1<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6267\u884c\u6307\u4ee4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">systemctl restart mysqld<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff087\uff09 \u521b\u5efa\u6570\u636e\u540c\u6b65\u7684\u7528\u6237\u5e76\u6388\u6743<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u767b\u5f55mysql\uff0c\u5e76\u6267\u884c\u5982\u4e0b\u6307\u4ee4\uff0c\u521b\u5efa\u7528\u6237\u5e76\u6388\u6743\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">GRANT REPLICATION SLAVE ON *.* to &#8216;xiaoming&#8217;@&#8217;%&#8217; identified by &#8216;Root@123456&#8217;;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">==\u6ce8\uff1a\u4e0a\u9762SQL\u7684\u4f5c\u7528\u662f\u521b\u5efa\u4e00\u4e2a\u7528\u6237 xiaoming \uff0c\u5bc6\u7801\u4e3a Root@123456 \uff0c\u5e76\u4e14\u7ed9xiaoming\u7528\u6237\u6388\u4e88REPLICATION SLAVE\u6743\u9650\u3002\u5e38\u7528\u4e8e\u5efa\u7acb\u590d\u5236\u65f6\u6240\u9700\u8981\u7528\u5230\u7684\u7528\u6237\u6743\u9650\uff0c\u4e5f\u5c31\u662fslave\u5fc5\u987b\u88abmaster\u6388\u6743\u5177\u6709\u8be5\u6743\u9650\u7684\u7528\u6237\uff0c\u624d\u80fd\u901a\u8fc7\u8be5\u7528\u6237\u590d\u5236\u3002==<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff088\uff09 \u767b\u5f55Mysql\u6570\u636e\u5e93\uff0c\u67e5\u770bmaster\u540c\u6b65\u72b6\u6001<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6267\u884c\u4e0b\u9762SQL\uff0c\u8bb0\u5f55\u4e0b\u7ed3\u679c\u4e2dFile\u548cPosition\u7684\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">show master status;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">==\u6ce8\uff1a\u4e0a\u9762SQL\u7684\u4f5c\u7528\u662f\u67e5\u770bMaster\u7684\u72b6\u6001\uff0c\u6267\u884c\u5b8c\u6b64SQL\u540e\u4e0d\u8981\u518d\u6267\u884c\u4efb\u4f55\u64cd\u4f5c==<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff089\uff09 \u4ece\u5e93\u914d\u7f6e<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u670d\u52a1\u5668\uff1a 192.168.200.201<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff0810\uff09 \u4fee\u6539Mysql\u6570\u636e\u5e93\u7684\u914d\u7f6e\u6587\u4ef6\/etc\/my.cnf<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">server-id=201 #[\u5fc5\u987b]\u670d\u52a1\u5668\u552f\u4e00ID<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff0811\uff09. \u91cd\u542fMysql\u670d\u52a1<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">systemctl restart mysqld<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff0812\uff09 \u767b\u5f55Mysql\u6570\u636e\u5e93\uff0c\u8bbe\u7f6e\u4e3b\u5e93\u5730\u5740\u53ca\u540c\u6b65\u4f4d\u7f6e<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">change master to master_host=&#8217;192.168.200.200&#8242;,master_user=&#8217;xiaoming&#8217;,master_password=&#8217;Root@123456&#8242;,master_log_file=&#8217;mysql-bin.000001&#8242;,master_log_pos=154;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">start slave;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u6570\u8bf4\u660e\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A. master_host : \u4e3b\u5e93\u7684IP\u5730\u5740<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B. master_user : \u8bbf\u95ee\u4e3b\u5e93\u8fdb\u884c\u4e3b\u4ece\u590d\u5236\u7684\u7528\u6237\u540d(\u4e0a\u9762\u5728\u4e3b\u5e93\u521b\u5efa\u7684)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C. master_password : \u8bbf\u95ee\u4e3b\u5e93\u8fdb\u884c\u4e3b\u4ece\u590d\u5236\u7684\u7528\u6237\u540d\u5bf9\u5e94\u7684\u5bc6\u7801<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D. master_log_file : \u4ece\u54ea\u4e2a\u65e5\u5fd7\u6587\u4ef6\u5f00\u59cb\u540c\u6b65(\u4e0a\u8ff0\u67e5\u8be2master\u72b6\u6001\u4e2d\u5c55\u793a\u7684\u6709)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">E. master_log_pos : \u4ece\u6307\u5b9a\u65e5\u5fd7\u6587\u4ef6\u7684\u54ea\u4e2a\u4f4d\u7f6e\u5f00\u59cb\u540c\u6b65(\u4e0a\u8ff0\u67e5\u8be2master\u72b6\u6001\u4e2d\u5c55\u793a\u7684\u6709)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff0812\uff09 \u67e5\u770b\u4ece\u6570\u636e\u5e93\u7684\u72b6\u6001<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">show slave status;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7136\u540e\u901a\u8fc7\u72b6\u6001\u4fe1\u606f\u4e2d\u7684 Slave_IO_running \u548c Slave_SQL_running \u53ef\u4ee5\u770b\u51fa\u4e3b\u4ece\u540c\u6b65\u662f\u5426\u5c31\u7eea\uff0c\u5982\u679c\u8fd9\u4e24\u4e2a\u53c2\u6570\u5168\u4e3aYes\uff0c\u8868\u793a\u4e3b\u4ece\u540c\u6b65\u5df2\u7ecf\u914d\u7f6e\u5b8c\u6210\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MySQL\u547d\u4ee4\u884c\u6280\u5de7\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\\G : \u5728MySQL\u7684sql\u8bed\u53e5\u540e\u52a0\u4e0a\\G\uff0c\u8868\u793a\u5c06\u67e5\u8be2\u7ed3\u679c\u8fdb\u884c\u6309\u5217\u6253\u5370\uff0c\u53ef\u4ee5\u4f7f\u6bcf\u4e2a\u5b57\u6bb5\u6253\u5370\u5230\u5355\u72ec\u7684\u884c\u3002\u5373\u5c06\u67e5\u5230\u7684\u7ed3\u6784\u65cb\u8f6c90\u5ea6\u53d8\u6210\u7eb5\u5411\uff1b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff0813\uff09 \u6d4b\u8bd5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u4ece\u590d\u5236\u7684\u73af\u5883,\u5df2\u7ecf\u642d\u5efa\u597d\u4e86,\u63a5\u4e0b\u6765,\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7Navicat\u8fde\u63a5\u4e0a\u4e24\u53f0MySQL\u670d\u52a1\u5668,\u8fdb\u884c\u6d4b\u8bd5\u3002\u6d4b\u8bd5\u65f6\uff0c\u6211\u4eec\u53ea\u9700\u8981\u5728\u4e3b\u5e93Master\u6267\u884c\u64cd\u4f5c\uff0c\u67e5\u770b\u4ece\u5e93Slave\u4e2d\u662f\u5426\u5c06\u6570\u636e\u540c\u6b65\u8fc7\u53bb\u5373\u53ef\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728master\u4e2d\u521b\u5efa\u6570\u636e\u5e93itcast, \u5237\u65b0slave\u67e5\u770b\u662f\u5426\u53ef\u4ee5\u540c\u6b65\u8fc7\u53bb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728master\u7684itcast\u6570\u636e\u4e0b\u521b\u5efauser\u8868, \u5237\u65b0slave\u67e5\u770b\u662f\u5426\u53ef\u4ee5\u540c\u6b65\u8fc7\u53bb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728master\u7684user\u8868\u4e2d\u63d2\u5165\u4e00\u6761\u6570\u636e, \u5237\u65b0slave\u67e5\u770b\u662f\u5426\u53ef\u4ee5\u540c\u6b65\u8fc7\u53bb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uff081\uff09\u63d0\u524d\u51c6\u5907\u4e24\u53f0\u670d\u52a1\u5668\uff0c\u5e76\u4e14\u5728\u670d\u52a1\u5668\u4e2d\u5b89\u88c5MySQL\uff0c\u670d\u52a1\u5668\u7684\u4fe1\u606f\u5982\u4e0b\uff1a \u6570\u636e\u5e93IP\u5730\u5740\u6570\u636e\u5e93\u7248\u672c Mast [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,2],"tags":[],"class_list":["post-33","post","type-post","status-publish","format-standard","hentry","category-beego","category-go"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.dujshou.com\/index.php\/wp-json\/wp\/v2\/posts\/33","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dujshou.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dujshou.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dujshou.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dujshou.com\/index.php\/wp-json\/wp\/v2\/comments?post=33"}],"version-history":[{"count":3,"href":"https:\/\/www.dujshou.com\/index.php\/wp-json\/wp\/v2\/posts\/33\/revisions"}],"predecessor-version":[{"id":57,"href":"https:\/\/www.dujshou.com\/index.php\/wp-json\/wp\/v2\/posts\/33\/revisions\/57"}],"wp:attachment":[{"href":"https:\/\/www.dujshou.com\/index.php\/wp-json\/wp\/v2\/media?parent=33"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dujshou.com\/index.php\/wp-json\/wp\/v2\/categories?post=33"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dujshou.com\/index.php\/wp-json\/wp\/v2\/tags?post=33"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}