{"id":392,"date":"2020-06-05T18:36:45","date_gmt":"2020-06-05T10:36:45","guid":{"rendered":"http:\/\/www.leohe.net.cn\/?p=392"},"modified":"2020-06-05T18:40:52","modified_gmt":"2020-06-05T10:40:52","slug":"mysql-%e4%b8%bb%e4%b8%bb%e5%a4%8d%e5%88%b6","status":"publish","type":"post","link":"https:\/\/china-abc.leohe.net.cn\/?p=392","title":{"rendered":"mysql \u4e3b\u4e3b\u590d\u5236"},"content":{"rendered":"<p><strong>mysql \u4e3b\u4e3b\u590d\u5236\u00a0\u5c31\u662f\u4e3b\u4ece\u76f8\u4e92\u590d\u5236<\/strong><\/p>\n<p>\u5728\u4e0a\u4e00\u6587\u4e3b\u4ece\u7684\u673a\u5668\u4e0a\u4fee\u6539\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/p>\n<p><strong>1.\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\uff1a<\/strong><\/p>\n<p>vim \/etc\/my.cnf\uff08master1)<\/p>\n<p><strong>auto_increment_offset=1<\/strong>\/\/\u81ea\u589e\u952e\u589e\u52a0\u6b65\u957f<br \/>\n<strong>auto_increment_increment=2<\/strong>\/\/\u81ea\u589e\u952e\u5f00\u59cb\u503c<\/p>\n<p>\u4ee5\u4e0a\u64cd\u4f5cmaster1\u8868\u81ea\u589eid\u53d8\u5316\u4e3a\uff1a1\uff0c3\uff0c5\uff0c7<\/p>\n<p>vim \/etc\/my.cnf\uff08master2)<\/p>\n<p><strong>auto_increment_offset=2<\/strong>\/\/\u81ea\u589e\u952e\u589e\u52a0\u6b65\u957f<br \/>\n<strong>auto_increment_increment=2<\/strong>\/\/\u81ea\u589e\u952e\u5f00\u59cb\u503c<\/p>\n<p>\u4ee5\u4e0a\u64cd\u4f5cmaster2\u8868\u81ea\u589eid\u53d8\u5316\u4e3a\uff1a2\uff0c4\uff0c6\uff0c8<\/p>\n<p>\u4ee5\u89e3\u51b3\u53cc\u4e3b\u60c5\u51b5\u4e0b\u81ea\u589eid\u91cd\u590d\u7684\u95ee\u9898\uff0c\u591a\u53f0\u4e3b\u65f6\u914d\u7f6e\u89c4\u5219\u5982\u4e0b\uff1a<\/p>\n<p>20\u53f0<\/p>\n<pre class=\"prism-token token language-javascript\"><span class=\"token operator\">auto_increment_increment = <span class=\"token number\">20\r\nauto_increment_offse   = 1<\/span><\/span><\/pre>\n<pre class=\"prism-token token language-javascript\"><span class=\"token operator\">auto_increment_increment = <span class=\"token number\">20\r\nauto_increment_offse   = 2<\/span><\/span><\/pre>\n<p>\u2026..<\/p>\n<pre class=\"prism-token token language-javascript\"><span class=\"token operator\">auto_increment_increment = <span class=\"token number\">20\r\nauto_increment_offse   = 20\r\n2.\u914d\u7f6e\u5e76\u542f\u52a8\u4e3b\u4e3b\u590d\u5236\r\n2.1\u914d\u7f6emaster1\u7684\u4ece\u4e3amaster2\r\nchange master to\r\nmaster_host='192.168.0.44',\r\nmaster_user='repl',\r\nmaster_password='123456',\r\nmaster_log_file='mysql-bin.000036',\r\nmaster_log_pos=965;\r\n2.2\u914d\u7f6emaster2\u7684\u4ece\u4e3amaster1\r\nchange master to\r\nmaster_host='192.168.0.43',\r\nmaster_user='repl',\r\nmaster_password='123456',\r\nmaster_log_file='mysql-bin.000031',\r\nmaster_log_pos=1965;\r\n\r\n\u5982\u679c\r\nSlave_IO_Running: Yes\r\nSlave_SQL_Running: Yes\r\n\u4e24\u4e2ayes\u8868\u793a\u8bbe\u7f6e\u6210\u529f\r\n\r\n\u4f7f\u7528\u95ee\u9898\uff1a\r\n<strong>\u5f53\u5176\u4e2d\u4e00\u4e2amaster\u5b95\u673a\u540e\uff0c\u5982\u679c\u8bf7\u6c42\u53d1\u9001\u5230\u5b95\u673a\u7684master\u673a\u5668\u4f1a\u51fa\u73b0\u4e0d\u53ef\u5199\u5165\uff0c\u975e\u5b95\u673a\u7684\u673a\u5668\u65f6\u53ef\u6b63\u5e38\u5199\u5165\u3002\u5f85\u5b95\u673amaster\u6062\u590d\u4f1a\uff0c\u6570\u636e\u4f1a\u81ea\u52a8\u6062\u590d\uff0c\u4f46\u662f\u4f1a\u51fa\u73b0<\/strong>\r\n<strong>\u4e00\u6bb5\u65f6\u95f4\u7684\u6570\u636e\u4e0d\u540c\u6b65\u95ee\u9898\uff0c\r\n\r\n<\/strong>\u4f18\u52bf\uff1a<strong>\r\n\u51cf\u5c11\u5199\u7684\u538b\u529b<\/strong><\/span><\/span><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>mysql \u4e3b\u4e3b\u590d\u5236\u00a0\u5c31\u662f\u4e3b\u4ece\u76f8\u4e92\u590d\u5236 \u5728\u4e0a\u4e00\u6587\u4e3b\u4ece\u7684\u673a\u5668\u4e0a\u4fee\u6539\u4ee5\u4e0b\u4fe1\u606f\uff1a 1.\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\uff1a vim \/et [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[9],"tags":[],"_links":{"self":[{"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=\/wp\/v2\/posts\/392"}],"collection":[{"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=392"}],"version-history":[{"count":2,"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=\/wp\/v2\/posts\/392\/revisions"}],"predecessor-version":[{"id":394,"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=\/wp\/v2\/posts\/392\/revisions\/394"}],"wp:attachment":[{"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=392"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=392"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=392"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}