{"id":1963,"date":"2011-11-23T18:30:52","date_gmt":"2011-11-23T16:30:52","guid":{"rendered":"http:\/\/skeletor.org.ua\/?p=1963"},"modified":"2013-11-12T15:28:26","modified_gmt":"2013-11-12T13:28:26","slug":"mysql-5-5-%d0%b8-unknown-variable-master-host","status":"publish","type":"post","link":"https:\/\/skeletor.org.ua\/?p=1963","title":{"rendered":"[mysql] version 5.5 \u0438 unknown variable &#8216;master-host&#8217;"},"content":{"rendered":"<p>\u0422\u0430\u043a\u0443\u044e \u043e\u0448\u0438\u0431\u043a\u0443 \u043c\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u043c, \u0435\u0441\u043b\u0438 \u0437\u0430\u0445\u043e\u0442\u0438\u043c \u0443\u043a\u0430\u0437\u0430\u0442\u044c \u0432 \u043a\u043e\u043d\u0444\u0438\u0433\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b <strong>master<\/strong>-\u0445\u043e\u0441\u0442\u0430 (<strong>host, user, pass<\/strong>) \u0434\u043b\u044f \u0440\u0435\u043f\u043b\u0438\u043a\u0430\u0446\u0438\u0438. \u0410 \u043a\u0430\u043a \u0436\u0435 \u0431\u044b\u0442\u044c?<\/p>\n<p>\u041e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f, \u0442\u0435\u043f\u0435\u0440\u044c \u044d\u0442\u043e \u043d\u0443\u0436\u043d\u043e \u0434\u0435\u043b\u0430\u0442\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u043a\u043e\u043d\u0441\u043e\u043b\u0435. \u0422\u043e \u0435\u0441\u0442\u044c \u0442\u0430\u043a:<\/p>\n<p><code>mysql&gt;CHANGE MASTER TO MASTER_HOST='192.168.1.10', MASTER_USER='repl', MASTER_PASSWORD='slavepass';<\/code><\/p>\n<p>\u043d\u0443 \u0438 \u043f\u043e\u0442\u043e\u043c<\/p>\n<p><code>mysql&gt;START SLAVE;<\/code><\/p>\n<p>\u042d\u0442\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u044e\u0442\u0441\u044f \u0438 \u043f\u043e\u0441\u043b\u0435 \u0440\u0435\u0441\u0442\u0430\u0440\u0442\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0430.<\/p>\n<p>\u041f\u0421, \u0412 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438, \u043a\u0441\u0442\u0430\u0442\u0438, \u043d\u0438\u0447\u0435\u0433\u043e \u043d\u0435 \u0441\u043a\u0430\u0437\u0430\u043d\u043e, \u0447\u0442\u043e \u0442\u0435\u043f\u0435\u0440\u044c \u043e\u043f\u0446\u0438\u0438 \u0432 \u043a\u043e\u043d\u0444\u0438\u0433\u0435 deprecated, \u0430 \u043f\u0440\u043e\u0441\u0442\u043e \u0434\u0430\u043d\u043e \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435, \u043a\u0430\u043a \u044d\u0442\u043e \u00a0\u043d\u0443\u0436\u043d\u043e \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u0447\u0435\u0440\u0435\u0437 \u043a\u043e\u043d\u0441\u043e\u043b\u044c.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0422\u0430\u043a\u0443\u044e \u043e\u0448\u0438\u0431\u043a\u0443 \u043c\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u043c, \u0435\u0441\u043b\u0438 \u0437\u0430\u0445\u043e\u0442\u0438\u043c \u0443\u043a\u0430\u0437\u0430\u0442\u044c \u0432 \u043a\u043e\u043d\u0444\u0438\u0433\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b master-\u0445\u043e\u0441\u0442\u0430 (host, user, pass) \u0434\u043b\u044f \u0440\u0435\u043f\u043b\u0438\u043a\u0430\u0446\u0438\u0438. \u0410 \u043a\u0430\u043a \u0436\u0435 \u0431\u044b\u0442\u044c? \u041e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f, \u0442\u0435\u043f\u0435\u0440\u044c \u044d\u0442\u043e \u043d\u0443\u0436\u043d\u043e \u0434\u0435\u043b\u0430\u0442\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u043a\u043e\u043d\u0441\u043e\u043b\u0435. \u0422\u043e \u0435\u0441\u0442\u044c \u0442\u0430\u043a: mysql&gt;CHANGE MASTER TO MASTER_HOST=&#8217;192.168.1.10&#8242;, MASTER_USER=&#8217;repl&#8217;, MASTER_PASSWORD=&#8217;slavepass&#8217;; \u043d\u0443 \u0438 \u043f\u043e\u0442\u043e\u043c mysql&gt;START SLAVE; \u042d\u0442\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u044e\u0442\u0441\u044f \u0438 \u043f\u043e\u0441\u043b\u0435 \u0440\u0435\u0441\u0442\u0430\u0440\u0442\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0430. \u041f\u0421, \u0412 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438, \u043a\u0441\u0442\u0430\u0442\u0438, \u043d\u0438\u0447\u0435\u0433\u043e \u043d\u0435 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-1963","post","type-post","status-publish","format-standard","hentry","category-databases"],"_links":{"self":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/1963","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1963"}],"version-history":[{"count":5,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/1963\/revisions"}],"predecessor-version":[{"id":3930,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/1963\/revisions\/3930"}],"wp:attachment":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}