{"id":573,"date":"2012-07-26T21:58:36","date_gmt":"2012-07-26T21:58:36","guid":{"rendered":"http:\/\/www.omniweb.com\/wordpress\/?p=573"},"modified":"2012-07-26T21:58:36","modified_gmt":"2012-07-26T21:58:36","slug":"slave_io_running-no","status":"publish","type":"post","link":"https:\/\/www.omniweb.com\/wordpress\/?p=573","title":{"rendered":"Slave_IO_Running = No"},"content":{"rendered":"<p>We run MySQL replication through stunnel.  After rebooting the slaves, sometimes replication won&#8217;t start and with SHOW SLAVE STATUS we see Slave_IO_Running = No.<br \/>\nTo fix this, I found that I can simply stop and start stunnel and then replication started again!<br \/>\n \/etc\/init.d\/stunnel4 stop<br \/>\n \/etc\/init.d\/stunnel4 start<br \/>\nmysql<br \/>\nshow slave status<br \/>\nSlave_IO_Running = Yes<br \/>\nSeconds_Behind_Master = decreasing \/ catching up&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We run MySQL replication through stunnel. After rebooting the slaves, sometimes replication won&#8217;t start and with SHOW SLAVE STATUS we see Slave_IO_Running = No. To fix this, I found that I can simply stop and start stunnel and then replication &hellip; <a href=\"https:\/\/www.omniweb.com\/wordpress\/?p=573\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.omniweb.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/573"}],"collection":[{"href":"https:\/\/www.omniweb.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.omniweb.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.omniweb.com\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.omniweb.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=573"}],"version-history":[{"count":1,"href":"https:\/\/www.omniweb.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/573\/revisions"}],"predecessor-version":[{"id":577,"href":"https:\/\/www.omniweb.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/573\/revisions\/577"}],"wp:attachment":[{"href":"https:\/\/www.omniweb.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.omniweb.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.omniweb.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}