{"id":960,"date":"2016-10-16T15:49:01","date_gmt":"2016-10-16T20:49:01","guid":{"rendered":"http:\/\/xfloyd.net\/blog\/?p=960"},"modified":"2016-10-16T19:30:57","modified_gmt":"2016-10-17T00:30:57","slug":"persistent-connect-to-additional-mysql-in-a-clever-way","status":"publish","type":"post","link":"https:\/\/xfloyd.net\/blog\/?p=960","title":{"rendered":"Persistent connect to additional MySQL in a clever way."},"content":{"rendered":"<p><code><br \/>\n# create ssh key<br \/>\nssh-keygen<\/p>\n<p># copy ssh key to the mysql source server<br \/>\nssh-copy-id -i ~\/.ssh\/id_rsa.pub some_user@1.2.3.4 -p 2222<\/p>\n<p># use this to test ssh connection<br \/>\nssh some_user@1.2.3.4 -p 2222<\/p>\n<p># here we make persistent connection to the source DB by changing DB port<br \/>\nssh -fNg -L 3307:127.0.0.1:3306 some_user@1.2.3.4 -p 2222<\/p>\n<p># and here we make the connection!<br \/>\nmysql -h 127.0.0.1 -P 3307 -u root -p some_db_on_source_server<br \/>\n<\/code\n<\/p>\n","protected":false},"excerpt":{"rendered":"<p># create ssh key ssh-keygen # copy ssh key to the mysql source server ssh-copy-id -i ~\/.ssh\/id_rsa.pub some_user@1.2.3.4 -p 2222 # use this to test ssh connection ssh some_user@1.2.3.4 -p 2222 # here we make persistent connection to the source DB by changing DB port ssh -fNg -L 3307:127.0.0.1:3306 some_user@1.2.3.4 -p 2222 # and here [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/xfloyd.net\/blog\/index.php?rest_route=\/wp\/v2\/posts\/960"}],"collection":[{"href":"https:\/\/xfloyd.net\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xfloyd.net\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xfloyd.net\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xfloyd.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=960"}],"version-history":[{"count":3,"href":"https:\/\/xfloyd.net\/blog\/index.php?rest_route=\/wp\/v2\/posts\/960\/revisions"}],"predecessor-version":[{"id":963,"href":"https:\/\/xfloyd.net\/blog\/index.php?rest_route=\/wp\/v2\/posts\/960\/revisions\/963"}],"wp:attachment":[{"href":"https:\/\/xfloyd.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=960"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xfloyd.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=960"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xfloyd.net\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=960"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}