{"id":14814,"date":"2022-04-28T20:38:38","date_gmt":"2022-04-28T23:38:38","guid":{"rendered":"https:\/\/dev.dbarj.com.br\/?p=14814"},"modified":"2022-04-28T20:38:38","modified_gmt":"2022-04-28T23:38:38","slug":"how-to-convert-non-rac-oracle-home-to-rac-oracle-home","status":"publish","type":"post","link":"https:\/\/dev.dbarj.com.br\/en\/2022\/04\/how-to-convert-non-rac-oracle-home-to-rac-oracle-home\/","title":{"rendered":"How to convert non-RAC Oracle Home to RAC Oracle Home"},"content":{"rendered":"<p>Multiple times in the past, I&#8217;ve been in a situation where for some reason, I had to convert an Oracle Database Home to be compatible with RAC. A recent one was after the installer encountered errors while copying db home to nodes. So I end up installing manually, node by node, and later converting.<\/p>\n<p>As documented by my colleague Frederick Alvarez in his <a href=\"https:\/\/donhk.dev\/2021\/02\/how-to-enable-rac-mode-of-a-previously-installed-oracle_home\/\" target=\"_blank\" rel=\"noopener\">blog post<\/a>, the solution is pretty simple.<\/p>\n<p>Enable:<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"shell\">export ORACLE_HOME=\/u01\/app\/oracle\/product\/19\/dbhome_1\r\nexport PATH=$ORACLE_HOME\/bin:$PATH\r\ncd $ORACLE_HOME\/rdbms\/lib\r\nmake -f ins_rdbms.mk rac_on\r\nmake -f ins_rdbms.mk ioracle<\/pre>\n<p>Disable:<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"shell\">export ORACLE_HOME=\/u01\/app\/oracle\/product\/19\/dbhome_1\r\nexport PATH=$ORACLE_HOME\/bin:$PATH\r\ncd $ORACLE_HOME\/rdbms\/lib\r\nmake -f ins_rdbms.mk rac_off\r\nmake -f ins_rdbms.mk ioracle<\/pre>\n<p>Note the only difference is the &#8220;rac_on&#8221; or &#8220;rac_off&#8221; parameter given to ins_rdbms.mk.<\/p>\n<b>Have you enjoyed? Please leave a comment or give a ?!<\/b>\n<div class='watch-action'><div class='watch-position align-left'><div class='action-like'><a class='lbg-style2 like-14814 jlk' href='javascript:void(0)' data-task='like' data-post_id='14814' data-nonce='b7aaf4ff99' rel='nofollow'><img class='wti-pixel' src='https:\/\/dev.dbarj.com.br\/wp-content\/plugins\/wti-like-post\/images\/pixel.gif' title='Like' \/><span class='lc-14814 lc'>+3<\/span><\/a><\/div><\/div> <div class='status-14814 status align-left'><\/div><\/div><div class='wti-clear'><\/div>","protected":false},"excerpt":{"rendered":"<p>Multiple times in the past, I&#8217;ve been in a situation where for some reason, I had to convert an Oracle Database Home to be compatible with RAC. A recent one was after the installer encountered errors while copying db home to nodes. So I end up installing manually, node by node, and later converting. As &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/dev.dbarj.com.br\/en\/2022\/04\/how-to-convert-non-rac-oracle-home-to-rac-oracle-home\/\">Continue reading<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-14814","post","type-post","status-publish","format-standard","hentry","category-database-en","item-wrap"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to convert non-RAC Oracle Home to RAC Oracle Home - DBA - Rodrigo Jorge - Oracle Tips and Guides<\/title>\n<meta name=\"description\" content=\"In this post, I will show how to convert non-RAC Oracle Home to RAC Oracle Home (and vice-versa).\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dev.dbarj.com.br\/en\/2022\/04\/how-to-convert-non-rac-oracle-home-to-rac-oracle-home\/\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"DBA RJ\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/dev.dbarj.com.br\\\/en\\\/2022\\\/04\\\/how-to-convert-non-rac-oracle-home-to-rac-oracle-home\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/dev.dbarj.com.br\\\/en\\\/2022\\\/04\\\/how-to-convert-non-rac-oracle-home-to-rac-oracle-home\\\/\"},\"author\":{\"name\":\"DBA RJ\",\"@id\":\"https:\\\/\\\/dev.dbarj.com.br\\\/en\\\/#\\\/schema\\\/person\\\/28a44ca3a6633fe4156ad1ea209d40a9\"},\"headline\":\"How to convert non-RAC Oracle Home to RAC Oracle Home\",\"datePublished\":\"2022-04-28T23:38:38+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/dev.dbarj.com.br\\\/en\\\/2022\\\/04\\\/how-to-convert-non-rac-oracle-home-to-rac-oracle-home\\\/\"},\"wordCount\":104,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/dev.dbarj.com.br\\\/en\\\/#\\\/schema\\\/person\\\/28a44ca3a6633fe4156ad1ea209d40a9\"},\"articleSection\":[\"Oracle Database General\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/dev.dbarj.com.br\\\/en\\\/2022\\\/04\\\/how-to-convert-non-rac-oracle-home-to-rac-oracle-home\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/dev.dbarj.com.br\\\/en\\\/2022\\\/04\\\/how-to-convert-non-rac-oracle-home-to-rac-oracle-home\\\/\",\"url\":\"https:\\\/\\\/dev.dbarj.com.br\\\/en\\\/2022\\\/04\\\/how-to-convert-non-rac-oracle-home-to-rac-oracle-home\\\/\",\"name\":\"How to convert non-RAC Oracle Home to RAC Oracle Home - 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