{"id":2774,"date":"2017-07-31T22:01:52","date_gmt":"2017-08-01T01:01:52","guid":{"rendered":"http:\/\/www.dbarj.com.br\/?p=2774\/"},"modified":"2017-07-31T22:56:51","modified_gmt":"2017-08-01T01:56:51","slug":"ocm-12c-preparation-start-stop-configure-and-administer-oracle-grid-infrastructure","status":"publish","type":"post","link":"https:\/\/www.dbarj.com.br\/en\/2017\/07\/ocm-12c-preparation-start-stop-configure-and-administer-oracle-grid-infrastructure\/","title":{"rendered":"OCM 12c Preparation &#8211; Start, stop, configure, and administer Oracle Grid Infrastructure"},"content":{"rendered":"<p>Like 11g, configure and administer Grid Infrastructure can be done using the 2 main provided tools: \u201ccrsctl\u201d and \u201csrvctl\u201d.<\/p>\n<ul>\n<li>srvctl start\/stop -&gt; Start\/Stop the cluster services.<\/li>\n<li>srvctl realocate -&gt; Move some service, like the scan listener.<\/li>\n<li>srvctl status\u00a0-&gt; Check if service is running.<\/li>\n<li>srvctl config -&gt; <strong>Display<\/strong> configuration.<\/li>\n<li>srvctl modify\u00a0-&gt; <strong>Change<\/strong>\u00a0configuration.<\/li>\n<li>crsctl start\/stop crs -&gt; Start\/Stop everything.<\/li>\n<li>crsctl start\/stop has -&gt; Start\/Stop\u00a0everything (in the past used for Oracle Restart).<\/li>\n<li>crsctl start\/stop cluster -&gt;\u00a0Start\/Stop everything (but OHASD).<\/li>\n<li>crsctl enable\/disable\/config -&gt; Setup\/check autostart.<\/li>\n<li>crsctl check -&gt; Check status of main cluster base services.<\/li>\n<li>crsctl stat -&gt;\u00a0Check status of all\u00a0servers\/resources.<\/li>\n<li>ocrcheck -&gt;\u00a0Displays health of OCR<\/li>\n<li>ocrconfig -&gt; Add\/Remove\/Backup OCR<\/li>\n<li>oifcfg -&gt; Get\/Set interfaces details<\/li>\n<li>olsnodes -&gt; Print nodes information (vip\/pinned\/status\/etc)<\/li>\n<li>oclumon -&gt; To manage the new GIMR (Grid Infrastructure Management Repository) aka MGMT Database.<\/li>\n<\/ul>\n<p><strong>Practice new 12c features also like:<\/strong><\/p>\n<ul>\n<li>Adding a second VIP \/ SCAN \/ SCAN Listener on the cluster.<\/li>\n<\/ul>\n<p><strong>One good training to see if you are good with everything is:<\/strong><\/p>\n<ol>\n<li>Put your OCR \/ Voting Disk \/ +ASM SPFile \/ +ASM PWFile inside the same diskgroup<\/li>\n<li>Disappear with this diskgroup (override all disks with DD)<\/li>\n<li>Bring it back online.<\/li>\n<li>Take a rest.<\/li>\n<\/ol>\n<p><strong>Path to Documentation<\/strong>:<\/p>\n<p><span style=\"color: #800000;\">Clusterware Administration and Deployment Guide -&gt; E Oracle Clusterware Control (CRSCTL) Utility Reference<\/span><br \/>\n<span style=\"color: #800000;\"> Clusterware Administration and Deployment Guide -&gt; C OLSNODES Command Reference<\/span><br \/>\n<span style=\"color: #800000;\"> Clusterware Administration and Deployment Guide -&gt; I Oracle Cluster Registry Utility Reference<\/span><br \/>\n<span style=\"color: #800000;\"> Clusterware Administration and Deployment Guide -&gt; D Oracle Interface Configuration Tool (OIFCFG) Command Reference<\/span><br \/>\n<span style=\"color: #800000;\"> Real Application Clusters Administration and Deployment Guide -&gt; A Server Control Utility Reference<\/span><\/p>\n<br>\r\nClick here to go back to the <a title=\"OCM 12c Preparation\" href=\"\/?page_id=2255\">Main OCM 12c Preparation<\/a> page.\r\n<br><br>\r\nHave you enjoyed? Please leave a comment or give a \ud83d\udc4d!\n<div class='watch-action'><div class='watch-position align-left'><div class='action-like'><a class='lbg-style2 like-2774 jlk' href='javascript:void(0)' data-task='like' data-post_id='2774' data-nonce='de4404f630' rel='nofollow'><img class='wti-pixel' src='https:\/\/www.dbarj.com.br\/wp-content\/plugins\/wti-like-post\/images\/pixel.gif' title='Like' \/><span class='lc-2774 lc'>+2<\/span><\/a><\/div><\/div> <div class='status-2774 status align-left'><\/div><\/div><div class='wti-clear'><\/div>","protected":false},"excerpt":{"rendered":"<p>Like 11g, configure and administer Grid Infrastructure can be done using the 2 main provided tools: \u201ccrsctl\u201d and \u201csrvctl\u201d. srvctl start\/stop -&gt; Start\/Stop the cluster services. srvctl realocate -&gt; Move some service, like the scan listener. srvctl status\u00a0-&gt; Check if service is running. srvctl config -&gt; Display configuration. srvctl modify\u00a0-&gt; Change\u00a0configuration. crsctl start\/stop crs -&gt; &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/www.dbarj.com.br\/en\/2017\/07\/ocm-12c-preparation-start-stop-configure-and-administer-oracle-grid-infrastructure\/\">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":[46],"tags":[],"class_list":["post-2774","post","type-post","status-publish","format-standard","hentry","category-ocm12c-en","item-wrap"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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