{"id":1740,"date":"2022-09-26T10:37:32","date_gmt":"2022-09-26T02:37:32","guid":{"rendered":"http:\/\/www.821121.com\/?p=1740"},"modified":"2022-09-26T10:43:18","modified_gmt":"2022-09-26T02:43:18","slug":"oracle-rac-%e7%bd%91%e5%8d%a1%e5%a4%9a%e6%92%ad%e6%a3%80%e6%9f%a5","status":"publish","type":"post","link":"http:\/\/www.821121.com\/?p=1740","title":{"rendered":"oracle rac \u7f51\u5361\u591a\u64ad\u68c0\u67e5"},"content":{"rendered":"

oracle rac\u7684\u7f51\u5361\u5fc5\u987b\u8981\u652f\u6301\u591a\u64ad<\/h3>\n

If multicast based communication is not enabled as required either on the nodes of the cluster or on the network switches used for the private interconnect, the root.sh, which is called as part of a fresh installation of Oracle Grid Infrastructure 11.2.0.2, or the rootupgrade.sh (called as part of an upgrade to Oracle Grid Infrastructure 11.2.0.2) will only succeed on the first node of the cluster, but will fail on subsequent nodes with the symptoms shown below:<\/p>\n

CRS-4402: The CSS daemon was started in exclusive mode but found an active CSS daemon on node , number 1, and is terminating
\nAn active cluster was found during exclusive startup, restarting to join the cluster
\nFailed to start Oracle Clusterware stack
\nFailed to start Cluster Synchorinisation Service in clustered mode at \/u01\/app\/crs\/11.2.0.2\/crs\/install\/crsconfig_lib.pm line 1016.
\n\/u01\/app\/crs\/11.2.0.2\/perl\/bin\/perl -I\/u01\/app\/crs\/11.2.0.2\/perl\/lib -I\/u01\/app\/crs\/11.2.0.2\/crs\/install \/u01\/app\/crs\/11.2.0.2\/crs\/install\/rootcrs.pl execution failed<\/p>\n

\u68c0\u67e5\u65b9\u6cd5\uff1a<\/h3>\n

1\u3001ifconfig\u547d\u4ee4\u770b\u5230MULTICAST\u5173\u952e\u5b57\uff0c\u57fa\u672c\u53ef\u4ee5\u786e\u5b9a\u8be5\u7f51\u5361\u662f\u652f\u6301\u591a\u64ad\u7684
\n2\u3001\u4f7f\u7528\u5b98\u65b9\u5de5\u5177mcasttest.pl(\u5b98\u65b9\u6587\u68631212703.1)\uff0c\u4e0b\u8f7d\u5de5\u5177\u5305\u5e76\u89e3\u538b\u540e\u6267\u884c\u547d\u4ee4
\nperl mcasttest.pl -n <node1>,<node2>,<node_n...> -i <interface1>,<interface2><interface_n...><\/code>
\n\u4f8b\uff1aperl mcasttest.pl -n ora11gdb1,ora11gdb2 -i eth1,eth2<\/p>\n","protected":false},"excerpt":{"rendered":"

oracle rac\u7684\u7f51\u5361\u5fc5\u987b\u8981\u652f\u6301\u591a\u64ad If m<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,37],"tags":[],"class_list":["post-1740","post","type-post","status-publish","format-standard","hentry","category-oracle-11g","category--oracle-11g"],"_links":{"self":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/1740","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1740"}],"version-history":[{"count":3,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/1740\/revisions"}],"predecessor-version":[{"id":1743,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/1740\/revisions\/1743"}],"wp:attachment":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1740"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}