oraclerac日常管理(編輯修改稿)
2025-05-04 06:22 本頁面
【文章內(nèi)容簡介】 db2 ora.... application OFFLINE OFFLINE hdoadb1 ora.... application OFFLINE OFFLINE hdoadb1 ora.... application OFFLINE OFFLINE hdoadb1 ora.... application OFFLINE OFFLINE hdoadb1 ora.... application OFFLINE OFFLINE hdoadb2 ora.... application OFFLINE OFFLINE hdoadb2 ora.... application OFFLINE OFFLINE hdoadb2 ora.... application OFFLINE OFFLINE hdoadb2 application OFFLINE OFFLINE hdoadb1 ora.... application OFFLINE OFFLINE hdoadb1 ora.... application OFFLINE OFFLINE hdoadb2 開啟整個rac db:正常情況下當機器啟動時oracle rac會自動啟動的。手動啟動過程如下：$ srvctl start nodeapps –n hdoadb1$ srvctl start nodeapps –n hdoadb2$srvctl start database –d orcl$ srvctl start database –d ams 只停一個節(jié)點的instance(node1)$ srvctl stop instance –d orcl –I orcl1$ srvctl stop instance –d ams –I ams1 Oracle Clusterware的關(guān)閉與啟動：cd $ORACLE_CRS_HOME/bin crsctl start crs啟動CRS,會自動把其它的resource也啟動 crsctl stop crs關(guān)閉CRS,會自動把其它的resource也關(guān)閉 四、Oracle RAC常用的日志文件: db的alertlog文件：$ORACLE_BASE/admin/orcl/bdump/$ORACLE_BASE/admin/ams/bdump/ oracle crs日志文件：$ORACLE_CRS_HOME/crs/log$ORACLE_CRS_HOME/css/log$ORACLE_CRS_HOME/evm/log$ORACLE_CRS_HOME/srvm/logCRS的管理CRSCTL命令控制著本地節(jié)點的CRS服務(wù)(Oracle clusterware processes)停止CRS:$ crsctl stop crs或者$ /etc/$ crs_stop –all啟動CRS:$ crsctl start crs或者$ /etc/禁止Clusterware在系統(tǒng)重啟后自動啟動的
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