如何进行 Oracle 10g RAC关闭及启动

情况1： 保养数据库及操作系统服务器需要关闭DB(所实例)OS及Server a. 首先停止Oracle10g 环境 $ lsnrctl stop (每节点停止监听用srvctl操作) $ emctl stop dbconsole (每节点停止dbconsole) $ srvctl stop database -d RACDB (停止数据库所实例) $ srvctl stop nodeapps -n node1 (停节点1服务) $ srvctl stop nodeapps -n node2 (停节点2服务) # /etc/init.d/init.crs stop (root 停cluster 软件)(两节点) 或者用 $ crs_stop -all crsctl stop crs b. # init 0 关闭服务器或者重新启#init 6 c. 关闭电源 d. 启Server ,始启Oracle10g数据库及服务等(OS重新启面所服务自打【除dbconsole】用手工执行) $ srvctl start nodeapps -n node1 (启节点1服务) $ srvctl start nodeapps -n node2 (启节点2服务) # /etc/init.d/init.crs start (root 启cluster 软件) 或者用 $ crs_start -all $ srvctl start database -d RACDB (启数据库所实例) $ lsnrctl start (每节点停止监听用srvctl操作) $ emctl start dbconsole (每节点启dbconsole) 注： srvctl 用关闭某实例： srvctl stop instance -d RACDB -i RACDB1 srvctl 启关闭监听器： srvctl stop listener -n orcl2 srvctl start listener -n orcl2 情况2： 调整数据库参数候关闭所节点实例重新启OS及Server a.首先停止Oracle10g 环境 $ lsnrctl stop (所节点停止监听用srvctl) $ srvctl stop database -d tpc (停止数据库所实例) b. 启所实例及监听器 $ srvctl start database -d tpc (启数据库所实例) $ lsnrctl start (启所节点监听用srvctl 启监听) 情况3： 关闭操作系统情况由于问题点或调整某些服务需要关闭启某些服务程序等 关闭某些服务候由于涉及RAC运行所需要先关闭数据库实例类似于第种情况 附Oracle10g RAC检查命令 ： ---------------------------------------------- Oracle10g RAC数据库 nodeapps VIP, GSD, Listener, ONS . $ srvctl status nodeapps –n dbrac1 (检查VIP, GSD,ONS, Listener 等(所节点)) VIP is running on node: dbrac1 GSD is not running on node: dbrac1 Listener is not running on node: dbrac1 ONS daemon is not running on node: dbrac1 gnd-rac01$crsctl check crs (检查Oracle Cluster 状态： CSS, CRS, EVM .) CSS appears healthy CRS appears healthy EVM appears healthy gnd-rac01$ crs_stat -t (全面检查状态 ) Name Type Target State Host ┅┅┅┅┅┅┅┅┅?br /> ora....01.lsnr application ONLINE ONLINE gnd-rac01 ora....c01.gsd application ONLINE ONLINE gnd-rac01 ora....c01.ons application ONLINE ONLINE gnd-rac01 ora....c01.vip application ONLINE ONLINE gnd-rac01 ora....02.lsnr application OFFLINE OFFLINE ora....c02.gsd application ONLINE ONLINE gnd-rac02 ora....c02.ons application ONLINE ONLINE gnd-rac02 ora....c02.vip application ONLINE ONLINE gnd-rac02 ora.tpc.db application ONLINE ONLINE gnd-rac01 ora....c1.inst application ONLINE ONLINE gnd-rac0