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VMware ESX Server+NFS Oracle 10g RAC 启动说明

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2016-06-07 17:05:12916browse

1、启动NAS+SERVER服务器(完全启动)检查NFS服务是否启动 service nfs status2、启动RAC1、RAC2(最好先单独启动RAC1,完全启动

1、启动NAS+SERVER服务器(完全启动)

检查NFS服务是否启动  service nfs status

2、启动RAC1、RAC2(最好先单独启动RAC1,完全启动后在启动RAC2)

检查mount是否正确(是否mount nfs目录成功)

检查RAC1、RAC2时间是否同步

检查cluster服务是否正常 $ORA_CRS_HOME/bin/crs_stat -t

检查Oracle服务是否启动监听 lsnrctl status

检查RAC状态(oracle用户登录shell):

srvctl config database -d RAC#查看数据库RAC(此名称为自定义建立的数据)配置

srvctl status database -d RAC#查看数据库RAC(此名称为自定义建立的数据)状态

lsnrctl status#检查oracle监听状态

sqlplus / as sysdba

SQL> SELECT * FROM v$active_instances;#显示当前运行实例状态(检查是否有2个节点实例)

SQL> select * from gv$instance;#显示全局视角实例

SQL> SELECT inst_id, username, sid, serial# FROM gv$session WHERE username IS NOT NULL;

以上检查无错误输出(error或failed)则说明环境启动正常,,否则按照其他说明修正错误

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