Cluster Commands

Cluster Commands:

How to get a master node:

[root@oraclenode1 ~]# oclumon manage -get master

Master = oraclenode1

How to get a cluster name:

[oracle@oraclenode1 admin]$ cemutlo -n

orcl-clu

[oracle@oraclenode1 admin]$ olsnodes -c

orcl-clu

How to get scan details:

[oracle@oraclenode1 admin]$  srvctl config scan

SCAN name: orclscan, Network: 1

Subnet IPv4: 10.38.4.0/255.255.252.0/ens192, static

Subnet IPv6:

SCAN 1 IPv4 VIP: 10.38.4.126

SCAN VIP is enabled.

SCAN 2 IPv4 VIP: 10.38.4.154

SCAN VIP is enabled.

SCAN 3 IPv4 VIP: 10.38.4.162

SCAN VIP is enabled.

Create Password file inside DISK Group:

orapwd file='+DATA/TESTDB/PASSWORD/orapwTESTDB' dbuniquename='TESTDB'

Add password details to cluster database:

srvctl modify database -d TESTDB -pwfile '+DATA/TESTDB/PASSWORD/orapwTESTDB'

Regards,

Mallik