How to Check SCAN Host Name
SCAN Hostname To know the hostname of a SCAN in the cluster, we have some ways to get it. nslookup Given a known SCAN IP,… Read More »How to Check SCAN Host Name
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How to Check SCAN IP Address
SCAN IP Address In a complex environment, you may have some ways to fast check the actual SCAN IP used in the RAC server. nslookup… Read More »How to Check SCAN IP Address
How to Resolve PRCN-2066 : Failed to retrieve cluster listener for
PRCN-2066 or PRCN-02066 Tried to check the status of a listener by srvctl status listener, but it failed with PRCN-02066. [grid@primary01 ~]$ srvctl status listener… Read More »How to Resolve PRCN-2066 : Failed to retrieve cluster listener for
How to Resolve PRKO-2054 : Invalid command line syntax
PRKO-2054 or PRKO-02054 Tried to list configuration of all virtual IP (VIP) in the cluster, but it failed with PRKO-02054. [grid@primary01 ~]$ srvctl config vip… Read More »How to Resolve PRKO-2054 : Invalid command line syntax
How Srvctl Relocate VIP
srvctl relocate vip We have talked about how virtual IP (VIP) failover to another node. In this post, let's see how we manually relocate a… Read More »How Srvctl Relocate VIP
How Srvctl Status VIP
Srvctl Config VIP Before checking the status of VIP by srvctl, we need to know VIP name in this cluster. [grid@primary01 ~]$ srvctl config vip… Read More »How Srvctl Status VIP
How to Resolve CRS-2501: Resource is disabled
CRS-2501 CRS-2501 means that the resource you want to manipulate is in the disabled mode, you should make sure its status before enabling it. Let's… Read More »How to Resolve CRS-2501: Resource is disabled
How to Resolve CRS-4654: Server could not be found
CRS-4654 Tried to check the status of a specific server by crsctl status resource, but it failed with CRS-4654. [grid@primary01 ~]$ crsctl stat res -t… Read More »How to Resolve CRS-4654: Server could not be found
How to Resolve CRS-4405: The following nodes are unknown to Oracle High Availability Services
CRS-4405 Tried to check the status of a specific server by crsctl check cluster, but it failed with CRS-4405. [grid@primary01 ~]$ crsctl check cluster -n… Read More »How to Resolve CRS-4405: The following nodes are unknown to Oracle High Availability Services
How to Build 19c RAC on Windows - 2 of 4 - Installing Grid Infrastructure
We click on "setup.exe" in grid home (i.e. c:\app\19.3.0\grid) to initiate the grid infrastructure installation. Post Grid Installation Check C:\Users\Administrator>crsctl stat res -t -------------------------------------------------------------------------------- Name … Read More »How to Build 19c RAC on Windows - 2 of 4 - Installing Grid Infrastructure