How to check the status of CRS on specific node?
[ora11g@racnode1 ~]$ crsctl check crs
Note: crsctl command will be present in GRID_INRA_HOME
How to check the status of services on all nodes:
[ora11g@racnode1 ~]$ srvctl status nodeapps
How to check the status of complete clusterware stack on all nodes:
[ora11g@racnode1 ~]$ crsctl status resource -t
How to check the status of clusterware servers:
[ora11g@racnode1 ~]$ crsctl status server -f
How to stop csr on all nodes of clusterware:
[root@racnode1 bin]# ./crsctl stop cluster -all
How to stop crs on specific node:
[root@racnode1 bin]# ./crsctl stop crs
How to start crs on specific node:
[root@racnode1 bin]# ./crsctl start crs
How to check the status of specific Instance across cluster nodes:
[ora11g@racnode1 ~]$ srvctl status instance -d racdb -i racdb1
How to check the status of all instances across the cluster nodes:
[ora11g@racnode1 ~]$ srvctl status instance -d racdb -i racdb1,racdb2,racdb3,racdb4
How to start specific Instance across cluster nodes:
[ora11g@racnode1 ~]$ srvctl start instance -d racdb -i racdb4
How to check the status of database across cluster nodes:
[ora11g@racnode1 ~]$ srvctl status database -d racdb
How to stop cluster database:
[ora11g@racnode1 ~]$ srvctl stop database -d racdb
-- Start/ Stop database / instance services status:
From oracle user
1) Verify instance status
$ srvctl status instance -d EHISKOL -i EHISKOL2
Instance EHISKOL2 is running on node ekrac2
2) To Stop instance
$ srvctl stop instance -d EHISKOL -i EHISKOL2
3) To start instance
$ srvctl start instance -d EHISKOL -i EHISKOL2
-- If below message found, then instance services might be runnng.
PRCC-1015 : EHISKOL was already running on ekrac2
PRCR-1004 : Resource ora.ehiskol.db is already running
4) To stop all instance services across the nodes:
$ srvctl stop database -d EHISKOL
-- Start/ Stop SCAN listeners in RAC databases:
1) Verify SCAN listener status:
$ srvctl status scan_listener
SCAN Listener LISTENER_SCAN1 is enabled
SCAN listener LISTENER_SCAN1 is running on node ekrac2
SCAN Listener LISTENER_SCAN2 is enabled
SCAN listener LISTENER_SCAN2 is running on node ekrac1
SCAN Listener LISTENER_SCAN3 is enabled
SCAN listener LISTENER_SCAN3 is running on node ekrac1
$ srvctl status listener
Listener LISTENER is enabled
Listener LISTENER is running on node(s): ekrac2,ekrac1
Note: Assume 3 scan IP configured with DNS.
When single / default IP configured with SCAN listener, then status will be shown like below:
$ srvctl status scan_listener
SCAN Listener LISTENER_SCAN1 is enabled
SCAN listener LISTENER_SCAN1 is running on node host1
2) To stop the scan listener:
$ srvctl stop scan_listener
3) To start the scan listener
$ srvctl start scan_listener
1) Verify Cluster services / CRS status
( for single node)
# ./crsctl check crs
CRS-4638: Oracle High Availability Services is online
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online
for all nodes)
# crsctl check cluster -all
**************************************************************
ekrac1:
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online
2) To stop Cluster services / CRS (single node)
./crsctl stop crs
[ora11g@racnode1 ~]$ crsctl check crs
Note: crsctl command will be present in GRID_INRA_HOME
How to check the status of services on all nodes:
[ora11g@racnode1 ~]$ srvctl status nodeapps
How to check the status of complete clusterware stack on all nodes:
[ora11g@racnode1 ~]$ crsctl status resource -t
How to check the status of clusterware servers:
[ora11g@racnode1 ~]$ crsctl status server -f
How to stop csr on all nodes of clusterware:
[root@racnode1 bin]# ./crsctl stop cluster -all
How to stop crs on specific node:
[root@racnode1 bin]# ./crsctl stop crs
How to start crs on specific node:
[root@racnode1 bin]# ./crsctl start crs
How to check the status of specific Instance across cluster nodes:
[ora11g@racnode1 ~]$ srvctl status instance -d racdb -i racdb1
How to check the status of all instances across the cluster nodes:
[ora11g@racnode1 ~]$ srvctl status instance -d racdb -i racdb1,racdb2,racdb3,racdb4
How to start specific Instance across cluster nodes:
[ora11g@racnode1 ~]$ srvctl start instance -d racdb -i racdb4
How to check the status of database across cluster nodes:
[ora11g@racnode1 ~]$ srvctl status database -d racdb
How to stop cluster database:
[ora11g@racnode1 ~]$ srvctl stop database -d racdb
-- Start/ Stop database / instance services status:
From oracle user
1) Verify instance status
$ srvctl status instance -d EHISKOL -i EHISKOL2
Instance EHISKOL2 is running on node ekrac2
2) To Stop instance
$ srvctl stop instance -d EHISKOL -i EHISKOL2
3) To start instance
$ srvctl start instance -d EHISKOL -i EHISKOL2
-- If below message found, then instance services might be runnng.
PRCC-1015 : EHISKOL was already running on ekrac2
PRCR-1004 : Resource ora.ehiskol.db is already running
4) To stop all instance services across the nodes:
$ srvctl stop database -d EHISKOL
-- Start/ Stop SCAN listeners in RAC databases:
1) Verify SCAN listener status:
$ srvctl status scan_listener
SCAN Listener LISTENER_SCAN1 is enabled
SCAN listener LISTENER_SCAN1 is running on node ekrac2
SCAN Listener LISTENER_SCAN2 is enabled
SCAN listener LISTENER_SCAN2 is running on node ekrac1
SCAN Listener LISTENER_SCAN3 is enabled
SCAN listener LISTENER_SCAN3 is running on node ekrac1
$ srvctl status listener
Listener LISTENER is enabled
Listener LISTENER is running on node(s): ekrac2,ekrac1
Note: Assume 3 scan IP configured with DNS.
When single / default IP configured with SCAN listener, then status will be shown like below:
$ srvctl status scan_listener
SCAN Listener LISTENER_SCAN1 is enabled
SCAN listener LISTENER_SCAN1 is running on node host1
2) To stop the scan listener:
$ srvctl stop scan_listener
3) To start the scan listener
$ srvctl start scan_listener
1) Verify Cluster services / CRS status
( for single node)
# ./crsctl check crs
CRS-4638: Oracle High Availability Services is online
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online
for all nodes)
# crsctl check cluster -all
**************************************************************
ekrac1:
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online
2) To stop Cluster services / CRS (single node)
./crsctl stop crs
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