Environment Details:
OS: Linux Server 5.8 64bit
GRID Version: 11.2.0.4.0
GRID Home: /opt/oracle/product/11.2.0.4.GRD
Node 1: linux01
Node 2: linux02
The scan listener is running from GRID Home, set this home.
Command: srvctl relocate scan_LISTENER -i <ordinal_number> -n <node_name>
Steps to relocate a scan listener
Verify where the scan listener is running
[oracle@linux01 ~]$ srvctl status scan_listener
SCAN Listener LISTENER_SCAN1 is enabled
SCAN listener LISTENER_SCAN1 is running on node linux01
SCAN Listener LISTENER_SCAN2 is enabled
SCAN listener LISTENER_SCAN2 is running on node linux02
SCAN Listener LISTENER_SCAN3 is enabled
SCAN listener LISTENER_SCAN3 is running on node linux02
[oracle@linux01 ~]$ srvctl status scan
SCAN VIP scan1 is enabled
SCAN VIP scan1 is running on node linux01
SCAN VIP scan2 is enabled
SCAN VIP scan2 is running on node linux02
SCAN VIP scan3 is enabled
SCAN VIP scan3 is running on node linux02
[oracle@linux01 ~]$ ps -ef|grep -i scan
oracle 30985 1 0 Nov26 ? 00:00:08 /opt/oracle/product/11.2.0.4.GRD/bin/tnslsnr LISTENER_SCAN1 -inherit
[oracle@linux02 ~]$ ps -ef|grep -i scan
oracle 9954 1 0 Nov25 ? 00:00:07 /opt/oracle/product/11.2.0.4.GRD/bin/tnslsnr LISTENER_SCAN2 -inherit
oracle 11058 1 0 Nov25 ? 00:00:08 /opt/oracle/product/11.2.0.4.GRD/bin/tnslsnr LISTENER_SCAN3 -inherit
Relocating the scan listener to another node
[oracle@linux02 ~]$ srvctl relocate scan_LISTENER -i 2 -n linux01
[oracle@linux01 ~]$ ps -ef|grep -i scan
oracle 30985 1 0 Nov26 ? 00:00:08 /opt/oracle/product/11.2.0.4.GRD/bin/tnslsnr LISTENER_SCAN1 -inherit
oracle 9954 1 0 Nov27 ? 00:00:07 /opt/oracle/product/11.2.0.4.GRD/bin/tnslsnr LISTENER_SCAN2 -inherit
[oracle@linux02 ~]$ ps -ef|grep -i scan
oracle 11058 1 0 Nov25 ? 00:00:08 /opt/oracle/product/11.2.0.4.GRD/bin/tnslsnr LISTENER_SCAN3 -inherit
[oracle@linux01 ~]$ srvctl status scan
SCAN VIP scan1 is enabled
SCAN VIP scan1 is running on node linux01
SCAN VIP scan2 is enabled
SCAN VIP scan2 is running on node linux01
SCAN VIP scan3 is enabled
SCAN VIP scan3 is running on node linux02
OS: Linux Server 5.8 64bit
GRID Version: 11.2.0.4.0
GRID Home: /opt/oracle/product/11.2.0.4.GRD
Node 1: linux01
Node 2: linux02
The scan listener is running from GRID Home, set this home.
Command: srvctl relocate scan_LISTENER -i <ordinal_number> -n <node_name>
Steps to relocate a scan listener
Verify where the scan listener is running
[oracle@linux01 ~]$ srvctl status scan_listener
SCAN Listener LISTENER_SCAN1 is enabled
SCAN listener LISTENER_SCAN1 is running on node linux01
SCAN Listener LISTENER_SCAN2 is enabled
SCAN listener LISTENER_SCAN2 is running on node linux02
SCAN Listener LISTENER_SCAN3 is enabled
SCAN listener LISTENER_SCAN3 is running on node linux02
[oracle@linux01 ~]$ srvctl status scan
SCAN VIP scan1 is enabled
SCAN VIP scan1 is running on node linux01
SCAN VIP scan2 is enabled
SCAN VIP scan2 is running on node linux02
SCAN VIP scan3 is enabled
SCAN VIP scan3 is running on node linux02
[oracle@linux01 ~]$ ps -ef|grep -i scan
oracle 30985 1 0 Nov26 ? 00:00:08 /opt/oracle/product/11.2.0.4.GRD/bin/tnslsnr LISTENER_SCAN1 -inherit
[oracle@linux02 ~]$ ps -ef|grep -i scan
oracle 9954 1 0 Nov25 ? 00:00:07 /opt/oracle/product/11.2.0.4.GRD/bin/tnslsnr LISTENER_SCAN2 -inherit
oracle 11058 1 0 Nov25 ? 00:00:08 /opt/oracle/product/11.2.0.4.GRD/bin/tnslsnr LISTENER_SCAN3 -inherit
Relocating the scan listener to another node
[oracle@linux02 ~]$ srvctl relocate scan_LISTENER -i 2 -n linux01
[oracle@linux01 ~]$ ps -ef|grep -i scan
oracle 30985 1 0 Nov26 ? 00:00:08 /opt/oracle/product/11.2.0.4.GRD/bin/tnslsnr LISTENER_SCAN1 -inherit
oracle 9954 1 0 Nov27 ? 00:00:07 /opt/oracle/product/11.2.0.4.GRD/bin/tnslsnr LISTENER_SCAN2 -inherit
[oracle@linux02 ~]$ ps -ef|grep -i scan
oracle 11058 1 0 Nov25 ? 00:00:08 /opt/oracle/product/11.2.0.4.GRD/bin/tnslsnr LISTENER_SCAN3 -inherit
[oracle@linux01 ~]$ srvctl status scan
SCAN VIP scan1 is enabled
SCAN VIP scan1 is running on node linux01
SCAN VIP scan2 is enabled
SCAN VIP scan2 is running on node linux01
SCAN VIP scan3 is enabled
SCAN VIP scan3 is running on node linux02
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