Sunday, July 9, 2017

RELOCATE SCAN LISTENER BETWEEN RAC NODES




Relocate scan listener
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[grid@rac1 etc]$
[grid@rac1 etc]$ srvctl status scan_listener
SCAN Listener LISTENER_SCAN1 is enabled
SCAN listener LISTENER_SCAN1 is running on node rac2
SCAN Listener LISTENER_SCAN2 is enabled
SCAN listener LISTENER_SCAN2 is running on node rac1
SCAN Listener LISTENER_SCAN3 is enabled
SCAN listener LISTENER_SCAN3 is running on node rac1
SCAN Listener LISTENER_SCAN4 is enabled
SCAN listener LISTENER_SCAN4 is running on node rac2
[grid@rac1 etc]$
[grid@rac1 etc]$
[grid@rac1 etc]$ srvctl status scan
SCAN VIP scan1 is enabled
SCAN VIP scan1 is running on node rac2
SCAN VIP scan2 is enabled
SCAN VIP scan2 is running on node rac1
SCAN VIP scan3 is enabled
SCAN VIP scan3 is running on node rac1
SCAN VIP scan4 is enabled
SCAN VIP scan4 is running on node rac2
[grid@rac1 etc]$
[grid@rac1 etc]$
[grid@rac1 etc]$ srvctl relocate scan_listener -i 4 -n rac1
[grid@rac1 etc]$
[grid@rac1 etc]$ srvctl status scan
SCAN VIP scan1 is enabled
SCAN VIP scan1 is running on node rac2
SCAN VIP scan2 is enabled
SCAN VIP scan2 is running on node rac1
SCAN VIP scan3 is enabled
SCAN VIP scan3 is running on node rac1
SCAN VIP scan4 is enabled
SCAN VIP scan4 is running on node rac1
[grid@rac1 etc]$
[grid@rac1 etc]$ srvctl status scan_listener
SCAN Listener LISTENER_SCAN1 is enabled
SCAN listener LISTENER_SCAN1 is running on node rac2
SCAN Listener LISTENER_SCAN2 is enabled
SCAN listener LISTENER_SCAN2 is running on node rac1
SCAN Listener LISTENER_SCAN3 is enabled
SCAN listener LISTENER_SCAN3 is running on node rac1
SCAN Listener LISTENER_SCAN4 is enabled
SCAN listener LISTENER_SCAN4 is running on node rac1
[grid@rac1 etc]$





[grid@rac1 etc]$
[grid@rac1 etc]$
[grid@rac1 etc]$ srvctl relocate scan_listener -i 2 -n rac2
[grid@rac1 etc]$
[grid@rac1 etc]$ srvctl status scan_listener
SCAN Listener LISTENER_SCAN1 is enabled
SCAN listener LISTENER_SCAN1 is running on node rac2
SCAN Listener LISTENER_SCAN2 is enabled
SCAN listener LISTENER_SCAN2 is running on node rac2
SCAN Listener LISTENER_SCAN3 is enabled
SCAN listener LISTENER_SCAN3 is running on node rac1
SCAN Listener LISTENER_SCAN4 is enabled
SCAN listener LISTENER_SCAN4 is running on node rac1
[grid@rac1 etc]$ srvctl status scan
SCAN VIP scan1 is enabled
SCAN VIP scan1 is running on node rac2
SCAN VIP scan2 is enabled
SCAN VIP scan2 is running on node rac2
SCAN VIP scan3 is enabled
SCAN VIP scan3 is running on node rac1
SCAN VIP scan4 is enabled
SCAN VIP scan4 is running on node rac1
[grid@rac1 etc]$
[grid@rac1 etc]$
[grid@rac1 etc]$



[grid@rac1 etc]$
[grid@rac1 etc]$ srvctl relocate scan_listener -i 2 -n rac2
PRCR-1105 : Failed to relocate resource ora.LISTENER_SCAN2.lsnr to node rac2
PRCR-1089 : Failed to relocate resource ora.LISTENER_SCAN2.lsnr.
CRS-2731: Resource 'ora.LISTENER_SCAN2.lsnr' is already running on server 'rac2'
[grid@rac1 etc]$



[grid@rac1 etc]$ srvctl relocate scan_listener -i 4 -n rac1
[grid@rac1 etc]$
[grid@rac1 etc]$
[grid@rac1 etc]$ srvctl status scan_listener
SCAN Listener LISTENER_SCAN1 is enabled
SCAN listener LISTENER_SCAN1 is running on node rac2
SCAN Listener LISTENER_SCAN2 is enabled
SCAN listener LISTENER_SCAN2 is running on node rac1
SCAN Listener LISTENER_SCAN3 is enabled
SCAN listener LISTENER_SCAN3 is running on node rac1
SCAN Listener LISTENER_SCAN4 is enabled
SCAN listener LISTENER_SCAN4 is running on node rac1
[grid@rac1 etc]$



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