Database - RAC/Scalability (MOSC)

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Finding SCAN VIPs

edited Jul 4, 2014 5:00AM in Database - RAC/Scalability (MOSC) 1 commentAnswered

Hi, In a cluster (11gR2) we run "srvctl status nodeapps" , we get VIP name and what node that VIP is running. The same VIP name is found in /etc/hosts as well. If we run "srvctl config scan" we get something like

SCAN VIP name: scan1, IP: /br-my-company.com/172.22.100.170

SCAN VIP name: scan2, IP: /br-my-company.com/172.22.100.171

SCAN VIP name: scan3, IP: /br-my-company.com/172.22.100.169

The same IP's are returned if I run "nslookup <my-scan-name>" . Those are coming from DNS.

I want to know where are SCAN IP's stored if any? They are not there in /etc/hosts. Does SCAN has VIP only, if not IP's , like we see in /etc/hosts for node names?

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