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Andrej's RAC Utility
ARUTIL List Command

ARUTIL List Command

List Hosts

Use arutil list hosts command to fetch the configuration details about host names and network addresses. This command provides the following information:

  • Public host names
  • Cluster VIPs
  • Cluster networks
  • SCANs

Example Output:

oracle@bol7rac1a> ./arutil_ol7 list hosts
Cluster Nodes:
 - host name: bol7rac1a
   => network number: 1  VIP name: bol7rac1av
      IPv4: 192.168.5.32
   => network number: 2  VIP name: bol7rac1av8
      IPv4: 192.168.9.32

 - host name: bol7rac1b
   => network number: 1  VIP name: bol7rac1bv
      IPv4: 192.168.5.34
   => network number: 2  VIP name: bol7rac1bv8
      IPv4: 192.168.9.34

Cluster Networks:
 - network number: 1
    IPv4: 192.168.4.0/255.255.252.0/eth0, static
 - network number: 2
    IPv4: 192.168.8.0/255.255.252.0/eth2, static

Cluster SCANs:
 - SCAN Name: bscan1
    Network Number: 1
    IPv4: 192.168.4.0/255.255.252.0/eth0, static
    SCAN Address: 192.168.5.250
    SCAN Address: 192.168.5.249
    SCAN Address: 192.168.5.248

 - SCAN Name: bscan1-dg
    Network Number: 2
    IPv4: 192.168.8.0/255.255.252.0/eth2, static
    SCAN Address: 192.168.9.249
    SCAN Address: 192.168.9.250
    SCAN Address: 192.168.9.248

oracle@bol7rac1a>

List Listeners

The command arutil list listeners displays the configuration and current status of following cluster listeners:

  • Database listeners
  • SCAN listeners

Example Output:

oracle@bol7rac1a> ./arutil_ol7 list listeners
Listeners:
 - Listener Name: DG_LISTENER
     Network Number: 2
     EndPoints: TCP:1522
     Type: Database Listener
     Owner: grid
     Home: <CRS home>
     ORACLE_HOME: /u01/grid_home
     Status:
      - Listener DG_LISTENER is enabled
      - Listener DG_LISTENER is running on node(s): bol7rac1a,bol7rac1b
 - Listener Name: LISTENER
     Network Number: 1
     EndPoints: TCP:1521
     Type: Database Listener
     Owner: grid
     Home: <CRS home>
     ORACLE_HOME: /u01/grid_home
     Status:
      - Listener LISTENER is enabled
      - Listener LISTENER is running on node(s): bol7rac1a,bol7rac1b

SCAN Listeners:
 - Network Number: 1
    EndPoints: TCP:1521
    Names:
      - LISTENER_SCAN1
      - LISTENER_SCAN2
      - LISTENER_SCAN3
    Status:
      - SCAN Listener LISTENER_SCAN1 is enabled
      - SCAN listener LISTENER_SCAN1 is running on node bol7rac1a
      - SCAN Listener LISTENER_SCAN2 is enabled
      - SCAN listener LISTENER_SCAN2 is running on node bol7rac1a
      - SCAN Listener LISTENER_SCAN3 is enabled
      - SCAN listener LISTENER_SCAN3 is running on node bol7rac1a
 - Network Number: 2
    EndPoints: TCP:1522
    Names:
      - DG_LISTENER_SCAN1_NET2
      - DG_LISTENER_SCAN2_NET2
      - DG_LISTENER_SCAN3_NET2
    Status:
      - SCAN Listener DG_LISTENER_SCAN1_NET2 is enabled
      - SCAN listener DG_LISTENER_SCAN1_NET2 is running on node bol7rac1b
      - SCAN Listener DG_LISTENER_SCAN2_NET2 is enabled
      - SCAN listener DG_LISTENER_SCAN2_NET2 is running on node bol7rac1a
      - SCAN Listener DG_LISTENER_SCAN3_NET2 is enabled
      - SCAN listener DG_LISTENER_SCAN3_NET2 is running on node bol7rac1a
oracle@bol7rac1a>
ARUTIL Service Command