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24 December, 2016

12cR1 RAC Posts -- 1 : Grid Infrastructure Install completed (first cycle)

Just as I had posted 11gR2 RAC Posts in 2014  (listed here), I plan to post some 12cR1 RAC (GI, ASM) posts over the next few weeks.

Here's my Grid Infrastructure up and running.  (Yes, I used racattack for this first 12cR1 RAC setup.)

[root@collabn1 ~]# crsctl status resource -t
--------------------------------------------------------------------------------
Name           Target  State        Server                   State details
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.DATA.SHARED.advm
               ONLINE  ONLINE       collabn1                 Volume device /dev/a
                                                             sm/shared-141 is onl
                                                             ine,STABLE
               ONLINE  ONLINE       collabn2                 Volume device /dev/a
                                                             sm/shared-141 is onl
                                                             ine,STABLE
ora.DATA.dg
               ONLINE  ONLINE       collabn1                 STABLE
               ONLINE  ONLINE       collabn2                 STABLE
ora.FRA.dg
               ONLINE  ONLINE       collabn1                 STABLE
               ONLINE  ONLINE       collabn2                 STABLE
ora.LISTENER.lsnr
               ONLINE  ONLINE       collabn1                 STABLE
               ONLINE  ONLINE       collabn2                 STABLE
ora.asm
               ONLINE  ONLINE       collabn1                 Started,STABLE
               ONLINE  ONLINE       collabn2                 Started,STABLE
ora.data.shared.acfs
               ONLINE  ONLINE       collabn1                 mounted on /shared,S
                                                             TABLE
               ONLINE  ONLINE       collabn2                 mounted on /shared,S
                                                             TABLE
ora.net1.network
               ONLINE  ONLINE       collabn1                 STABLE
               ONLINE  ONLINE       collabn2                 STABLE
ora.ons
               ONLINE  ONLINE       collabn1                 STABLE
               ONLINE  ONLINE       collabn2                 STABLE
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.LISTENER_SCAN1.lsnr
      1        ONLINE  ONLINE       collabn2                 STABLE
ora.LISTENER_SCAN2.lsnr
      1        ONLINE  ONLINE       collabn1                 STABLE
ora.LISTENER_SCAN3.lsnr
      1        ONLINE  ONLINE       collabn1                 STABLE
ora.MGMTLSNR
      1        ONLINE  ONLINE       collabn1                 169.254.3.70 172.16.
                                                             100.51,STABLE
ora.collabn1.vip
      1        ONLINE  ONLINE       collabn1                 STABLE
ora.collabn2.vip
      1        ONLINE  ONLINE       collabn2                 STABLE
ora.cvu
      1        ONLINE  ONLINE       collabn1                 STABLE
ora.mgmtdb
      1        ONLINE  ONLINE       collabn1                 Open,STABLE
ora.oc4j
      1        ONLINE  ONLINE       collabn1                 STABLE
ora.scan1.vip
      1        ONLINE  ONLINE       collabn2                 STABLE
ora.scan2.vip
      1        ONLINE  ONLINE       collabn1                 STABLE
ora.scan3.vip
      1        ONLINE  ONLINE       collabn1                 STABLE
--------------------------------------------------------------------------------
[root@collabn1 ~]#
[root@collabn1 ~]# crsctl query css votedisk
##  STATE    File Universal Id                File Name Disk group
--  -----    -----------------                --------- ---------
 1. ONLINE   96fbcb40bfeb4ff7bf18881adcfef149 (/dev/asm-disk1) [DATA]
Located 1 voting disk(s).
[root@collabn1 ~]#
[root@collabn1 ~]# ocrcheck
Status of Oracle Cluster Registry is as follows :
         Version                  :          4
         Total space (kbytes)     :     409568
         Used space (kbytes)      :       1632
         Available space (kbytes) :     407936
         ID                       :  827167720
         Device/File Name         :      +DATA
                                    Device/File integrity check succeeded

                                    Device/File not configured

                                    Device/File not configured

                                    Device/File not configured

                                    Device/File not configured

         Cluster registry integrity check succeeded

         Logical corruption check succeeded

[root@collabn1 ~]#
[root@collabn1 ~]# nslookup collabn-cluster-scan
Server:         192.168.78.51
Address:        192.168.78.51#53

Name:   collabn-cluster-scan.racattack
Address: 192.168.78.252
Name:   collabn-cluster-scan.racattack
Address: 192.168.78.253
Name:   collabn-cluster-scan.racattack
Address: 192.168.78.251

[root@collabn1 ~]#


I hope to run a few cycles of setups, switching to different node names, IPs, DiskGroup names etc over the next few weeks).
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