Netsoftmate

Tag: ACFS 12.2

  • Configure ACFS on Exadata running Oracle 12.2.0.1 on Flex ASM Architecture

    Overview

    In one of previous article I have demonstrated how to configure ACFS on Exadata database running Oracle database 12.1.0.2 using standard ASM. Now I have an opportunity to configure Oracle GoldenGate on Exadata running Oracle database 12.2.0.1. So I have decides to configure ACFS on Exadata running Oracle database 12.2.0.1 using ASM Flex Architecture.

    In this article I will demostrate how to configure Oracle ACFS on Exadata Database machine running Oracle  Database 12.2.0.1 using Flex ASM.

    For details on ACFS and how to configure ACFS on Standard ASM look at my previous article at:
    http://netsoftmate.blogspot.in/2017/02/configure-acfs-on-exadata-database.html

    Prerequisites

    • Verify ASM configuration on Standard Cluster (8 nodes)

    Here the owner of the Grid Home is oracle user.

    dm01db01-+ASM1 {/home/oracle}:id oracle
    uid=1000(oracle) gid=1001(oinstall) groups=1001(oinstall),101(fuse),1002(dba),1003(oper),1004(asmdba)

    • Determine the ASM architecture

    Here it is an ASM Flex configuration using the default cardinally=3 and the ASM instances are running on node 1, 2 and 4 out of 8 nodes:

    dm01db01-+ASM1 {/home/oracle}:asmcmd showclustermode
    ASM cluster : Flex mode enabled

    dm01db01-orp258c1 {/home/oracle}:srvctl config asm -detail
    ASM home: <CRS home>
    Password file: +DBFS_DG/orapwASM
    Backup of Password file:
    ASM listener: LISTENER
    ASM is enabled.
    ASM is individually enabled on nodes:
    ASM is individually disabled on nodes:
    ASM instance count: 3
    Cluster ASM listener: ASMNET1LSNR_ASM

    dm01db01-+ASM1 {/home/oracle}:srvctl status asm
    ASM is running on dm01db04,dm01db02,dm01db01
    ASM is enabled.

    • Verify if ACFS/ADVM modules is enabled/loaded on every node in a standard cluster or every Hub Node in a Flex Cluster.

    [root@dm01db01 ~]# dcli -g dbs_group -l root ‘lsmod | grep oracle’
    dm01db01: oracleacfs           4609822  3
    dm01db01: oracleadvm            803161  17
    dm01db01: oracleoks             660948  2 oracleacfs,oracleadvm
    dm01db02: oracleacfs           4609822  3
    dm01db02: oracleadvm            803161  17
    dm01db02: oracleoks             660948  2 oracleacfs,oracleadvm
    dm01db03: oracleacfs           4609822  3
    dm01db03: oracleadvm            803161  17
    dm01db03: oracleoks             660948  2 oracleacfs,oracleadvm
    dm01db04: oracleacfs           4609822  3
    dm01db04: oracleadvm            803161  17
    dm01db04: oracleoks             660948  2 oracleacfs,oracleadvm
    dm01db05: oracleacfs           4609822  3
    dm01db05: oracleadvm            803161  17
    dm01db05: oracleoks             660948  2 oracleacfs,oracleadvm
    dm01db06: oracleacfs           4609822  3
    dm01db06: oracleadvm            803161  17
    dm01db06: oracleoks             660948  2 oracleacfs,oracleadvm
    dm01db07: oracleacfs           4609822  3
    dm01db07: oracleadvm            803161  17
    dm01db07: oracleoks             660948  2 oracleacfs,oracleadvm
    dm01db08: oracleacfs           4609822  3
    dm01db08: oracleadvm            803161  17
    dm01db08: oracleoks             660948  2 oracleacfs,oracleadvm

    • Check if ASM ADVM proxy is running on every node in a standard cluster or every Hub Node in a Flex Cluster.

    dm01db01-+ASM1 {/home/oracle}:srvctl status asm -proxy
    ADVM proxy is running on node dm01db06,dm01db05,dm01db04,dm01db03,dm01db02,dm01db01,dm01db08,dm01db07

    dm01db01-+ASM1 {/home/oracle}:srvctl config asm -proxy -detail
    ASM home: <CRS home>
    ADVM proxy is enabled
    ADVM proxy is individually enabled on nodes:
    ADVM proxy is individually disabled on nodes:

    dm01db01-orp258c1 {/home/oracle}:/u01/app/12.2.0.1/grid/bin/crsctl stat res ora.proxy_advm -t
    ——————————————————————————–
    Name           Target  State        Server                   State details
    ——————————————————————————–
    Local Resources
    ——————————————————————————–
    ora.proxy_advm
                   ONLINE  ONLINE       dm01db01                 STABLE
                   ONLINE  ONLINE       dm01db02                 STABLE
                   ONLINE  ONLINE       dm01db03                 STABLE
                   ONLINE  ONLINE       dm01db04                 STABLE
                   ONLINE  ONLINE       dm01db05                 STABLE
                   ONLINE  ONLINE       dm01db06                 STABLE
                   ONLINE  ONLINE       dm01db07                 STABLE
                   ONLINE  ONLINE       dm01db08                 STABLE
    ——————————————————————————–

    Step I – Create ASM Disk Group for ACFS

    • Login as Oracle Grid Infrastructure software owner and start asmca.

    dm01db01-orcldb1 {/home/oracle}: id oracle
    uid=1000(oracle) gid=1001(oinstall) groups=1001(oinstall),1002(dba),1003(oper),1004(asmdba)

    • Set the ORACLE HOME and SID to ASM

    dm01db01-orcldb1 {/home/oracle}:. oraenv
    ORACLE_SID = [orcldb1] ? +ASM1
    The Oracle base remains unchanged with value /u01/app/oracle

    dm01db01-+ASM1 {/home/oracle}:env | grep ORA
    ORACLE_SID=+ASM1
    ORACLE_BASE=/u01/app/oracle
    ORACLE_HOME=/u01/app/12.2.0.1/grid

    • Set DISPLAY

    dm01db01-+ASM1 {/home/oracle}:export DISPLAY=10.30.20.13:0.0

    • Start asmca utility

    dm01db01-+ASM1 {/home/oracle}:which asmca
    /u01/app/12.1.0.2/grid/bin/asmca
    dm01db01-+ASM1 {/home/oracle}:asmca
     
    ASMCA warming up

    ASMCA Home page  appears

    Click on ASM Instances to view the ASM configuration. We can see that it a Flex ASM Configuration

    Click on “Dis Groups”  and click on “Create” button to create a new ASM Disk Group to be used for ACFS

    On Create Disk Group page, specify:
        – Disk Group Name: ACFS_DG
        – Redundancy: Normal
        – Select Member Disk: Show Eligible
            – Select all candidate disks to be part of ACFS_DG disk group
            – In Exadata each Storage cell is a failure Group
        – Click on Show Advanced Options, specify:
           – Specify the ASM/DB/ADVM Compatibilty
        – Click Ok

    ACFS_DG ASM Disk Group creation in progress

    We can see our ACFS_DG Disk Group created 

    • Verify newly created ACFS_DG Disk Group as follows:

    SQL> select inst_id, name, total_mb, group_number from gv$asm_diskgroup where name like ‘ACFS_DG’;

       INST_ID NAME                             TOTAL_MB GROUP_NUMBER
    ———- —————————— ———- ————
             1 ACFS_DG                          10407936            5
             3 ACFS_DG                          10407936            5
             2 ACFS_DG                          10407936            5

    SQL> col value for a30
    SQL> col name for a30
    SQL> select name, value from v$asm_attribute where GROUP_NUMBER=5 and name like ‘compatible%’;

    NAME                           VALUE
    —————————— ——————————
    compatible.asm                 12.2.0.1.0
    compatible.rdbms               11.2.0.4.0
    compatible.advm                12.2.0.1.0

    dm01db01-+ASM1 {/home/oracle}:/u01/app/12.2.0.1/grid/bin/crsctl stat res ora.ACFS_DG.dg -t
    ——————————————————————————–
    Name           Target  State        Server                   State details
    ——————————————————————————–
    Local Resources
    ——————————————————————————–
    ora.ACFS_DG.dg
                   ONLINE  ONLINE       dm01db01                 STABLE
                   ONLINE  ONLINE       dm01db02                 STABLE
                   ONLINE  OFFLINE      dm01db03                 STABLE
                   ONLINE  ONLINE       dm01db04                 STABLE
                   ONLINE  OFFLINE      dm01db05                 STABLE
                   ONLINE  OFFLINE      dm01db06                 STABLE
                   ONLINE  OFFLINE      dm01db07                 STABLE
                   ONLINE  OFFLINE      dm01db08                 STABLE
    ——————————————————————————–

    Step II – Create ASM Volume
    Click on Volumes

    On Volumes page click on “Create”

    On Create Volume page, specify:
        – Volumn name: acfsvol
        – Disk Group name: ACFS_DG
        – Size: 4927.56 (it can be anything based on your requirement from usable space avaialble.)
        – Click Ok

    acfsvol creation is in progress

    We can see our Volume created

    •  Verify newly created Volume as follows:

    ASMCMD> volinfo –all
    Diskgroup Name: ACFS_DG

             Volume Name: ACFSVOL
             Volume Device: /dev/asm/acfsvol-223
             State: ENABLED
             Size (MB): 5045824
             Resize Unit (MB): 64
             Redundancy: MIRROR
             Stripe Columns: 8
             Stripe Width (K): 1024
             Usage: ACFS
             Mountpath: /acfs_ogg

    dm01db01-+ASM1 {/home/oracle}:/u01/app/12.2.0.1/grid/bin/crsctl stat res ora.ACFS_DG.ACFSVOL.advm -t
    ——————————————————————————–
    Name           Target  State        Server                   State details
    ——————————————————————————–
    Local Resources
    ——————————————————————————–
    ora.ACFS_DG.ACFSVOL.advm
                   ONLINE  ONLINE       dm01db01                 STABLE
                   ONLINE  ONLINE       dm01db02                 STABLE
                   ONLINE  ONLINE       dm01db03                 STABLE
                   ONLINE  ONLINE       dm01db04                 STABLE
                   ONLINE  ONLINE       dm01db05                 STABLE
                   ONLINE  ONLINE       dm01db06                 STABLE
                   ONLINE  ONLINE       dm01db07                 STABLE
                   ONLINE  ONLINE       dm01db08                 STABLE
    ——————————————————————————–

    dm01db01-+ASM1 {/home/oracle}:dcli -g ~/dbs_group -l oracle ‘ls -l /dev/asm/*’
    dm01db01: brwxrwx— 1 root asmdba 251, 114177 Mar 23 08:53 /dev/asm/acfsvol-223
    dm01db02: brwxrwx— 1 root asmdba 251, 114177 Mar 23 08:53 /dev/asm/acfsvol-223
    dm01db03: brwxrwx— 1 root asmdba 251, 114177 Mar 23 08:53 /dev/asm/acfsvol-223
    dm01db04: brwxrwx— 1 root asmdba 251, 114177 Mar 23 08:53 /dev/asm/acfsvol-223
    dm01db05: brwxrwx— 1 root asmdba 251, 114177 Mar 23 08:53 /dev/asm/acfsvol-223
    dm01db06: brwxrwx— 1 root asmdba 251, 114177 Mar 23 08:53 /dev/asm/acfsvol-223
    dm01db07: brwxrwx— 1 root asmdba 251, 114177 Mar 23 08:53 /dev/asm/acfsvol-223
    dm01db08: brwxrwx— 1 root asmdba 251, 114177 Mar 23 08:53 /dev/asm/acfsvol-223

    III – Create ASM Cluster File system

    Click on “ASM Cluster File Systems” on left pane

    On ASM Cluster File Systems page click on “Create”


    On Create ASM Cluster File System page, specify:
        – Type of ACFS: Cluster File System
        – Mount point: /acfs_ogg
        – Auto Mount: check
        – User Name: oracle
        – Group Name: oinstall
        – Description: acfs for OGG
        – Select Volume: ACFSVOL – /dev/asm/acfsvol-223 – 4927.5625G
        – Click Ok

    ACFS creation in progress

    Run the ACFS script on Node 1 only to register ACFS with Grid Infrastructure and to mount the ACFS file system.

    • Contents of ACFS script looks like this:

    [root@dm01db01 ~]# cat /u01/app/grid/cfgtoollogs/asmca/scripts/acfs_script.sh | more
    #!/bin/sh
    /u01/app/12.2.0.1/grid/bin/srvctl add filesystem -d /dev/asm/acfsvol-223 -m /acfs_ogg -u oracle -fstype ACFS –

    description ‘acfs for OGG’ -autostart ALWAYS
    if [ $? = “0” -o $? = “2” ]; then
       /u01/app/12.2.0.1/grid/bin/srvctl start filesystem -d /dev/asm/acfsvol-223
       if [ $? = “0” ]; then
          chown oracle:oinstall /acfs_ogg
          chmod 775 /acfs_ogg
          /u01/app/12.2.0.1/grid/bin/srvctl status filesystem -d /dev/asm/acfsvol-223
          exit 0
       else
          exit $?
       fi
       /u01/app/12.2.0.1/grid/bin/srvctl status filesystem -d /dev/asm/acfsvol-223
    fi

    • Execute the script

    [root@dm01db01 ~]# /u01/app/grid/cfgtoollogs/asmca/scripts/acfs_script.sh
    ACFS file system /acfs_ogg is mounted on nodes
    dm01db01,dm01db02,dm01db03,dm01db04,dm01db05,dm01db06,dm01db07,dm01db08

    Click Close on the Run ACFS script window

    We can see our Volume created

    •  Verify newly created Volume as follows:

    dm01db01-+ASM1 {/home/oracle}:/u01/app/12.2.0.1/grid/bin/crsctl stat res ora.acfs_dg.acfsvol.acfs -t
    ——————————————————————————–
    Name           Target  State        Server                   State details
    ——————————————————————————–
    Local Resources
    ——————————————————————————–
    ora.acfs_dg.acfsvol.acfs
                   ONLINE  ONLINE       dm01db01                 mounted on /acfs_ogg
                                                                 ,STABLE
                   ONLINE  ONLINE       dm01db02                 mounted on /acfs_ogg
                                                                 ,STABLE
                   ONLINE  ONLINE       dm01db03                 mounted on /acfs_ogg
                                                                 ,STABLE
                   ONLINE  ONLINE       dm01db04                 mounted on /acfs_ogg
                                                                 ,STABLE
                   ONLINE  ONLINE       dm01db05                 mounted on /acfs_ogg
                                                                 ,STABLE
                   ONLINE  ONLINE       dm01db06                 mounted on /acfs_ogg
                                                                 ,STABLE
                   ONLINE  ONLINE       dm01db07                 mounted on /acfs_ogg
                                                                 ,STABLE
                   ONLINE  ONLINE       dm01db08                 mounted on /acfs_ogg
                                                                 ,STABLE
    ——————————————————————————–

    dm01db01-+ASM1 {/home/oracle}:dcli -g ~/dbs_group -l oracle ‘df -h /acfs_ogg’
    dm01db01: Filesystem            Size  Used Avail Use% Mounted on
    dm01db01: /dev/asm/acfsvol-223  4.9T   12G  4.9T   1% /acfs_ogg
    dm01db02: Filesystem            Size  Used Avail Use% Mounted on
    dm01db02: /dev/asm/acfsvol-223  4.9T   12G  4.9T   1% /acfs_ogg
    dm01db03: Filesystem            Size  Used Avail Use% Mounted on
    dm01db03: /dev/asm/acfsvol-223  4.9T   12G  4.9T   1% /acfs_ogg
    dm01db04: Filesystem            Size  Used Avail Use% Mounted on
    dm01db04: /dev/asm/acfsvol-223  4.9T   12G  4.9T   1% /acfs_ogg
    dm01db05: Filesystem            Size  Used Avail Use% Mounted on
    dm01db05: /dev/asm/acfsvol-223  4.9T   12G  4.9T   1% /acfs_ogg
    dm01db06: Filesystem            Size  Used Avail Use% Mounted on
    dm01db06: /dev/asm/acfsvol-223  4.9T   12G  4.9T   1% /acfs_ogg
    dm01db07: Filesystem            Size  Used Avail Use% Mounted on
    dm01db07: /dev/asm/acfsvol-223  4.9T   12G  4.9T   1% /acfs_ogg
    dm01db08: Filesystem            Size  Used Avail Use% Mounted on
    dm01db08: /dev/asm/acfsvol-223  4.9T   12G  4.9T   1% /acfs_ogg

    dm01db01-orp258c1 {/home/oracle}:/u01/app/12.2.0.1/grid/bin/crsctl stat res -t
    ——————————————————————————–
    Name           Target  State        Server                   State details
    ——————————————————————————–
    Local Resources
    ——————————————————————————–
    ora.ACFS_DG.ACFSVOL.advm
                   ONLINE  ONLINE       dm01db01                 STABLE
                   ONLINE  ONLINE       dm01db02                 STABLE
                   ONLINE  ONLINE       dm01db03                 STABLE
                   ONLINE  ONLINE       dm01db04                 STABLE
                   ONLINE  ONLINE       dm01db05                 STABLE
                   ONLINE  ONLINE       dm01db06                 STABLE
                   ONLINE  ONLINE       dm01db07                 STABLE
                   ONLINE  ONLINE       dm01db08                 STABLE
    ora.ACFS_DG.dg
                   ONLINE  ONLINE       dm01db01                 STABLE
                   ONLINE  ONLINE       dm01db02                 STABLE
                   ONLINE  OFFLINE      dm01db03                 STABLE
                   ONLINE  ONLINE       dm01db04                 STABLE
                   ONLINE  OFFLINE      dm01db05                 STABLE
                   ONLINE  OFFLINE      dm01db06                 STABLE
                   ONLINE  OFFLINE      dm01db07                 STABLE
                   ONLINE  OFFLINE      dm01db08                 STABLE
    ora.ASMNET1LSNR_ASM.lsnr
                   ONLINE  ONLINE       dm01db01                 STABLE
                   ONLINE  ONLINE       dm01db02                 STABLE
                   ONLINE  ONLINE       dm01db03                 STABLE
                   ONLINE  ONLINE       dm01db04                 STABLE
                   ONLINE  ONLINE       dm01db05                 STABLE
                   ONLINE  ONLINE       dm01db06                 STABLE
                   ONLINE  ONLINE       dm01db07                 STABLE
                   ONLINE  ONLINE       dm01db08                 STABLE
    ora.DATA.ACFSVOL1.advm
                   ONLINE  ONLINE       dm01db01                 STABLE
                   ONLINE  ONLINE       dm01db02                 STABLE
                   ONLINE  ONLINE       dm01db03                 STABLE
                   ONLINE  ONLINE       dm01db04                 STABLE
                   ONLINE  ONLINE       dm01db05                 STABLE
                   ONLINE  ONLINE       dm01db06                 STABLE
                   ONLINE  ONLINE       dm01db07                 STABLE
                   ONLINE  ONLINE       dm01db08                 STABLE
    ora.DATA.dg
                   ONLINE  ONLINE       dm01db01                 STABLE
                   ONLINE  ONLINE       dm01db02                 STABLE
                   ONLINE  OFFLINE      dm01db03                 STABLE
                   ONLINE  ONLINE       dm01db04                 STABLE
                   ONLINE  OFFLINE      dm01db05                 STABLE
                   ONLINE  OFFLINE      dm01db06                 STABLE
                   ONLINE  OFFLINE      dm01db07                 STABLE
                   ONLINE  OFFLINE      dm01db08                 STABLE
    ora.DATA1.dg
                   ONLINE  ONLINE       dm01db01                 STABLE
                   ONLINE  ONLINE       dm01db02                 STABLE
                   ONLINE  OFFLINE      dm01db03                 STABLE
                   ONLINE  ONLINE       dm01db04                 STABLE
                   ONLINE  OFFLINE      dm01db05                 STABLE
                   ONLINE  OFFLINE      dm01db06                 STABLE
                   ONLINE  OFFLINE      dm01db07                 STABLE
                   ONLINE  OFFLINE      dm01db08                 STABLE
    ora.DBFS_DG.dg
                   ONLINE  ONLINE       dm01db01                 STABLE
                   ONLINE  ONLINE       dm01db02                 STABLE
                   OFFLINE OFFLINE      dm01db03                 STABLE
                   ONLINE  ONLINE       dm01db04                 STABLE
                   OFFLINE OFFLINE      dm01db05                 STABLE
                   OFFLINE OFFLINE      dm01db06                 STABLE
                   OFFLINE OFFLINE      dm01db07                 STABLE
                   OFFLINE OFFLINE      dm01db08                 STABLE
    ora.LISTENER.lsnr
                   ONLINE  ONLINE       dm01db01                 STABLE
                   ONLINE  ONLINE       dm01db02                 STABLE
                   ONLINE  ONLINE       dm01db03                 STABLE
                   ONLINE  ONLINE       dm01db04                 STABLE
                   ONLINE  ONLINE       dm01db05                 STABLE
                   ONLINE  ONLINE       dm01db06                 STABLE
                   ONLINE  ONLINE       dm01db07                 STABLE
                   ONLINE  ONLINE       dm01db08                 STABLE
    ora.MGMT_DG.dg
                   ONLINE  ONLINE       dm01db01                 STABLE
                   ONLINE  ONLINE       dm01db02                 STABLE
                   OFFLINE OFFLINE      dm01db03                 STABLE
                   ONLINE  ONLINE       dm01db04                 STABLE
                   OFFLINE OFFLINE      dm01db05                 STABLE
                   OFFLINE OFFLINE      dm01db06                 STABLE
                   OFFLINE OFFLINE      dm01db07                 STABLE
                   OFFLINE OFFLINE      dm01db08                 STABLE
    ora.acfs_dg.acfsvol.acfs
                   ONLINE  ONLINE       dm01db01                 mounted on /acfs_ogg
                                                                 ,STABLE
                   ONLINE  ONLINE       dm01db02                 mounted on /acfs_ogg
                                                                 ,STABLE
                   ONLINE  ONLINE       dm01db03                 mounted on /acfs_ogg
                                                                 ,STABLE
                   ONLINE  ONLINE       dm01db04                 mounted on /acfs_ogg
                                                                 ,STABLE
                   ONLINE  ONLINE       dm01db05                 mounted on /acfs_ogg
                                                                 ,STABLE
                   ONLINE  ONLINE       dm01db06                 mounted on /acfs_ogg
                                                                 ,STABLE
                   ONLINE  ONLINE       dm01db07                 mounted on /acfs_ogg
                                                                 ,STABLE
                   ONLINE  ONLINE       dm01db08                 mounted on /acfs_ogg
                                                                 ,STABLE
    ora.chad
                   ONLINE  ONLINE       dm01db01                 STABLE
                   ONLINE  ONLINE       dm01db02                 STABLE
                   ONLINE  ONLINE       dm01db03                 STABLE
                   ONLINE  ONLINE       dm01db04                 STABLE
                   ONLINE  ONLINE       dm01db05                 STABLE
                   ONLINE  ONLINE       dm01db06                 STABLE
                   ONLINE  ONLINE       dm01db07                 STABLE
                   ONLINE  ONLINE       dm01db08                 STABLE
    ora.data.acfsvol1.acfs
                   ONLINE  ONLINE       dm01db01                 mounted on /acfs_ogg
                                                                 1,STABLE
                   ONLINE  ONLINE       dm01db02                 mounted on /acfs_ogg
                                                                 1,STABLE
                   ONLINE  ONLINE       dm01db03                 mounted on /acfs_ogg
                                                                 1,STABLE
                   ONLINE  ONLINE       dm01db04                 mounted on /acfs_ogg
                                                                 1,STABLE
                   ONLINE  ONLINE       dm01db05                 mounted on /acfs_ogg
                                                                 1,STABLE
                   ONLINE  ONLINE       dm01db06                 mounted on /acfs_ogg
                                                                 1,STABLE
                   ONLINE  ONLINE       dm01db07                 mounted on /acfs_ogg
                                                                 1,STABLE
                   ONLINE  ONLINE       dm01db08                 mounted on /acfs_ogg
                                                                 1,STABLE
    ora.net1.network
                   ONLINE  ONLINE       dm01db01                 STABLE
                   ONLINE  ONLINE       dm01db02                 STABLE
                   ONLINE  ONLINE       dm01db03                 STABLE
                   ONLINE  ONLINE       dm01db04                 STABLE
                   ONLINE  ONLINE       dm01db05                 STABLE
                   ONLINE  ONLINE       dm01db06                 STABLE
                   ONLINE  ONLINE       dm01db07                 STABLE
                   ONLINE  ONLINE       dm01db08                 STABLE
    ora.ons
                   ONLINE  ONLINE       dm01db01                 STABLE
                   ONLINE  ONLINE       dm01db02                 STABLE
                   ONLINE  ONLINE       dm01db03                 STABLE
                   ONLINE  ONLINE       dm01db04                 STABLE
                   ONLINE  ONLINE       dm01db05                 STABLE
                   ONLINE  ONLINE       dm01db06                 STABLE
                   ONLINE  ONLINE       dm01db07                 STABLE
                   ONLINE  ONLINE       dm01db08                 STABLE
    ora.proxy_advm
                   ONLINE  ONLINE       dm01db01                 STABLE
                   ONLINE  ONLINE       dm01db02                 STABLE
                   ONLINE  ONLINE       dm01db03                 STABLE
                   ONLINE  ONLINE       dm01db04                 STABLE
                   ONLINE  ONLINE       dm01db05                 STABLE
                   ONLINE  ONLINE       dm01db06                 STABLE
                   ONLINE  ONLINE       dm01db07                 STABLE
                   ONLINE  ONLINE       dm01db08                 STABLE
    ——————————————————————————–
    Cluster Resources
    ——————————————————————————–
    ora.LISTENER_SCAN1.lsnr
          1        ONLINE  ONLINE       dm01db02                 STABLE
    ora.LISTENER_SCAN2.lsnr
          1        ONLINE  ONLINE       dm01db04                 STABLE
    ora.LISTENER_SCAN3.lsnr
          1        ONLINE  ONLINE       dm01db01                 STABLE
    ora.MGMTLSNR
          1        ONLINE  ONLINE       dm01db01                 192.168.2.1,STABLE
    ora.asm
          1        ONLINE  ONLINE       dm01db01                 Started,STABLE
          2        ONLINE  ONLINE       dm01db02                 Started,STABLE
          3        ONLINE  ONLINE       dm01db04                 Started,STABLE
    ora.dm01db01.vip
          1        ONLINE  ONLINE       dm01db01                 STABLE
    ora.dm01db02.vip
          1        ONLINE  ONLINE       dm01db02                 STABLE
    ora.dm01db03.vip
          1        ONLINE  ONLINE       dm01db03                 STABLE
    ora.dm01db04.vip
          1        ONLINE  ONLINE       dm01db04                 STABLE
    ora.dm01db05.vip
          1        ONLINE  ONLINE       dm01db05                 STABLE
    ora.dm01db06.vip
          1        ONLINE  ONLINE       dm01db06                 STABLE
    ora.dm01db07.vip
          1        ONLINE  ONLINE       dm01db07                 STABLE
    ora.dm01db08.vip
          1        ONLINE  ONLINE       dm01db08                 STABLE
    ora.cvu
          1        ONLINE  ONLINE       dm01db01                 STABLE
    ora.mgmtdb
          1        ONLINE  ONLINE       dm01db01                 Open,STABLE
    ora.orcldb.db
          1        ONLINE  ONLINE       dm01db01                 Open,HOME=/u01/app/o
                                                                 racle/product/12.2.0
                                                                 .1/dbhome,STABLE
          2        ONLINE  ONLINE       dm01db02                 Open,HOME=/u01/app/o
                                                                 racle/product/12.2.0
                                                                 .1/dbhome,STABLE
          3        ONLINE  ONLINE       dm01db04                 Open,HOME=/u01/app/o
                                                                 racle/product/12.2.0
                                                                 .1/dbhome,STABLE
          4        ONLINE  ONLINE       dm01db05                 Open,HOME=/u01/app/o
                                                                 racle/product/12.2.0
                                                                 .1/dbhome,STABLE
          5        ONLINE  ONLINE       dm01db07                 Open,HOME=/u01/app/o
                                                                 racle/product/12.2.0
                                                                 .1/dbhome,STABLE
          6        ONLINE  ONLINE       dm01db06                 Open,HOME=/u01/app/o
                                                                 racle/product/12.2.0
                                                                 .1/dbhome,STABLE
          7        ONLINE  ONLINE       dm01db03                 Open,HOME=/u01/app/o
                                                                 racle/product/12.2.0
                                                                 .1/dbhome,STABLE
          8        ONLINE  ONLINE       dm01db08                 Open,HOME=/u01/app/o
                                                                 racle/product/12.2.0
                                                                 .1/dbhome,STABLE
    ora.prod.db
          1        ONLINE  ONLINE       dm01db01                 Open,HOME=/u01/app/o
                                                                 racle/product/12.2.0
                                                                 .1/dbhome,STABLE
          2        ONLINE  ONLINE       dm01db02                 Open,HOME=/u01/app/o
                                                                 racle/product/12.2.0
                                                                 .1/dbhome,STABLE
          3        ONLINE  ONLINE       dm01db04                 Open,HOME=/u01/app/o
                                                                 racle/product/12.2.0
                                                                 .1/dbhome,STABLE
          4        ONLINE  ONLINE       dm01db05                 Open,HOME=/u01/app/o
                                                                 racle/product/12.2.0
                                                                 .1/dbhome,STABLE
          5        ONLINE  ONLINE       dm01db07                 Open,HOME=/u01/app/o
                                                                 racle/product/12.2.0
                                                                 .1/dbhome,STABLE
          6        ONLINE  ONLINE       dm01db06                 Open,HOME=/u01/app/o
                                                                 racle/product/12.2.0
                                                                 .1/dbhome,STABLE
          7        ONLINE  ONLINE       dm01db03                 Open,HOME=/u01/app/o
                                                                 racle/product/12.2.0
                                                                 .1/dbhome,STABLE
          8        ONLINE  ONLINE       dm01db08                 Open,HOME=/u01/app/o
                                                                 racle/product/12.2.0
                                                                 .1/dbhome,STABLE
    ora.qosmserver
          1        ONLINE  ONLINE       dm01db01                 STABLE
    ora.scan1.vip
          1        ONLINE  ONLINE       dm01db02                 STABLE
    ora.scan2.vip
          1        ONLINE  ONLINE       dm01db04                 STABLE
    ora.scan3.vip
          1        ONLINE  ONLINE       dm01db01                 STABLE
    ——————————————————————————–

    Conclusion:
    In this article we have learned how to quickly configure ACFS on Exadata Database machine running Oracle 12.2.0.1 on ASM Flex Architecture.