How do I set up an ASM?

If you need to install or upgrade, see Install Azure CLI.

  1. Prepare the environment.
  2. Install Oracle ASM.
  3. Set up Oracle ASM.
  4. Download and prepare Oracle Grid Infrastructure.
  5. Prepare your local client and VM to run x11.
  6. Install Oracle Grid Infrastructure.
  7. Set up your Oracle ASM installation.
  8. Create the database.

How to Create ASM Database in Oracle 12c?

Information Technology

  1. Create Groups and Users.
  2. Build the Oracle Base and Oracle Home Directories.
  3. Create Environment Script For Grid User.
  4. Prepare The Raw Disk For Use With ASM.
  5. Configure High Availability Services.
  6. Update The Node List.
  7. Configure ASM Listener.
  8. Create ASM Instance and Configure ASM Disk Groups.

What is ASM disk group?

ASM eliminates the need for you to directly manage potentially thousands of Oracle database files. ASM groups the disks in your storage system into one or more disk groups. You manage a small set of disk groups and ASM automates the placement of the database files within those disk groups.

What is Oracle grid infrastructure for a standalone server?

The Oracle Grid Infrastructure for a standalone server is the Oracle software that provides system support for an Oracle database including volume management, file system, and automatic restart capabilities.

How do I create an ASM disk in Linux?

Create Oracle Asm Disks on Oracle Linux

  1. I will create three asm disks for GRID, FRA and DATA on Oracle Linux 6.3 on VMware. Asm disks will be GRID sdc, DATA sdd, FRA sde. Partition the Disks.
  2. Configure OracleAsm on First Node.
  3. Configure OracleAsm on Second Node.
  4. Create Asm Disks on First Node.
  5. Scan Asm Disks on Second Node.

How do I find my ASM configuration?

Verify the ASM setup

  1. Change to the Oracle Clusterware/Grid Infrastructure home directory: For Oracle RAC 10g Release 2/Oracle RAC 11g Release 1: # cd $CRS_HOME/bin.
  2. Verify the status of ASM on all the nodes in the cluster: # ./srvctl status asm ASM instance +ASM1 is running on node galaxy.

How do I add a database to ASM?

  1. Step 1: Check the Services are up and running.
  2. Step 2: Login as ASM instance and check the filesystem is mounted .
  3. Step 3: Create the Initialization Parameter File in dbs location.
  4. Step 4: create audit trail file adump directory because we are facing that error ORA-09925.
  5. Step 5: startup the database in no mount stage.

How do I mount an ASM disk?

Manage ASM Disk and Diskgroup information in Oracle

  1. Check the Size and free space in ASM Disks. set pagesize 200.
  2. Check the Size and free space in ASM Diskgroup.
  3. Check the ASM Disk stats.
  4. Mount and Dismount ASM Disk group.
  5. Drop the ASM Disk.
  6. Monitor the Rebalance operation.
  7. Drop ASM Disgroup.
  8. Create ASM Disk in Linux.

How do I mount an ASM instance?

Startup and shutdown the Oracle ASM instance

  1. Set the default Oracle_home environment variable to grid home where ASM is installed. EXPORT ORACLE_HOME=/up1/grid/12.2.0/dbhome_1.
  2. Connect with sqlplus. SQLPLUS / as sysasm.
  3. Start up the Oracle ASM Instance. SQL> STARTUP.
  4. Check the spfile location or otherwise set it with.

What is Oracle 12c grid infrastructure?

What is the difference between Oracle RAC and grid?

RAC is a high availability solution, but care should be taken when deciding to implement RAC. Oracle’s original Grid vision represented a pool of database servers, storage and networks in an inter-related resource platform. Effective Management of workload within the grid database computing arena was a key feature.