![]() Now let us begin with setting up Oracle ASM. This Step applied only for Red Hat Enterprise Linux 6.x, 7.x and 8.x & Cent-OS Linux servers. Note:> Ignore this step if you are running with any Oracle Linux server OEL 6.x or OEL 7.x or OEL 8.x. Groups : > oinstall, dba, oper, backupdba, asmdba, asmadmin Installing Oracle ASM Packages Scan for the existing ASM disks on secondary nodes in a clustered DB servers.Īssume server already installed with Oracle Database 12 C standard or Enterprise Edition or any other version, Hence this is an existing installation we have below groups and users in servers.Verifying created ASM disks by listing.Marking multi-path devices as Oracle ASM disks.Configuring Oracle ASM with DB user and Group.Initializing the Oracle ASM module and creating the mount point.Configuring multi-path entries and reloading.Installing with OracleASM packages and dependencies.Scanning for LUN’s in Oracle Linux servers.Steps we are going to perform for a New Server Setup If you have an Oracle Linux we can ignore installing Oracle ASM packages because by default Oracle Linux servers are coming with those packages.įirst, let start with New Oracle Server Setup. To start on Red Hat Linux or on Cent-OS Linux we need to install with ASMlib package. This guide covered for all RPM-based Linux servers, It can be Red Hat Linux or Cent-OS Linux Server. ![]() In the new server setup, we will cover with additional steps like Installing packages, Initializing Oracle ASM. Adding ASM disks in an existing production environment.Only for Virtual Environment (Virtual Machines)ĪSM disk: In this article, we are about to cover how to set up an Oracle ASM from scratch and How to add an ASM disk in an existing production environment.Listing the configured Multi-path SAN Disk.Real-time scenarios in production Oracle Servers.Adding ASM disks in an existing Production Environment.User Accounts and Group Required for ASM.Steps we are going to perform for a New Server Setup.
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