Installation and Upgrade

How to Build 12c RAC (5/6) – Installing RAC Database

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How to Build 12c RAC (4/6) – Installing Grid InfrastructureRun Universal Installer as oracle.[oracle@primary01 ~]$ cd /tmp/database/[oracle@primary01 database]$ ./runInstallerStarting Oracle Universal Installer…Checking Temp space: must be greater than 500 MB.   Actual 27489 MB    PassedChecking swap space: must be greater than 150 MB.   Actual 6047 MB    PassedChecking monitor: must be configured to […]
Grid

How to Build 12c RAC (0/6) – An Overview

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If you want a conventional RAC environment, it’s almost the same as 11g RAC on the entire infrastructure. Logically, there’re at least three components that are required in this environment to make RAC run well. Shared storage: In this case, it’s a NAS. Grid infrastructure: On two RAC nodes Cluster database: On two RAC nodes. […]
Installation and Upgrade

How to Resolve PRVE-0044 : No entry in configuration file when checking locked memory limit on node

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Met an error during the verification of cluster database (RAC) installation.PRVE-0044 : No entry in configuration file when checking locked memory limit on node <nodeN>It seems a minor error, OUI may not require you to fix. But the solution is pretty easy, just add the settings to limits.conf on both nodes.[root@primary01 ~]# vi /etc/security/limits.conf…oracle soft […]
Installation and Upgrade

How to Install Oracle Database 12.1 Standalone on CentOS 6.5 Minimal (5/5) – Postinstallation and Verification

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How to Install Oracle Database 12.1 Standalone on CentOS 6.5 Minimal (4/5) – Install Oracle Database 12c SoftwareAfter installation, we need to configure the environment of oracle in order to manage the database. You need to add some environmental variables into .bash_profile. [oracle@primary01 ~]$ vi .bash_profile # .bash_profile # Get the aliases and functions if [ […]