Voting Disk Management in RAC
What is voting disk ? Voting disk is a file that manages information about node membership. It is located on the shared cluster system or a shared raw device file. Its primary purpose is to help in a situation where the private network communication fails. CSS (Cluster Synchronization Service) is the service that determines which […]
Read MoreOracle Fusion Middleware – SOA Suite 11g R1 installation
This post covers installation of SOA Suite component of Oracle Fusion MiddleWare (FMW) 11g R1 (11.1.1.1). Oracle Fusion Middleware 11g components (SOA, Webcenter, Identity Management….) uses Oracle WebLogic Server 11g R1 (10.3.1) as underlying Application Server. If you are new to WebLogic Server then my recommendation is to read more about Domain, Administration and Managed Server in WebLogic here . Overview of Fusion […]
Read MoreSingle Instance to RAC conversion using DBCA :Part-II
This is Part II for Single Instance to RAC conversion. For Part-I click here Pre-requisite before conversion 1. Set up the cluster environment and validate the cluster using clvufy. 2. Copy the pre-configured database image from $OLD_ORACLE_HOME/ assistants/ dbca/ templates/ *.dbf & *.dbc to new rac environmnet $NEW_ORACLE_HOME/assistants/dbca/templates/*.dbf & *.dbc 3. Run ORACLE_HOME/bin/dbca step-1 […]
Read MoreOracle Fusion Middleware 11g – Repository Creation Utility (RCU)
This post covers overview of Repository Creation Utility(RCU) which is first thing you need to do, if you are planning to implement/install Oracle Fusion Middleware 11g R1 (11.1.1.0). Metadata Repository – contains metadata for Fusion Middleware Components (SOA, Webcenter, Identity Management) . There are various types of Repository – Metadata Services (MDS), Audit Services (IAU), Oracle Internet Directory (OID), […]
Read MoreOracle Fusion Middleware 11g launched today
Oracle today launched its much awaited Fusion Middleware 11g Main component in Oracle Fusion Middleware 11g 1) Oracle WebLogic Server (J2EE Application Server) 2) Oracle WebCenter (Composer, WC Framework, WC Services, WC Spaces) 3) Oracle SOA Suite (Adapters, Service Bus, Business Rules, BAM, B2B, BPEL) 4) Oracle Identity Management (OID, DIP, Federation, OVD, Role Manager, OAAM, […]
Read MoreInstall Application (11i/R12) Management Pack 3.0 with OEM Grid Control
Oracle Application Management Pack (AMP) for Oracle E-Business Suite : is management pack which sits on top of Oracle Enterprise Manager (OEM) Grid Control to manage (Monitor/System alerting, Cloning, Data Scrambling …) Oracle Applications/E-Business Suite (11i/R12). This post covers installation of Oracle Application Management Pack (AMP) on existing Oracle Enterprise Manager Grid Control Component (Oracle Management Service & Oracle […]
Read MoreSingle Instance to RAC conversion using DBCA :Part-I
There is three method available, you can use any of them to convert single instance to RAC instance. a. using dbca b. using EM c. using rconfig utility Here we are converting using DBCA (DataBase Configuration Assistant). Conversion of single instance database to RAC database using DBCA consists of two part. In first part, we […]
Read MoreInstalling Oracle Enterprise Manager (OEM) Grid – Management Agent
This post covers installation of Oracle Enterprise Management (OEM) Grid Management Agents on Machine which you are planning to monitor using Oracle Enterprise Manager Grid Control. What is OEM Grid Control Management Agent ? Management Agent is software installed on node (machine) which you are planning to monitor. Agent collects information on target node (Host, […]
Read MoreAutomate SSH Authorization
I usually work on Linux machines. every time its a time taking task to generate ssh key generation between servers and copy the authorization key. i have a small script which will generate and copy the files to your desired destinations and makes your task easy Login to server A #ssh-keygen -t rsa -b 2048 […]
Read MoreOracle Enterprise Manager (OEM) – Basics
Oracle Enterprise Manager (OEM) Grid Control is monitoring software for Oracle Database, Fusion MiddleWare (FMW including OAS & SOA Suite), Oracle E-Business Suite, Siebel, SAP …. This post covers overview of various components in OEM Grid Control Oracle Enterprise Manager (OEM) / Grid Control Component 1. Oracle Management Agent: is software that sits on all nodes(machines) which you would like […]
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