Step by Step Install of Oracle RAC 1. R2 on OEL 6. 5 on Oracle VM Virtual BOXHere I am listing out the steps to install 1. R2 RAC on OS OEL6. Oracle VM Virtual BOX. Step. 1: Create new Virtual BOX VM. Click on new and provide Name as rac. Linux and version as Oracle 6. · Oracle VM Templates for Oracle Database; Single Instance & Oracle RAC, releases 12c and 11g Release 2. Oracle Linux Yum Server. The Oracle Linux yum server offers a free and convenient way to install the latest Oracle Linux packages as well as packages from the Oracle. Oracle Database 11g Release 2 RAC On Linux 6.3 Using VirtualBox. Install RAC 11g with ASM on vmware By Frits Hoogland Version 1.1 Removed usage of raw devices (deprecated in RHEL5), now usage by directly accessing the blockdevices. Install Oracle Linux 7. Installation guide and tutorial for the installation of Oracle Linux 7. Oracle's unbreakable Linux howto guide. · ORACLE-BASE - This article describes the installation of Oracle Database 11g Release 2 (11.2.0.3) RAC on Oracle Linux 6.3 using VirtualBox with no. ORACLE-BASE - This article describes the installation of Oracle Database 12c Release 2 (12.2) RAC on Oracle Linux 6 using VirtualBox with no additional shared disk. Click Next. Step. Set Base Memory to 3. MB, then click the “Next” button. Step. 3: Accept the default option to create a new virtual hard disk by clicking the “Create” button. Step: 4 Select the default VMDK type and click the “Next” button on the Create Virtual Hard Drive screen. Step. 5: Select Dynamically Allocated and select option “split into files of less than 2gb” Click next. Step. 6: Provide the location where you want to save the VM files. In my case I have provided path as below. Also increase the size of your vm from default to say 5. GB and Click “Create”Once we click on Create we get rac. Step. 7: Click on General- > Advanced and change shared clipboard to Bidirectional and Change Drag ‘n’ Drop to Bidirectional and click Ok. Step. 8: Click on Network. Add three Adaptors. Make sure “Adapter 1” is enabled, attached to “Internal Network” or “Host- only Adapter”. This interface will be used for public network, for example, for connection to the RAC datbase from other applications. More about networking will be explained later. On the screenshot below “Internal Network” is selected and name “pubnet” was given to this network. Then click on the “Adapter 2” tab. Make sure “Adapter 2” is enabled and attach to “Internal Network”. Name this network “privnet”: Then finally click on the “Adapter 3”, enable it, and attach to “Bridged Adapter” or “NAT”. This adapter will be used for internet. Then press “OK” button. Step: 9 Click on storage to load OEL6. Step. 10: Select OEl. ISO and click ok. Step. 11 Click on Shared Folder this will be helpful to get any windows folder mounted on OEL6. Now we can see shared folders with 1 value. It Means we are sharing a folder/drive from Host machine to Guest. Step. 12: Click on Start as shown below. Step. 13. After starting we get below screen and select Install or Upgrade an Existing System. Step. 14: Select skip. Step. 15: Scroll Down and click NEXTStep. Click Next. Step. Click Next. Step. Select basic Storage and click Next. Step. 19: Select Discard any Data. Step. 20: Change the hostname as below(not mandatory that it should be same as below. Scroll down and click on “Configure Network”Step 2. Select System eth. Step. 21: Select Connect Automatically and select IPV4 Setting. Step. 22: Make sure that “Connect automatically” is checked. Select “IPv. Settings” tab; change Method to “Manual”; Press “Add” and fill Address: 1. Netmask: 2. 55. 2. Gateway: 0. 0. 0. Press “Apply” then done: Step. Now select System eth. Step. 24: In the Network Connections screen select “System eth. Edit”. Then check the box “Connect automatically”. Select “IPv. 4 Settings” tab; change Method to “Manual”. Press “Add” and fill Address: 1. Netmask: 2. 55. 2. Gateway: 0. 0. 0. When done, press “Apply”: Step. Finally select “System eth. Internet, then press “Edit”. Check the box “Connect automatically”. Select “IPv. 4 Settings” tab make sure the Method is set to “Automatic (DHCP)”. Press “Apply” button: Step. Click Next. Step. Give password for root. Step. 28: Step. 29: Click next. Step. 30: Select on Format. Step. 31: Select Write Changes to disk. Step. 32: Click Next. Step. 33: Select Database Server option and select Customize now and Click Next. Step. 34: Select Tiger VNC (Not Manadatory). I sometimes prefer using vnc. Step. 35: Select options as below for Desktop and Click Next. NOW Sit and Relax. We are done with the installation of OEL 6. Click Reboot. 3. 6: After Reboot: Click on Forward. Licence Info: Click Forward. Step. 38: Click Forward. Step. 39: Select connect later. Step. 40: Click Forward. Step. 41: Click Forward. Step. 42: Select Finish. Step. 43: First of all check whether we can connect to the internet or not. Change the /etc/hosts entries as below# Public. Private. 19. 2. 1. Virtual. 19. 2. 1. SCAN1. 92. 1. 68. Step. 44: Install Virtual BOX Software. Step. 45: Click Ok. Step. 47: Click on RUNStep. It is failed. We need to update packages. Please follow steps provided in below link to resolve this issuehttps: //balaoracledba. Once finishing the steps provided in above link Reboot the Server. Once again try to install VM tools. Reboot. Purpose we will be able to view the shared folders in Linux Guest. Step. 51: Now we need to disable the firewall: Linux Main menu | System | Administration | Firewall. Click on “Disable” icon, then on “Apply”. Stop and Disable. Step. 52: Copy the software from shared folder to tmp and change the permissions to read write execute on zip files. Step. 53: Install oracle- rdbms- server- 1. R2- preinstall using yum. Install ASM packages as below. Create group and usergroupadd - g 1. G dba oraclepasswd oracle. Passwd oracle. Create Passwd for oracle user. Step. 54: Create the directory in which the Oracle software will be installed. R oracle: oinstall /u. R 7. 75 /u. 01/Step. Disable secure linux by editing the “/etc/selinux/config” file, making sure the SELINUX flag is set as follows. SELINUX=disabled. Change Enforcing to disabled. Add or amend the following lines to the “/etc/sysctl. Run the following command to change the current kernel parameters./sbin/sysctl –p. Add the following lines to the “/etc/security/limits. Step. 57: Either configure NTP, or make sure it is not configured so the Oracle Cluster Time Synchronization Service (ctssd) can synchronize the times of the RAC nodes. If you want to deconfigure NTP do the following.# service ntpd stop. Shutting down ntpd: [ OK ]. If you want to use NTP, you must add the “- x” option into the following line in the “/etc/sysconfig/ntpd” file. OPTIONS="- x - u ntp: ntp - p /var/run/ntpd. Then restart NTP.
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