RAC Attack - Oracle Cluster Database at Home/RAC Attack 12c/Install Grid Infrastructure (ASM)

From the VNC remote session, run the installation of Grid Infrastructure as oracle: [oracle@collabn1 ~]$ /media/sf_12cR1/grid/runInstaller Starting Oracle Universal Installer... Checking Temp space: must be greater than 120 MB. Actual 22670 MB Passed Checking swap space: must be greater than 150 MB. Actual 3023 MB Passed Checking monitor: must be configured to display at least 256 colors. Actual 16777216 Passed Preparing to launch Oracle Universal Installer from /tmp/OraInstall2013-08-06_04-25-00PM. Please wait ...[oracle@collabn1 ~]$ [oracle@collabn1 ~]$ The Installation starts displaying a Splash Screen: RA-Oracle_GI_12101-Install-Splash Leave Skip software updates and click Next: RA-Oracle_GI_12101-Install-Software Updates Leave Install and Configure Oracle Grid Infrastructure for a Cluster and click Next: RA-Oracle_GI_12101-Install-Installation option Leave Configure a Standard Cluster and click Next: RA-Oracle_GI_12101-Install-Cluster Type Leave Typical Installation and click Next: RA-Oracle_GI_12101-Install-Installation type In the SCAN Name box, enter collabn-cluster-scan.racattack In the central box, only the first node is displayed. Click Add... and enter the network names of the second node: Public Hostname: collabn2.racattack Virtual Hostname: collabn2-vip.racattack RA-Oracle_GI_12101-Install-Cluster configuration These next dialogs and their order have changed in the 12.1.0.2 version of the installer. There is no more button to identify the networks. Instead, a window will just pop up on clicking next.. Click SSH connectivity... RA-Oracle_GI_12101-Install-Cluster configuration done Enter racattack as the password of oracle user and click Setup. RA-Oracle_GI_12101-Install-SSH connectivity The setup of SSH equivalency is initiated. RA-Oracle_GI_12101-Install-SSH connectivity progress Click OK when it's completed. RA-Oracle_GI_12101-Install-SSH connectivity OK Click on Identify Network Interfaces... Check that the correct addresses are set: eth0 is marked as Public eth1 is marked as Private eth2 is marked as Do Not Use Click OK to close the Identify Network Interfaces window. Finally, click Next RA-Oracle_GI_12101-Install-Identify Network Interfaces Some prerequisite validation is done at this step. It can require some minutes to complete. RA-Oracle_GI_12101-Install-Installer validation Since the SCAN Name chosen is too long (more than 15 chars.) Oracle proposes a different name as the Cluster Name. Click Yes. RA-Oracle_GI_12101-Install-Confirm Cluster Name Leave the default Oracle Base and Software Location. In the Cluster Registry Storage Type combo box, select Oracle Automatic Storage Management Enter racattack as the SYSASM password. Select dba as OSASM group. Click Next. RA-Oracle_GI_12101-Install-Install Locations racattack is a weak password and Oracle raise an alert. Click Yes to continue: RA-Oracle_GI_12101-Install-Sysasm weak password Leave DATA as Disk Group Name. Select External redundancy (it is safe to do this in a RAC Attack event!). The Candidate Disks list is empty. Click on Change Discovery Path... Enter /dev/asm* in the Disk Discovery Path text field. Click Ok. RA-Oracle_GI_12101-Install-Create ASM Diskgroup Check two disks that will be immediately allocated to the new disk group. Click Next RA-Oracle_GI_12101-Install-Create ASM Diskgroup disks Leave the default Inventory Directory. Click Next. RA-Oracle_GI_12101-Install-Create Inventory Check Automatically run configuration script and then Use "root" user credentials. Enter racattack as the password of root and click Next. RA-Oracle_GI_12101-Install-Root script execution credentials It takes some time to complete the prerequisite checks. RA-Oracle_GI_12101-Install-Prerequisite Check progress If everything is correct, you will notice two checks that have failed: Physical Memory Device Checks for ASM Check "Ignore All" and click Next. RA-Oracle_GI_12101-Install-Prerequisite checks Click Yes to confirm that you want to skip some prerequisites. RA-Oracle_GI_12101-Install-Prerequisite checks continue The summary page appears. Optionally, click Save Response File and choose a location to have the response file saved for this installation session. RA-Oracle_GI_12101-Install-Save response file Review the summary and click Install to start the installation. RA-Oracle_GI_12101-Install-Summary The installation starts. It may take more than an hour, depending on your laptop hardware. RA-Oracle_GI_12101-Install-Install product progress After a while, the installation asks a confirmation before running some scripts as root. Click Yes to continue. RA-Oracle_GI_12101-Install-Confirm root execution The installation continues, again, it may take longtime to complete. Once it's finished, click on Close to exit. RA-Oracle_GI_12101-Install-Completed Prepare for GI install Check Cluster Status After GI Install