Lab build

Machine and Environment Configuration

Oracle ASMLib Downloads for Red Hat Enterprise Linux 5

Oracle ASMLib Downloads for Red Hat Enterprise Linux  5 Note: All ASMLib installations require the oracleasmlib and oracleasm-support packages appropriate for their machine. The driver packages are named after the kernel they support. Run the “uname -r” command on your machine to determine your kernel version. The corresponding package has the name oracleasm-<kernel_version>.The Oracle ASMLib kernel driver packages are installed using …

Install Guest Additions

Install the Operating system. Setup the machine to use YUM.[root@host2 /]# cd /etc/yum.repos.d [root@host2 yum.repos.d]# wget http://yum.oracle.com/public-yum-el5.repo Update the system.[root@host2 yum.repos.d]# yum update Install some packages.[root@host2 yum.repos.d]# yum install dkms binutils gcc make patch libgomp [root@host2 yum.repos.d]# glibc-headers glibc-devel kernel-headers [root@host2 yum.repos.d]# yum install kernel-devel [root@host2 yum.repos.d]# yum install kernel-PAE-devel Install Guest Additions.

.bash_profile and .bashrc

.bash_profile and .bashrc These file are loaded when you logon and is key for setting environment variables and or aliases. Here are some examples [oracle@vnl01 ~]$ cat .bashrc # .bashrc # Source global definitions if [ -f /etc/bashrc ]; then . /etc/bashrc fi # User specific aliases and function alias osid=”echo $ORACLE_SID” alias ohome=”echo $ORACLE_HOME” …

Creating a DNS server

Creating the DNS server source | http://niscodba.weebly.com/ocm-preparation/creating-the-dns-server 3/31/2013 0 Comments For the installation of the new RAC environment I will need the DNS server. Here are the steps to configure it I have prepared the VM virtual server with 512 MB RAM and 15GB file system. I have installed the oracle enterprise linux. Now I will …