Oracle 10 Gb Basic Requirements for Linux

Refer to the official Oracle documentation to install oracle 10 GB on Linux systems to meet the following requirements:
System Kernel
Required kernel version: 2.4.9-e.25 (or later)
Run the following command to check the kernel version:
Uname-r
Required packages
Version of other required packages (or later ):
Gcc-2.96-124
Make-3.79
Binutils-2.11
Openmotif-2.1.30-11
Glibc-2.2.4-31

To view the versions of these packages installed on the system, run the following command:
Rpm-q gcc make binutils openmotif glibc

Note: depending on the Linux release version, different software packages may be required (rf dc 5.0 sp3 meets the requirements by default)
Kernel Parameters
The following Kernel Parameter settings are required for Oracle Database 10 GB: the minimum value is given. Therefore, if your system uses a large value, do not change it.
Kernel. shmall = 2097152
Kernel. shmmax = 2147483648
Kernel. shmmni = 4096
Kernel. sem = 250 32000 100 128
Fs. file-max = 65536
Net. ipv4.ip _ local_port_range = 1024 65000
Shell restrictions for oracle users
We recommend that you set a limit on the number of processes that can be used and the number of opened files for each Linux Account. To make these changes, run the following command as the root user:
Add the/etc/security/limits. conf file:
Oracle soft nproc 2047
Hard nproc 16384
Oracle soft nofile 1024
Oracle hard nofile 65536

Add the/etc/pam. d/login file:
Session required/lib/security/pam_limits.so