a. Copy Software to /stage
b. Minimum Hardware Requirements
Ensure that your system meets the following Physical Memory requirements:
Minimum: 1 GB of RAM
Recommended: 2 GB of RAM or more
c.Swap disk space proportional to the system's physical memory as follows:
RAM Swap Space
Between 1 GB and 2 GB 1.5 times the size of RAM
Between 2 GB and 16 GB Equal to the size of RAM
More than 16 GB 16 GB
NOTE: The above recommendations (from the Oracle® Database Installation Guide 12c Release 1 (12.1) for Linux) are MINIMUM recommendations for installations. Further RAM and swap space may be required to tune/improve RDBMS performance.
d. 1.0 GB (1024MB) of disk space (and less than 2TB of disk space) in the /tmp directory.
If the free space available in the /tmp directory is less than what is required, then complete one of the following steps:
Delete unnecessary files from the /tmp directory to meet the disk space requirement.
Set the TMP and TMPDIR environment variables when setting the oracle user's environment.
e. Approximately 6.5 GB of local disk space for the Database Software Files.
f.Install oracle-validated rpm which will take care of all pre-req steps.
yum install oracle-validated
1.It will install all required rpms.
2.change kernel parameters.
3.change /etc/security/limits.conf flle.
g.Make sure umask is 022.
h.Verify the latest version of PAM is loaded, then add or edit the following line in the /etc/pam.d/login file, if it does not already exist:
session required pam_limits.so
i. Start Run installer
Issues faced while installing :
11.2.0.2: The installer should only show a single "missing package" failure for the "pdksh" package. It can be ignored because we installed the "ksh" package in its place.
j.Run root.sh and verify by logging in database
b. Minimum Hardware Requirements
Ensure that your system meets the following Physical Memory requirements:
Minimum: 1 GB of RAM
Recommended: 2 GB of RAM or more
c.Swap disk space proportional to the system's physical memory as follows:
RAM Swap Space
Between 1 GB and 2 GB 1.5 times the size of RAM
Between 2 GB and 16 GB Equal to the size of RAM
More than 16 GB 16 GB
NOTE: The above recommendations (from the Oracle® Database Installation Guide 12c Release 1 (12.1) for Linux) are MINIMUM recommendations for installations. Further RAM and swap space may be required to tune/improve RDBMS performance.
d. 1.0 GB (1024MB) of disk space (and less than 2TB of disk space) in the /tmp directory.
If the free space available in the /tmp directory is less than what is required, then complete one of the following steps:
Delete unnecessary files from the /tmp directory to meet the disk space requirement.
Set the TMP and TMPDIR environment variables when setting the oracle user's environment.
e. Approximately 6.5 GB of local disk space for the Database Software Files.
f.Install oracle-validated rpm which will take care of all pre-req steps.
yum install oracle-validated
1.It will install all required rpms.
2.change kernel parameters.
3.change /etc/security/limits.conf flle.
g.Make sure umask is 022.
h.Verify the latest version of PAM is loaded, then add or edit the following line in the /etc/pam.d/login file, if it does not already exist:
session required pam_limits.so
i. Start Run installer
Issues faced while installing :
11.2.0.2: The installer should only show a single "missing package" failure for the "pdksh" package. It can be ignored because we installed the "ksh" package in its place.
j.Run root.sh and verify by logging in database
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