Appendix a: tss recipe, Pre-install preparation – Dell POWEREDGE R710 User Manual

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Dell HPC Tiered Storage Solution

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Appendix A: TSS Recipe

Pre-install preparation

SELinux

If you have SELinux enabled on the client computer, disable it. However, if it is not an option to
disable it, then you must create the SELinux policy module as the user root before installing the
CommVault Agent software or performing an archive operation. The SELinux Development package
must be installed on the client.

To create SELinux policy module, perform the following steps as user "root":

1. Create the following files in the /usr/share/selinux/devel directory:

<directory>/<file_name>.te

Where <directory> is /usr/share/selinux/devel and <file_name> is the name of the file created to
save the policy module statement. Use the same name for the policy module and the file.
For example: When you are creating a policy module for the backup_IDA application, you can use
the following file name: backup_IDA.te

The content of the file is as follows:

policy_module(<name>,<version>)
##############################

Where <name> is the name of the policy module. You can give any unique name to the policy
module, such as a process or application name. The version of the policy module is specified in
<version>. It can be any number, such as 1.0.0. For Example: While creating a policy module for
the backup_IDA application, you can use the following content. policy_module(backup_IDA,1.0.0)

Create the file:
<directory>/<file_name>.fc

Where <directory> is /usr/share/selinux/devel and <file_name> is the name of the file created to
save the policy module statement. Use the same name for the policy module and the file.
For example: When you are creating a policy module for the backup_IDA application, you can use
the following file name: backup_IDA.fc

The content of the file should be as follows:

The following list of files is not exhaustive. If the process fails to launch, check /var/log/messages;
if required, add any files you need to the following list of files.

/opt/<software installation
<directory>/Base/libCTreeWrapper.so -- gen_context
(system_u:object_r:texrel_shlib_t,s0)
/opt/<software installation
<directory>/Base/libCVMAGuiImplgso -- gen_context
(system_u:object_r:texrel_shlib_t,s0)
/opt/<software installation
<directory>/Base/libdb2locale.so.1 -- gen_context
(system_u:object_r:texrel_shlib_t,s0)
/opt/<software installation

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