Hi Russ,

Thanks for your answer. To test, I reinstalled the host with only
"otherpkgs" post boot script. After checking the duplicates (with
/usr/bin/yum --showduplicates list <package-name>), it actually ran "yum
-y upgrade" and upgraded to system to latest packages before installing
my other packages.

Actually in file /install/postscripts/otherpkgs, line 783; the script
explicitly calls result=`eval $envlist yum -y upgrade 2>&1` and upgrades
the whole system.

I can modify the script, but wanted to ask whether there's a better way
to modify behavior of the said script.

Regards,

Hakan

On 10/04/2017 02:27 PM, Russ Auld wrote:
> I'm pretty sure that it does not update the operating system to the
> latest version automatically.
> 
> The "otherpkgs" postscript creates repos based on the files and their
> directories specified in the "otherpkgs" file set in the "osimage".
> It then uses the platform's package manager to install the packages
> listed in the "otherpkgs" file.
> It doesn't run "yum update" (for instance) as you are suggesting.
> 
> You should take a closer look at the postscripts that are being run and
> the repositories that are created on the node.
> 
>  
> On Wed, 2017-10-04 at 13:55 +0300, Hakan Bayındır wrote:
>> Hello all,
>>
>> The xCAT's otherpackages script updates the operating system to the
>> latest version automatically. Is there a way, or best practice to
>> install "other packages" without updating the operating system to the
>> latest version?
>>
>> Thanks in advance,
>>
>> Regards,
>>
>> Hakan Bayindir
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