[openstack-dev] [TripleO][DIB] how create triplo overcloud image with latest kernel?

Ben Nemec openstack at nemebean.com
Tue Sep 26 18:58:16 UTC 2017



On 09/26/2017 05:43 AM, Moshe Levi wrote:
> Hi all,
> 
> As part of the OVS Hardware Offload [1] [2],  we need to create new 
> Centos/Redhat 7 image  with latest kernel/ovs/iproute.
> 
> We tried to use virsh-customize to install the packages and we were able 
> to update iproute and ovs, but for the kernel there is no space.
> 
> We also tried with virsh-customize to uninstall the old kenrel but we no 
> luck.
> 
> Is other ways to replace kernel  package in existing image?

Do you have to use an existing image?  The easiest way to do this would 
be to create a DIB element that installs what you want and just include 
that in the image build in the first place.  I don't think that would be 
too difficult to do now that we're keeping the image definitions in 
simple YAML files.

> 
> [1] - https://review.openstack.org/#/c/504911/ 
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> 
> 
> [2] - https://review.openstack.org/#/c/502313/ 
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> 
> 
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