[openstack-dev] [tripleo] [ironic] Where to keep discover images

Dmitry Tantsur dtantsur at redhat.com
Fri Apr 10 07:31:03 UTC 2015

On 04/10/2015 01:43 AM, Jaromir Coufal wrote:
> Hey Dmitry,


> I wanted to ask you about ironic-discoverd.
> At the moment, after build, the discovery images are copied into local
> folder:
> TFTP_ROOT=${TFTP_ROOT:-/tftpboot}
> sudo cp -f "$IMAGE_PATH/$DISCOVERY_NAME.kernel"
> "$TFTP_ROOT/discovery.kernel"
> sudo cp -f "$IMAGE_PATH/$DISCOVERY_NAME.initramfs"
> "$TFTP_ROOT/discovery.ramdisk"
> I am wondering why is that and if discoverd can work with these images
> if they were loaded into glance.

Discoverd is not concerned with TFTP configuration (unlike Ironic), so 
you can put them everywhere, provided that your TFTP still works. 
Currently we use static configuration, as it's the easiest one.

> I mean it would be definitely more
> convenient than keeping them locally.
> Thanks
> -- Jarda

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