I wonder whether the previous hostname was associated with the instance
name or not. If yes, then your cloud-init worked, just that metadata was
not updated by changing the instance name. If no, you need cloud-init
built in the image and it will poll the metadata after reboot.
On 08/14/2015 10:45 AM, mad Engineer wrote:
so is editing cloudinit manually the only way to change hostname?.I
wonder how would it get the instance name as hostname during build state.
On Fri, Aug 14, 2015 at 11:06 PM, David Medberry <medbe...@gmail.com
<mailto:medbe...@gmail.com>> wrote:
This is a VM specific issue. You may be able to do so with cloud
init but primarily you will need to go into the instance if you do
this after the instance is booted.
How to do so within the instance is OS specific.
On Aug 14, 2015 11:05 AM, "mad Engineer" <themadengin...@gmail.com
<mailto:themadengin...@gmail.com>> wrote:
is there any way to change hostname by changing instance name.
I tried changing instance name and then did a hard reboot but
hostname is still the same.If this is not the right approach
for changing hostname can some one tell me what should be done
to change hostname of instances without logging to instance.
tried on Juno-Neutron and icehouse-nova-network none worked
Thanks for any help
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