Hi all,
The next issue was found during implementation
https://blueprints.launchpad.net/fuel/+spec/node-naming :
User may change node hostname to any another, including default-like
'node-{№}', where № may be bigger than maximum nodeID existing at that
moment.
Later when node with ID == № will be created it's default name
'node-{ID}' will break hostnames uniqueness.
To avoid this now it was decided to generate in such situation another
default hostname.
The current solution is to generate hostname '*node-{UUID}*'. It works, but
may look terribly.
There are a few another possible solutions:
- Use '*node-{ID}-{#}*' format, where *{#} *we'll chose in loop till the
first unique.
- Use some unique value, shorter than UUID (for example - number of
microseconds from current timestamp)
Please share you opinion - what is better?
Also you can propose your own solutions.
--
Kind Regards,
Fedor Zhadaev
Junior Software Engineer, Mirantis Inc.
Skype: zhadaevfm
E-mail: [email protected]
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