[Starlingx-discuss] Edge Cloud questions
Greg.Waines at windriver.com
Wed Jul 28 14:42:34 UTC 2021
see in-lined below,
From: Williams, Alexander <Alexander.Williams at commscope.com>
Sent: Friday, July 23, 2021 4:40 PM
To: starlingx-discuss at lists.starlingx.io
Subject: [Starlingx-discuss] Edge Cloud questions
[Please note: This e-mail is from an EXTERNAL e-mail address]
A few quick questions on Edge Cloud setups, both assuming AIO duplex configuration:
1. If either controller goes out of service (temporary or permanent), would it still be possible to add new hosts to the system (of any workload)?
[Greg] Yes you can still add new worker/compute nodes if only a single controller is available.
* Would it require a new controller to be brought online?
1. On an edge cloud, since an OAM ip range is specified, is it possible to have more than 2 controllers for extra redundancy? For example, having 3 controllers ready, and if one were to go down permanently, all control would be handed over to the other two?
[Greg] Nope. Currently the max number of controllers is 2.
There have been some discussions about supporting a more traditional 3x node controller cluster. But that is not currently being worked on.
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