Hi. I have done it by checking the ip address of the master. The current state of the heat drivers doesn't allow the distinction between master > 1 or master=1.
Spyros On 31 January 2017 at 16:33, Kevin Lefevre <[email protected]> wrote: > Hi, Docker 1.13 has been released with several improvements that brings > swarm mode principles closer to Kubernetes such as docker-compose > service swarm mode. > > I'd like to implement a v2 swarm template. I don't know if it's already > been discussed. > > Swarm mode is a bit different but a lot simpler to deploy than Swarm > Legacy. > > In Kubernetes you can deploy multiples masters at the same time but in > swarm mode you have to: > - bootstrap a first docker node > - run docker swarm init > - get a token (worker or manager) > - bootstrap other worker > - use manager or worker token depending manager count. > > I don't know what is the best way to do so in HEAT. I'm sure there are > multiple options (I'm not an expert in HEAT i don't know if they are > feasible) : > > - Bootstrap a first server > - Wait for it to ready, run docker swarm init, get both manager and > worker tokens > - if manager count >1, we can bootstrap another resource group for > extra managers which will use a manager token. > - Bootstrap the rest of the worker and use a worker token. > > The difficulty is to handle multiples master properly, i'd like to hear > your ideas about that. > > > -- > Kevin Lefevre > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: [email protected]?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >
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