Traefik on 2 Manager Nodes

[meeximum]

Hi,

we want to have two managers on each running a treafik service, is this possible/good?

we want to achieve High Availability of our Swarm?

best regards
Meex

[prettycode2018]

Yes

[frugan-dev]

Hi, I'm trying to get something like this too ..
It is necessary to have a minimum of 3 managers to maintain the quorum https://docs.docker.com/engine/swarm/admin_guide/#add-manager-nodes-for-fault-tolerance .
However, I have not yet understood what is the optimal solution for managing SSL certificates on manager nodes.

[tiangolo]

Thanks for the patience! Maybe @frugan-dev answer does it.

Nevertheless, I should let you know that I had to deprecate this website and these ideas, I would no longer recommend using Docker Swarm Mode. 🥲

https://dockerswarm.rocks/swarm-or-kubernetes/

[github-actions]

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