tiangolo / dockerswarm.rocks

Docker Swarm mode rocks! Ideas, tools and recipes. Get a production-ready, distributed, HTTPS served, cluster in minutes, not weeks.

Home Page:https://dockerswarm.rocks/

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Everything depends on the first node despite being in swarm mode

jherazob opened this issue · comments

Hi! Good guides, although they have a vital flaw: If the first node falls, everything breaks. Even after i changed the Traefik placement constraint to not store the Let's Encrypt info only on node 1, still Swarmpit and Portainer break when the first node falls, despite getting automatically distributed. I'm still learning so i'm unclear yet on why.

Can you please give this a look so that the first and most important advantage of a swarm, the fact that any node can fall without breaking the system, remains true?

Thanks!

Thanks for the patience! I should let you know, that I had to deprecate this website and ideas, I would no longer recommend Docker Swarm Mode for new projects: https://dockerswarm.rocks/swarm-or-kubernetes/ 🥲

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