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We have two extra variables in the slides: @@GITREPO@@ (current value: github.com/jpetazzo/container.training) @@SLIDES@@ (current value: http://container.training/) These variables are set with gitrepo and slides in the YAML files. (Just like the chat variable.) Supercedes #256
45 lines
1.2 KiB
Markdown
45 lines
1.2 KiB
Markdown
class: self-paced
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## Before we continue ...
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The following exercises assume that you have a 5-nodes Swarm cluster.
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If you come here from a previous tutorial and still have your cluster: great!
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Otherwise: check [part 1](#part-1) to learn how to set up your own cluster.
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We pick up exactly where we left you, so we assume that you have:
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- a Swarm cluster with at least 3 nodes,
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- a self-hosted registry,
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- DockerCoins up and running.
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The next slide has a cheat sheet if you need to set that up in a pinch.
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---
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class: self-paced
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## Catching up
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Assuming you have 5 nodes provided by
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[Play-With-Docker](http://www.play-with-docker/), do this from `node1`:
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```bash
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docker swarm init --advertise-addr eth0
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TOKEN=$(docker swarm join-token -q manager)
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for N in $(seq 2 5); do
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DOCKER_HOST=tcp://node$N:2375 docker swarm join --token $TOKEN node1:2377
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done
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git clone git://@@GITREPO@@
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cd container.training/stacks
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docker stack deploy --compose-file registry.yml registry
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docker-compose -f dockercoins.yml build
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docker-compose -f dockercoins.yml push
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docker stack deploy --compose-file dockercoins.yml dockercoins
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```
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You should now be able to connect to port 8000 and see the DockerCoins web UI.
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