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container.training/slides/k8s/kubectlscale.md
Jerome Petazzoni 018282f392 slides: rename directories
This was discussed and agreed in #246. It will probably break a few
outstanding PRs as well as a few external links but it's for the
better good long term.
2018-08-21 04:03:38 -05:00

568 B

Scaling a deployment

  • We will start with an easy one: the worker deployment

.exercise[

  • Open two new terminals to check what's going on with pods and deployments:
    kubectl get pods -w
    kubectl get deployments -w
    
  • Now, create more worker replicas:
    kubectl scale deploy/worker --replicas=10
    

]

After a few seconds, the graph in the web UI should show up.
(And peak at 10 hashes/second, just like when we were running on a single one.)