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76 lines
2.2 KiB
Markdown
76 lines
2.2 KiB
Markdown
# Flux Getting Started Guide
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# 1 - Kubernetes
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For this tutorial, I use Kuberentes 1.17
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To get 1.17 for Linux\Windows, just use `kind`
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```
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#Windows
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kind create cluster --name flux --image kindest/node:v1.17.0@sha256:9512edae126da271b66b990b6fff768fbb7cd786c7d39e86bdf55906352fdf62
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#Linux
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kind create cluster --name flux --kubeconfig ~/.kube/kind-flux --image kindest/node:v1.17.0@sha256:9512edae126da271b66b990b6fff768fbb7cd786c7d39e86bdf55906352fdf62
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```
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You can use Kubernetes from Docker for Windows\Mac too! :)
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# 2 - Flux CLI Container
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Let's run a docker container that can access our Kind cluster and run all the dependencies
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for Flux.
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If you installed Flux CTL & KubeCTL on your machine, go to Part 4
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```
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# Note: make sure we mount the correct network, check the network used (should be bridge)
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#grab the ip address
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docker inspect flux-control-plane
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docker run -it --rm --net bridge -v ${home}/.kube/:/root/.kube/ ubuntu:19.10 bash
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apt-get update && apt-get install -y nano curl
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# edit kubeconfig, set api address so we can access it from our container
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nano ~/.kube/config
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# set it to https://flux-control-plane:6443
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```
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# 3 - Get kubectl and Flux CTL
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```
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curl -LO https://storage.googleapis.com/kubernetes-release/release/`curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt`/bin/linux/amd64/kubectl
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chmod +x ./kubectl
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mv ./kubectl /usr/local/bin/kubectl
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# confirm we can access kind cluster:
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kubectl get nodes
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curl -o fluxctl -L https://github.com/fluxcd/flux/releases/download/1.19.0/fluxctl_linux_amd64
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chmod +x ./fluxctl
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mv ./fluxctl /usr/local/bin/fluxctl
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```
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# 4 - Installing Flux
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```
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kubectl create ns flux
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export GHUSER="marcel-dempers"
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fluxctl install \
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--git-user=${GHUSER} \
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--git-email=${GHUSER}@users.noreply.github.com \
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--git-url=git@github.com:${GHUSER}/docker-development-youtube-series \
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--git-path=kubernetes/configmaps,kubernetes/secrets,kubernetes/deployments \
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--namespace=flux | kubectl apply -f -
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kubectl -n flux rollout status deployment/flux
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export FLUX_FORWARD_NAMESPACE=flux
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fluxctl list-workloads
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fluxctl identity
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https://github.com/marcel-dempers/docker-development-youtube-series/settings/keys/new
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fluxctl sync
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``` |