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Merge branch 'master' into 2020-06-enix

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This commit is contained in:
Jerome Petazzoni
2020-06-26 07:33:00 +02:00
parent 096ad7ef22 b87efbd6e9
commit fd5c4f7b3d
2 changed files with 7 additions and 5 deletions
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3
prepare-vms/lib/commands.sh
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@@ -249,7 +249,8 @@ EOF"
# Install kustomize
pssh "
if [ ! -x /usr/local/bin/kustomize ]; then
curl -L https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize/v3.5.4/kustomize_v3.5.1_linux_amd64.tar.gz |
##VERSION##
curl -L https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize/v3.6.1/kustomize_v3.6.1_linux_amd64.tar.gz |
sudo tar -C /usr/local/bin -zx kustomize
echo complete -C /usr/local/bin/kustomize kustomize | sudo tee /etc/bash_completion.d/kustomize
fi"

9
slides/k8s/cluster-backup.md
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@@ -217,15 +217,16 @@ docker run --rm --net host -v $PWD:/vol \
## How can we remember all these flags?
- Look at the static pod manifest for etcd
- Older versions of kubeadm did add a healthcheck probe with all these flags
(in `/etc/kubernetes/manifests`)
- That healthcheck probe was calling `etcdctl` with all the right flags
- The healthcheck probe is calling `etcdctl` with all the right flags
😉👍✌️
- With recent versions of kubeadm, we're on our own!
- Exercise: write the YAML for a batch job to perform the backup
(how will you access the key and certificate required to connect?)
---
## Restoring an etcd snapshot