github/container.training
1
0
Fork 0
mirror of https://github.com/jpetazzo/container.training.git synced 2026-07-18 12:29:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update etcd slide

Browse Source
This commit is contained in:
Jerome Petazzoni
2020-06-26 07:32:53 +02:00
parent 1a24b530d6
commit b87efbd6e9
1 changed files with 5 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
slides/k8s/cluster-backup.md
View File

@@ -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