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Author SHA1 Message Date
Jérôme Petazzoni
1f77a52137 📃 Flesh out upgrade information 
Add the official policy (which is to drain nodes before upgrading),
and give some explanations about when it may/may not be fine to
upgrade without draining nodes.
 2023-11-30 16:45:11 -06:00
Jérôme Petazzoni
b188e0f8a9 🔧 Mention priorityClasses around resource pressure 2023-11-30 16:10:12 -06:00
Jérôme Petazzoni
ac203a128d ➕ Add content about disruptions and PDB 2023-11-30 15:36:32 -06:00
Jérôme Petazzoni
a9920e5cf0 🌐 Add IPv6 support in netlify DNS scriptlet 2023-11-30 15:32:03 -06:00
Jérôme Petazzoni
d1047f950d 📃 Update resource limits to add ephemeral-storage 2023-11-29 14:23:24 -06:00
Jérôme Petazzoni
e380509ffe 💈 Tweak CSS for consistent spacing after titles 2023-11-29 14:22:54 -06:00
Jérôme Petazzoni
b5c754211e ➕ Mention Validating Admission Policies and CEL 2023-11-24 12:29:44 -06:00
Jérôme Petazzoni
cc57d983b2 🔧 Add Linode portal size for reference 2023-10-30 13:12:20 +01:00
Jérôme Petazzoni
fd86e6079d ✂️ Remove Service Catalog 
This doesn't seem to be supported anymore, and looking at
https://github.com/kubernetes-retired/service-catalog/tree/master
it even looks like the whole thing might be deprecated?
 2023-10-26 18:20:09 +02:00
Jérôme Petazzoni
08f2e76082 🐞 Fix a couple of typos 2023-10-26 17:53:53 +02:00
Jérôme Petazzoni
db848767c1 ⏫ Update kubebuilder instructions for new controller semantics 2023-10-26 17:49:26 +02:00
Jérôme Petazzoni
c07f52c493 🔧 Add function to delete CloudFlare DNS records 2023-10-22 09:20:39 +02:00
Jérôme Petazzoni
016c8fc863 🔧 Add GP2 instance size to portal env (for reference) 2023-10-17 10:17:29 +02:00
Jérôme Petazzoni
b9bbccb346 ⏫ Bump up Network Policy documentation link versions 2023-10-10 15:09:20 +02:00
Jérôme Petazzoni
311a2aaf32 🔧 Add scaleway invocation to konk script 2023-10-10 07:37:56 +02:00
Jérôme Petazzoni
a19585a587 🧹 Add clean up snippet for Scaleway PVC 2023-09-22 09:21:29 +02:00
Jérôme Petazzoni
354bd9542e ➕ Add scriptlet to list exoscale zones 2023-09-14 14:50:36 +02:00
Jérôme Petazzoni
0c73e91e6f 🔧 Tweak slides order + typo fix 2023-09-14 13:59:20 +02:00
Jérôme Petazzoni
23064b5d26 🔧 Show file name in vim 2023-09-13 16:11:03 +02:00
Jérôme Petazzoni
971314a84f 🔧 Minor fixes in DMUC refactor 2023-09-13 16:09:26 +02:00
Jérôme Petazzoni
c0689cc5df ⚡️ New content for M5 
Instead of showing kubenet and kuberouter with
Kubernetes 1.19, we now start with Kubernetes
1.28 (or whatever is the latest version) along
with containerd and CNI.
 2023-08-27 21:16:34 +02:00
Jérôme Petazzoni
033873064a 🏭️ Refactor deployment scripts for monokube/polykube 
Break out kubernetes package installation and kubeadm invocation
to two different steps, so that we can install kubernetes packages
without setting up the cluster (for the new DMUC labs).
 2023-08-25 17:49:30 +02:00
Jérôme Petazzoni
1ed3af6eff 🖼️ Change openstack image selection mechanism 
Instead of passing an image name through a terraform variable,
use tags to select the latest image matching the specified
tags (in this case, os=Ubuntu version=22.04).
 2023-08-24 01:11:31 +02:00
Jérôme Petazzoni
33ddfce3fa 🐞 Tweak index.yaml 
There's something wrong with the self-paced slides (see #632) but I'm not sure
what the problem is exactly 😅
 2023-08-17 21:22:43 +02:00
Jérôme Petazzoni
943783c8fb 🐞 Fix typo in swarm metrics setup 
Closes #631.

Thanks @Zakariasemlali for noticing this :)
 2023-08-04 02:11:39 +02:00
Or Navon
46b3aa23bf Fix minor grammar mistake 2023-07-31 11:27:28 +02:00
Jérôme Petazzoni
4498dc41a4 🔧 Make TF_VAR_cluster_name mandatory in testing script 2023-07-28 14:51:20 +02:00
Jérôme Petazzoni
58de0d31f8 🔧 Fix AWS and OCI configurations 2023-06-19 22:38:44 +02:00
Jérôme Petazzoni
d32d986a9e ➕ Add support for Azure AKS and OVH MKS 2023-06-18 19:55:31 +02:00
Jérôme Petazzoni
fcb922628c 📃 Add documentation for cloud credentials 2023-06-17 19:22:58 +02:00
Jérôme Petazzoni
77ceba7f5b 🔧 Fix broken links in intro to docker slides 
Closes #622

I recovered some of the case studies from the internet
archive, and removed the other links.
 2023-06-15 23:07:25 +02:00
Jérôme Petazzoni
ccb73fc872 ➕ Add CloudFlare script (WIP) 2023-05-29 12:24:54 +02:00
Jérôme Petazzoni
bb302a25de ✂️ Split prereqs/handson instructions 2023-05-29 09:05:57 +02:00
Julien Girardin
e66b90eb4e Replace ship lab by kustomize lab 2023-05-26 17:33:38 +02:00
dependabot[bot]
74add4d435 Bump socket.io-parser from 4.2.2 to 4.2.3 in /slides/autopilot 
Bumps [socket.io-parser](https://github.com/socketio/socket.io-parser) from 4.2.2 to 4.2.3.
- [Release notes](https://github.com/socketio/socket.io-parser/releases)
- [Changelog](https://github.com/socketio/socket.io-parser/blob/main/CHANGELOG.md)
- [Commits](https://github.com/socketio/socket.io-parser/compare/4.2.2...4.2.3)

---
updated-dependencies:
- dependency-name: socket.io-parser
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-05-25 16:25:15 +02:00
Jérôme Petazzoni
5ee1367e79 🖼️ Use ngrok/ngrok image instead of building it from scratch 2023-05-25 16:09:47 +02:00
Jérôme Petazzoni
c1f8177f4e 🔧 Pass kubernetesVersion: in kubeadm config file 2023-05-17 19:04:32 +02:00
Jérôme Petazzoni
d4a9ea2461 🪆 Fix vcluster deployment and add konk.sh script 2023-05-16 19:16:19 +02:00
Jérôme Petazzoni
dd0f6d00fa 🏭️ Refactor the DaemonSet section 2023-05-14 20:10:23 +02:00
Jérôme Petazzoni
79359e2abc 🏭️ Refactor YAML and Namespace chapters 2023-05-14 19:58:45 +02:00
Jérôme Petazzoni
9cd812de75 ⏫ Update ingress chapter and manifest 2023-05-13 12:06:47 +02:00
Jérôme Petazzoni
e29bfe7921 🔧 Improve mk8s Terraform configuration 
- instead of using 'kubectl wait nodes', we now use a simpler
  'kubectl get nodes -o name' and check if there is anything
  in the output. This seems to work better (as the previous
  method would sometimes remain stuck because the kubectl
  process would never get stopped by SIGPIPE).
- the shpod SSH NodePort is no longer hard-coded to 32222,
  which allows us to use e.g. vcluster to deploy multiple
  Kubernetes labs on a single 'home' (or 'outer') Kubernetes
  cluster.
 2023-05-13 08:19:19 +02:00
Jérôme Petazzoni
11bc78851b ➕ Add Scaleway and Hetzner to ARM providers 2023-05-12 18:13:19 +02:00
Jérôme Petazzoni
c611f55dca ⏫ Update cluster upgrade section 
We now go from 1.22 to 1.23.

Updating to 1.22 was necessary because Kubernetes 1.27
deprecated kubeadm config v1beta2, which forced us to
upgrade to v1beta3, which was only introduced in 1.22.
In other words, our scripts can only install Kubernetes
1.22+ now.
 2023-05-12 07:23:36 +02:00
Jérôme Petazzoni
980bc66c3a 🔧 Improve output of 'labctl tags' 2023-05-12 07:03:49 +02:00
Jérôme Petazzoni
fd0bc97a7a 🔓️ Disable port protection on AWS and OpenStack 
This is required for the kubenet and kuberouter labs, for
'operating kubernetes' training classes.
 2023-05-12 06:57:54 +02:00
Jérôme Petazzoni
8f6c32e94a 🔧 Tweak history limit to keep 1 million lines 2023-05-11 14:43:04 +02:00
Jérôme Petazzoni
1a711f8c2c ➕ Add kubent 
Kube No Trouble (kubent) is a simple tool to check whether you're using any of these API versions in your cluster and therefore should upgrade your workloads first, before upgrading your Kubernetes cluster.
 2023-05-10 19:12:55 +02:00
Jérôme Petazzoni
0080f21817 ➕ Add velero CLI 2023-05-10 18:45:34 +02:00
ENIX NOC
f937456232 Fixed executable name for pssh on ubuntu 2023-05-09 15:28:37 +00:00