github/container.training
1
0
Fork 0
mirror of https://github.com/jpetazzo/container.training.git synced 2026-08-18 03:26:23 +00:00
Code Issues Packages Projects Releases Wiki Activity
2,631 Commits 176 Branches 28 Tags
2024-10-enix
Commit Graph
115 Commits
Author SHA1 Message Date
Jérôme Petazzoni 0b95eac799 ✒️ Merge ArgoCD chapter 
With huge thanks to @antweiss and @guilhem

Includes and closes #602
 2024-06-21 18:13:53 +02:00
Anton WeissandJérôme Petazzoni 3eb0378d13 ArgoCD 2024-06-21 18:11:02 +02:00
Jérôme Petazzoni 00b126ff20 🔧 Add sysctl demonset to fix log streaming error 
The symptom is: create fsnotify watcher: too many open files

(When trying to follow logs with e.g. kubectl logs or stern.)

I think this is a kubelet resource issue so the sysctl needs
to be adjusted on every node - hence a DaemonSet.
 2024-05-22 21:12:03 +02:00
Jérôme Petazzoni b4383156a5 🔧 Minor changes to hacktheplanet 
- the toleration is now even more 'universal'
  (it will also bypass NoExecute taints)
- SSH keys are appended to authorized_keys
  (instead of clobbering it)
 2024-05-10 15:10:27 +02:00
Jérôme Petazzoni ac203a128d ➕ Add content about disruptions and PDB 2023-11-30 15:36:32 -06:00
Jérôme Petazzoni 9cd812de75 ⏫ Update ingress chapter and manifest 2023-05-13 12:06:47 +02:00
Jérôme Petazzoni 634d101efc ⏫ Update HPA v2 apiVersion 2023-02-12 15:39:55 +01:00
Jérôme Petazzoni 3e9307d420 🔑 Update dashboard YAML; add persisting token for the dashboard account 2022-12-08 05:52:41 -08:00
Jérôme Petazzoni 2943ef4e26 ⏫ Update Kyverno to 1.7 2022-10-26 19:49:23 +02:00
Jérôme Petazzoni 659713a697 ⏫ Bump up dashboard version 2022-09-26 11:41:28 +02:00
Jérôme Petazzoni 2958ca3a32 ♻️ Update CRD content 
Rehaul for crd/v1; demonstrate what happens when adding
data validation a posteriori.
 2022-07-14 10:32:34 +02:00
Jérôme Petazzoni 12d9f06f8a ➕ Add YTT content 2022-06-23 08:37:50 +02:00
Jérôme Petazzoni a830d51e5e ➕ Add a couple more Kyverno policies with fancy preconditions 2022-03-16 19:14:45 +01:00
Jérôme Petazzoni 888aad583e ♻️ Update YAML manifests for dashboard 
Include namespace (to work around 'helm template' bug).
Enable metrics scraper (because metrics are fun).
 2022-03-08 18:14:42 +01:00
Jérôme Petazzoni a01fecf679 ♻️ Bump Consul version and move SA at the beginning of the YAML 
It's a tiny bit easier to run through the YAML when it starts with
the ServiceAccount, I find.
 2022-01-27 10:40:37 +01:00
Jérôme Petazzoni f630f08713 🔧 Uniformize labels in rainbow demo app 2022-01-16 16:01:03 +01:00
Jérôme Petazzoni 164651c461 ➕ Add new Kyverno exercise 2021-12-14 16:39:06 +01:00
Jérôme Petazzoni 98671ea756 🔑 Minor tweaks in netpol section 2021-12-10 16:27:50 +01:00
Jérôme Petazzoni 4adb75f0cb 🌈 Update HAProxy example to use literal blue/green deployment 2021-11-28 20:30:38 +01:00
Jérôme Petazzoni 52015b81fe 🏭️ Refactor stateful apps content 2021-11-20 22:00:50 +01:00
Jérôme Petazzoni 5e50f2a3a4 ➕ Add Pod Security Admission 2021-11-18 18:24:43 +01:00
Jérôme Petazzoni 2f83b7f256 ✏️ Add IngressClass in Traefik YAML 
This is necessary with recent version of Traefik, because
it won't pick up Ingress resources that don't have an
IngressClass. So let's add an IngressClass and make it
the default.
 2021-11-07 18:33:21 +01:00
Jérôme Petazzoni 10b16ce9e9 🐛 Fix issues in Kyverno policies 2021-11-04 21:40:08 +01:00
Jérôme Petazzoni 956b079c58 ⏫ Update certbot YAML Ingress to v1 2021-11-04 12:40:58 +01:00
Jérôme Petazzoni 603d18ba2d 🧹 Clean up useless file 2021-11-04 12:37:32 +01:00
Jerome Petazzoni ce0ae6e35b 🆕 Add exercise leveraging Kyverno + cert-manager + RBAC 2021-10-29 18:50:11 +02:00
Jerome Petazzoni e9e3fae21f ♻️ Update Kyverno content to Kyverno 1.5 2021-10-26 21:12:10 +02:00
Jerome Petazzoni e7a74769b5 💡 Add Tiltfile to facilitate writing Helm charts 2021-10-26 19:25:05 +02:00
Jérôme Petazzoni 54b6948eeb ⚙️ Add script to generate dashboard manifests and update the manifests 2021-10-10 09:28:48 +02:00
Jérôme Petazzoni b7dd363ccd ♻️ Improve Tilt section 
Split out the Tilt registry to separate YAML files.
Expand the Tilt section a bit to clarify what happens
when running on cluster-that-don't-look-like-dev-ones.
 2021-09-29 19:17:43 +02:00
Jérôme Petazzoni 1b820f3bc1 ⬆️ Update Traefik to v2.5 to support Ingress v1 
Ingress v1beta1 is no longer served in Kubernetes 1.22, so we need
a version of Traefik that uses Ingress v1. Traefik supports Ingress
v1 in Traefik v2.5 and above. Right now (August 2021) the traefik
image is v2.4, so let's pin the image version to v2.5 (which is
currently in rc) so that the Ingress labs work correctly with
Kubernetes 1.22.
 2021-08-14 20:53:16 +02:00
Jerome Petazzoni d14f86e683 ⬆️ Update CRD content to deprecate v1beta1 manifests 2021-07-21 15:50:27 +02:00
Jérôme Petazzoni 75f33bb9d8 🕵️ Add another YAML to help gain access to clusters 2021-05-21 18:33:30 +02:00
Jérôme Petazzoni f51b5c7244 ♻️ Update rbac.authorization.k8s.io/v1beta1 to v1 + vendor YAML 
This bumps up all the deprecated RBAC YAML to v1.

It also updates a few vendored YAMLs.

Oh, and removes the unused Service resources from the Traefik YAMLs.

Closes #585
 2021-04-22 11:04:14 +02:00
Jérôme Petazzoni 88a5041943 ♻️ Update ingress.yaml 
Provide two files (v1beta1 and v1) and a symlink pointing to v1beta1.

There are many folks running older version of Kubernetes still; so I'm
making v1beta1 the default, but I hope to be able to switch to v1 by
end of year and remove the v1beta1 one.

Closes #584
 2021-04-22 10:26:42 +02:00
Jerome Petazzoni a5d857edd4 ✂️ Simplify Consul YAML a tiny bit 2021-04-09 15:26:27 +02:00
Jerome Petazzoni 25d6073b17 ✂️ Remove unused annotations (they're confusing) 2021-04-09 13:46:52 +02:00
Jerome Petazzoni f3eb9ce12f 👀 Review + improve OpenEBS content 2021-04-09 12:51:38 +02:00
Anton Weiss b1adca025d Add openebs tutorial 2021-02-24 12:26:44 +02:00
Jerome Petazzoni 17c5f6de01 Add cert-manager section 2020-11-15 19:29:35 +01:00
Jerome Petazzoni 556dbb965c Add networking.k8s.io permissions to Traefik v2 2020-11-15 18:44:17 +01:00
Jerome Petazzoni 2ab06c6dfd Add events section 2020-11-11 20:51:33 +01:00
Jerome Petazzoni bf28dff816 Add HPA v2 content using Prometheus Adapter 2020-10-30 17:55:46 +01:00
Jerome Petazzoni 0553a1ba8b Add chapter on Kyverno 2020-10-28 00:00:32 +01:00
Jerome Petazzoni 69d084e04a Update PSP (runtime/default instead of docker/default) 2020-10-20 22:11:26 +02:00
Jerome Petazzoni 1300d76890 Update dashboard content 2020-10-20 21:19:08 +02:00
Jerome Petazzoni c1020f24b1 Add Ingress TLS chapter 2020-09-15 17:44:05 +02:00
Jerome Petazzoni 07457af6f7 Update Consul section 2020-09-11 22:30:18 +02:00
Jerome Petazzoni 7d96562042 Minor updates after LKE testing 2020-08-12 19:22:57 +02:00
Jerome Petazzoni 8146c4dabe Add CRD that I had forgotten 2020-07-01 18:15:33 +02:00