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10 Commits

Author SHA1 Message Date
Jerome Petazzoni
c2170ff0a7 fix-redirects.sh: adding forced redirect 2020-04-07 16:54:00 -05:00
Jerome Petazzoni
8dc327912c Tweaks for Maersk day 3/3 2019-07-18 13:07:40 -05:00
Jerome Petazzoni
c4eec906b3 Tweak what's next 2019-07-13 11:22:43 -05:00
Jerome Petazzoni
2a9854d707 Add wordsmith exercise to 3-day course 2019-07-13 11:17:36 -05:00
Jerome Petazzoni
32a395bd5f merge 2019-07-13 11:13:47 -05:00
Jerome Petazzoni
735955cccb Add 3-day course 2019-07-12 06:18:08 -05:00
Jerome Petazzoni
e7f8153e9e Move one section up 2019-07-12 05:17:22 -05:00
Jerome Petazzoni
30a5d7bdcc Reorg content for 2-day course 2019-07-11 07:41:39 -05:00
Jerome Petazzoni
67fefec3db merge 2019-07-11 05:08:55 -05:00
Jerome Petazzoni
a125d689f3 Prepare Maersk content 2019-07-11 03:36:07 -05:00
14 changed files with 194 additions and 533 deletions

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@@ -1,7 +1,5 @@
# Uncomment and/or edit one of the the following lines if necessary.
#/ /kube-halfday.yml.html 200
#/ /kube-fullday.yml.html 200
#/ /kube-twodays.yml.html 200
/ /maersk.html 200!
# And this allows to do "git clone https://container.training".
/info/refs service=git-upload-pack https://github.com/jpetazzo/container.training/info/refs?service=git-upload-pack

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@@ -123,12 +123,12 @@
- Create the yellow namespace:
```bash
kubectl create namespace yellow
kubectl create namespace probes
```
- Switch to that namespace:
```bash
kns yellow
kns probes
```
]
@@ -143,7 +143,7 @@
.exercise[
- Clone that repository:
- Clone that repository, if we haven't done it yet:
```bash
cd ~
git clone https://github.com/jpetazzo/kubercoins
@@ -192,9 +192,9 @@ It will use the default success threshold (1 successful attempt = alive).
.exercise[
- Edit `rng-daemonset.yaml` and add the liveness probe
- Edit `rng-deployment.yaml` and add the liveness probe
```bash
vim rng-daemonset.yaml
vim rng-deployment.yaml
```
- Load the YAML for all the resources of DockerCoins:

View File

@@ -136,77 +136,6 @@ And *then* it is time to look at orchestration!
---
## HTTP traffic handling
- *Services* are layer 4 constructs
- HTTP is a layer 7 protocol
- It is handled by *ingresses* (a different resource kind)
- *Ingresses* allow:
- virtual host routing
- session stickiness
- URI mapping
- and much more!
- [This section](kube-selfpaced.yml.html#toc-exposing-http-services-with-ingress-resources) shows how to expose multiple HTTP apps using [Træfik](https://docs.traefik.io/user-guide/kubernetes/)
---
## Logging
- Logging is delegated to the container engine
- Logs are exposed through the API
- Logs are also accessible through local files (`/var/log/containers`)
- Log shipping to a central platform is usually done through these files
(e.g. with an agent bind-mounting the log directory)
- [This section](kube-selfpaced.yml.html#toc-centralized-logging) shows how to do that with [Fluentd](https://docs.fluentd.org/v0.12/articles/kubernetes-fluentd) and the EFK stack
---
## Metrics
- The kubelet embeds [cAdvisor](https://github.com/google/cadvisor), which exposes container metrics
(cAdvisor might be separated in the future for more flexibility)
- It is a good idea to start with [Prometheus](https://prometheus.io/)
(even if you end up using something else)
- Starting from Kubernetes 1.8, we can use the [Metrics API](https://kubernetes.io/docs/tasks/debug-application-cluster/core-metrics-pipeline/)
- [Heapster](https://github.com/kubernetes/heapster) was a popular add-on
(but is being [deprecated](https://github.com/kubernetes/heapster/blob/master/docs/deprecation.md) starting with Kubernetes 1.11)
---
## Managing the configuration of our applications
- Two constructs are particularly useful: secrets and config maps
- They allow to expose arbitrary information to our containers
- **Avoid** storing configuration in container images
(There are some exceptions to that rule, but it's generally a Bad Idea)
- **Never** store sensitive information in container images
(It's the container equivalent of the password on a post-it note on your screen)
- [This section](kube-selfpaced.yml.html#toc-managing-configuration) shows how to manage app config with config maps (among others)
---
## Managing stack deployments
- The best deployment tool will vary, depending on:

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@@ -1,43 +0,0 @@
title: |
Kubernetes
for Admins and Ops
#chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
#chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
chat: "In person!"
gitrepo: github.com/jpetazzo/container.training
slides: http://container.training/
exclude:
- self-paced
- static-pods-exercise
chapters:
- shared/title.md
- logistics.md
- k8s/intro.md
- shared/about-slides.md
- shared/toc.md
- - k8s/prereqs-admin.md
- k8s/architecture.md
- k8s/dmuc.md
- - k8s/multinode.md
- k8s/cni.md
- k8s/apilb.md
- k8s/control-plane-auth.md
- - k8s/setup-managed.md
- k8s/setup-selfhosted.md
- k8s/cluster-upgrade.md
- k8s/staticpods.md
- k8s/cluster-backup.md
- k8s/cloud-controller-manager.md
- k8s/bootstrap.md
- - k8s/resource-limits.md
- k8s/metrics-server.md
- k8s/cluster-sizing.md
- k8s/horizontal-pod-autoscaler.md
- - k8s/lastwords-admin.md
- k8s/links.md
- shared/thankyou.md

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@@ -1,69 +0,0 @@
title: |
Kubernetes
for administrators
and operators
#chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
#chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
chat: "In person!"
gitrepo: github.com/jpetazzo/container.training
slides: http://container.training/
exclude:
- self-paced
chapters:
- shared/title.md
- logistics.md
- k8s/intro.md
- shared/about-slides.md
- shared/toc.md
# DAY 1
- - k8s/prereqs-admin.md
- k8s/architecture.md
- k8s/deploymentslideshow.md
- k8s/dmuc.md
- - k8s/multinode.md
- k8s/cni.md
- - k8s/apilb.md
- k8s/setup-managed.md
- k8s/setup-selfhosted.md
- k8s/cluster-upgrade.md
- k8s/staticpods.md
- - k8s/cluster-backup.md
- k8s/cloud-controller-manager.md
- k8s/healthchecks.md
- k8s/healthchecks-more.md
# DAY 2
- - k8s/kubercoins.md
- k8s/logs-cli.md
- k8s/logs-centralized.md
- k8s/authn-authz.md
- k8s/csr-api.md
- - k8s/openid-connect.md
- k8s/control-plane-auth.md
###- k8s/bootstrap.md
- k8s/netpol.md
- k8s/podsecuritypolicy.md
- - k8s/resource-limits.md
- k8s/metrics-server.md
- k8s/cluster-sizing.md
- k8s/horizontal-pod-autoscaler.md
- - k8s/prometheus.md
- k8s/extending-api.md
- k8s/operators.md
###- k8s/operators-design.md
# CONCLUSION
- - k8s/lastwords-admin.md
- k8s/links.md
- shared/thankyou.md
- |
# (All content after this slide is bonus material)
# EXTRA
- - k8s/volumes.md
- k8s/configuration.md
- k8s/statefulsets.md
- k8s/local-persistent-volumes.md
- k8s/portworx.md

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@@ -1,32 +1,14 @@
## Intros
- This slide should be customized by the tutorial instructor(s).
- Hello! We are:
- .emoji[👩🏻‍🏫] Ann O'Nymous ([@...](https://twitter.com/...), Megacorp Inc)
- .emoji[👷🏻‍♀️] AJ ([@s0ulshake](https://twitter.com/s0ulshake), Tiny Shell Script)
- .emoji[👨🏾‍🎓] Stu Dent ([@...](https://twitter.com/...), University of Wakanda)
- .emoji[🐳] Jérôme ([@jpetazzo](https://twitter.com/jpetazzo), Ardan Labs)
<!-- .dummy[
- The workshop will run from 9am to 5pm
- .emoji[👷🏻‍♀️] AJ ([@s0ulshake](https://twitter.com/s0ulshake), Travis CI)
- .emoji[🚁] Alexandre ([@alexbuisine](https://twitter.com/alexbuisine), Enix SAS)
- .emoji[🐳] Jérôme ([@jpetazzo](https://twitter.com/jpetazzo), Enix SAS)
- .emoji[⛵] Jérémy ([@jeremygarrouste](twitter.com/jeremygarrouste), Inpiwee)
- .emoji[🎧] Romain ([@rdegez](https://twitter.com/rdegez), Enix SAS)
] -->
- The workshop will run from ...
- There will be a lunch break at ...
(And coffee breaks!)
- There will be a lunch break (and coffee breaks!)
- Feel free to interrupt for questions at any time

6
slides/maersk.html Normal file
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@@ -0,0 +1,6 @@
<p><a href="two.yml.html">Monday / Tuesday (Kubernetes Developer Training)</a></p>
<p><a href="three.yml.html">Wednesday / Thursday / Friday (Containers, Docker, Kubernetes)</a></p>

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@@ -11,11 +11,6 @@ class: title, in-person
@@TITLE@@<br/></br>
.footnote[
**Be kind to the WiFi!**<br/>
<!-- *Use the 5G network.* -->
*Don't use your hotspot.*<br/>
*Don't stream videos or download big files during the workshop[.](https://www.youtube.com/watch?v=h16zyxiwDLY)*<br/>
*Thank you!*
**Slides: @@SLIDES@@**
**Slides[:](https://www.youtube.com/watch?v=h16zyxiwDLY)
@@SLIDES@@**
]

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@@ -1,65 +0,0 @@
title: |
Container Orchestration
with Docker and Swarm
chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
#chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
gitrepo: github.com/jpetazzo/container.training
slides: http://container.training/
exclude:
- self-paced
- snap
- btp-auto
- benchmarking
- elk-manual
- prom-manual
chapters:
- shared/title.md
- logistics.md
- swarm/intro.md
- shared/about-slides.md
- shared/toc.md
- - shared/prereqs.md
- shared/connecting.md
- swarm/versions.md
- shared/sampleapp.md
- shared/composescale.md
- shared/hastyconclusions.md
- shared/composedown.md
- swarm/swarmkit.md
- shared/declarative.md
- swarm/swarmmode.md
- swarm/creatingswarm.md
#- swarm/machine.md
- swarm/morenodes.md
- - swarm/firstservice.md
- swarm/ourapponswarm.md
- swarm/hostingregistry.md
- swarm/testingregistry.md
- swarm/btp-manual.md
- swarm/swarmready.md
- swarm/stacks.md
- swarm/cicd.md
- swarm/updatingservices.md
- swarm/rollingupdates.md
- swarm/healthchecks.md
- - swarm/operatingswarm.md
- swarm/netshoot.md
- swarm/ipsec.md
- swarm/swarmtools.md
- swarm/security.md
- swarm/secrets.md
- swarm/encryptionatrest.md
- swarm/leastprivilege.md
- swarm/apiscope.md
- - swarm/logging.md
- swarm/metrics.md
- swarm/gui.md
- swarm/stateful.md
- swarm/extratips.md
- shared/thankyou.md
- swarm/links.md

View File

@@ -1,64 +0,0 @@
title: |
Container Orchestration
with Docker and Swarm
chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
#chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
gitrepo: github.com/jpetazzo/container.training
slides: http://container.training/
exclude:
- self-paced
- snap
- btp-manual
- benchmarking
- elk-manual
- prom-manual
chapters:
- shared/title.md
- logistics.md
- swarm/intro.md
- shared/about-slides.md
- shared/toc.md
- - shared/prereqs.md
- shared/connecting.md
- swarm/versions.md
- shared/sampleapp.md
- shared/composescale.md
- shared/hastyconclusions.md
- shared/composedown.md
- swarm/swarmkit.md
- shared/declarative.md
- swarm/swarmmode.md
- swarm/creatingswarm.md
#- swarm/machine.md
- swarm/morenodes.md
- - swarm/firstservice.md
- swarm/ourapponswarm.md
#- swarm/hostingregistry.md
#- swarm/testingregistry.md
#- swarm/btp-manual.md
#- swarm/swarmready.md
- swarm/stacks.md
- swarm/cicd.md
- swarm/updatingservices.md
#- swarm/rollingupdates.md
#- swarm/healthchecks.md
- - swarm/operatingswarm.md
#- swarm/netshoot.md
#- swarm/ipsec.md
#- swarm/swarmtools.md
- swarm/security.md
#- swarm/secrets.md
#- swarm/encryptionatrest.md
- swarm/leastprivilege.md
- swarm/apiscope.md
- swarm/logging.md
- swarm/metrics.md
#- swarm/stateful.md
#- swarm/extratips.md
- shared/thankyou.md
- swarm/links.md

View File

@@ -1,73 +0,0 @@
title: |
Container Orchestration
with Docker and Swarm
chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
gitrepo: github.com/jpetazzo/container.training
slides: http://container.training/
exclude:
- in-person
- btp-auto
chapters:
- shared/title.md
#- shared/logistics.md
- swarm/intro.md
- shared/about-slides.md
- shared/toc.md
- - shared/prereqs.md
- shared/connecting.md
- swarm/versions.md
- |
name: part-1
class: title, self-paced
Part 1
- shared/sampleapp.md
- shared/composescale.md
- shared/hastyconclusions.md
- shared/composedown.md
- swarm/swarmkit.md
- shared/declarative.md
- swarm/swarmmode.md
- swarm/creatingswarm.md
#- swarm/machine.md
- swarm/morenodes.md
- - swarm/firstservice.md
- swarm/ourapponswarm.md
- swarm/hostingregistry.md
- swarm/testingregistry.md
- swarm/btp-manual.md
- swarm/swarmready.md
- swarm/stacks.md
- swarm/cicd.md
- |
name: part-2
class: title, self-paced
Part 2
- - swarm/operatingswarm.md
- swarm/netshoot.md
- swarm/swarmnbt.md
- swarm/ipsec.md
- swarm/updatingservices.md
- swarm/rollingupdates.md
- swarm/healthchecks.md
- swarm/nodeinfo.md
- swarm/swarmtools.md
- - swarm/security.md
- swarm/secrets.md
- swarm/encryptionatrest.md
- swarm/leastprivilege.md
- swarm/apiscope.md
- swarm/logging.md
- swarm/metrics.md
- swarm/stateful.md
- swarm/extratips.md
- shared/thankyou.md
- swarm/links.md

View File

@@ -1,72 +0,0 @@
title: |
Container Orchestration
with Docker and Swarm
chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
gitrepo: github.com/jpetazzo/container.training
slides: http://container.training/
exclude:
- in-person
- btp-auto
chapters:
- shared/title.md
#- shared/logistics.md
- swarm/intro.md
- shared/about-slides.md
- shared/toc.md
- - shared/prereqs.md
- shared/connecting.md
- swarm/versions.md
- |
name: part-1
class: title, self-paced
Part 1
- shared/sampleapp.md
- shared/composescale.md
- shared/hastyconclusions.md
- shared/composedown.md
- swarm/swarmkit.md
- shared/declarative.md
- swarm/swarmmode.md
- swarm/creatingswarm.md
#- swarm/machine.md
- swarm/morenodes.md
- - swarm/firstservice.md
- swarm/ourapponswarm.md
- swarm/hostingregistry.md
- swarm/testingregistry.md
- swarm/btp-manual.md
- swarm/swarmready.md
- swarm/stacks.md
- |
name: part-2
class: title, self-paced
Part 2
- - swarm/operatingswarm.md
#- swarm/netshoot.md
#- swarm/swarmnbt.md
- swarm/ipsec.md
- swarm/updatingservices.md
- swarm/rollingupdates.md
#- swarm/healthchecks.md
- swarm/nodeinfo.md
- swarm/swarmtools.md
- - swarm/security.md
- swarm/secrets.md
- swarm/encryptionatrest.md
- swarm/leastprivilege.md
- swarm/apiscope.md
#- swarm/logging.md
#- swarm/metrics.md
- swarm/stateful.md
- swarm/extratips.md
- shared/thankyou.md
- swarm/links.md

135
slides/three.yml Normal file
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@@ -0,0 +1,135 @@
title: |
Containers,
Docker,
Kubernetes
chat: "[Gitter](https://gitter.im/jpetazzo/training-20190717-copenhagen)"
gitrepo: github.com/jpetazzo/container.training
slides: http://maersk-2019-07.container.training/
exclude:
- self-paced
chapters:
- shared/title.md
- logistics.md
- k8s/intro.md
- shared/about-slides.md
- shared/toc.md
# DAY 1
- - containers/Training_Environment.md
- containers/First_Containers.md
- containers/Background_Containers.md
- containers/Initial_Images.md
- - containers/Building_Images_Interactively.md
- containers/Building_Images_With_Dockerfiles.md
- containers/Cmd_And_Entrypoint.md
- containers/Copying_Files_During_Build.md
- containers/Exercise_Dockerfile_Basic.md
- - containers/Multi_Stage_Builds.md
- containers/Dockerfile_Tips.md
- containers/Exercise_Dockerfile_Advanced.md
- containers/Naming_And_Inspecting.md
- containers/Getting_Inside.md
- - containers/Container_Networking_Basics.md
- containers/Network_Drivers.md
- containers/Container_Network_Model.md
- containers/Ambassadors.md
# DAY 2
- - containers/Local_Development_Workflow.md
- containers/Working_With_Volumes.md
- containers/Compose_For_Dev_Stacks.md
- containers/Exercise_Composefile.md
- - containers/Application_Configuration.md
- containers/Orchestration_Overview.md
- |
# From Docker to Kubernetes
- We are now going to run a demo app made of multiple containers
- We will start by running it on one node, with Compose
- Then we will deploy that application on a Kubernetes cluster
- We will identify performance bottlenecks and scale out that app
(and learn Kubernetes in the process)
---
## Our new environment
- Since a 1-node cluster isn't fun, we will switch to a new environment!
- This environment is a 4-node Kubernetes cluster
- Also, from now on, demos and labs are identified with these gray boxes
.exercise[
- You should run this command:
```bash
echo Hello world
```
]
- shared/connecting.md
- k8s/versions-k8s.md
- - shared/sampleapp.md
- shared/composedown.md
- k8s/concepts-k8s.md
- k8s/kubectlget.md
- k8s/kubectlrun.md
- - k8s/logs-cli.md
- shared/declarative.md
- k8s/declarative.md
- k8s/deploymentslideshow.md
- k8s/kubenet.md
- k8s/kubectlexpose.md
- k8s/shippingimages.md
- k8s/buildshiprun-dockerhub.md
- k8s/ourapponkube.md
- k8s/scalingdockercoins.md
- shared/hastyconclusions.md
# DAY 3
- - k8s/namespaces.md
- k8s/daemonset.md
- |
# Exercise — from Compose to Kubernetes
Let's run the wordsmith app on Kubernetes!
The code is at: https://github.com/jpetazzo/wordsmith
- - k8s/rollout.md
- k8s/healthchecks.md
- k8s/healthchecks-more.md
- k8s/ingress.md
- |
# Exercise — creating an Ingress
Add an Ingress resource for the wordsmith app.
- - k8s/setup-k8s.md
- k8s/dashboard.md
- k8s/volumes.md
- k8s/configuration.md
- - k8s/statefulsets.md
- k8s/local-persistent-volumes.md
- k8s/portworx.md
- - k8s/whatsnext.md
- k8s/links.md
- shared/thankyou.md
# EXTRA
- - |
# (Extra material)
- k8s/localkubeconfig.md
- k8s/accessinternal.md
- k8s/kustomize.md
- k8s/helm.md
- k8s/create-chart.md
- k8s/create-more-charts.md
- k8s/authn-authz.md
- k8s/netpol.md

View File

@@ -1,14 +1,11 @@
title: |
Deploying and Scaling Microservices
with Kubernetes
Kubernetes Developer Training
#chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
#chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
chat: "In person!"
chat: "[Gitter](https://gitter.im/jpetazzo/training-20190715-copenhagen)"
gitrepo: github.com/jpetazzo/container.training
slides: http://container.training/
slides: http://maersk-2019-07.container.training/
exclude:
- self-paced
@@ -19,6 +16,7 @@ chapters:
- k8s/intro.md
- shared/about-slides.md
- shared/toc.md
# DAY 1
- - shared/prereqs.md
- shared/connecting.md
- k8s/versions-k8s.md
@@ -27,56 +25,60 @@ chapters:
#- shared/hastyconclusions.md
- shared/composedown.md
- k8s/concepts-k8s.md
- k8s/kubectlget.md
- - k8s/kubectlrun.md
- k8s/logs-cli.md
- shared/declarative.md
- k8s/declarative.md
- k8s/kubenet.md
- - k8s/kubectlget.md
- k8s/setup-k8s.md
- k8s/kubectlrun.md
- k8s/deploymentslideshow.md
- k8s/kubenet.md
- k8s/kubectlexpose.md
- - k8s/shippingimages.md
- k8s/shippingimages.md
#- k8s/buildshiprun-selfhosted.md
- k8s/buildshiprun-dockerhub.md
- k8s/ourapponkube.md
- k8s/kubectlproxy.md
- k8s/localkubeconfig.md
- k8s/accessinternal.md
- - k8s/setup-k8s.md
- k8s/dashboard.md
#- k8s/kubectlscale.md
- k8s/scalingdockercoins.md
- shared/hastyconclusions.md
- - k8s/daemonset.md
- k8s/rollout.md
- k8s/daemonset.md
- - k8s/rollout.md
- k8s/record.md
- k8s/namespaces.md
- k8s/kustomize.md
#- k8s/helm.md
#- k8s/create-chart.md
- k8s/healthchecks.md
- k8s/healthchecks-more.md
- k8s/logs-cli.md
- k8s/logs-centralized.md
#- k8s/netpol.md
- k8s/authn-authz.md
- k8s/csr-api.md
- k8s/openid-connect.md
- k8s/podsecuritypolicy.md
- - k8s/ingress.md
#- k8s/gitworkflows.md
- k8s/prometheus.md
- - k8s/volumes.md
- k8s/ingress.md
# DAY 2
- - k8s/namespaces.md
- k8s/volumes.md
#- k8s/build-with-docker.md
#- k8s/build-with-kaniko.md
- k8s/configuration.md
#- k8s/owners-and-dependents.md
- k8s/extending-api.md
- k8s/operators.md
- k8s/operators-design.md
- - k8s/statefulsets.md
- k8s/local-persistent-volumes.md
- k8s/kustomize.md
- - k8s/helm.md
- k8s/create-chart.md
- k8s/create-more-charts.md
- k8s/authn-authz.md
- - k8s/netpol.md
- k8s/prometheus.md
- k8s/statefulsets.md
- - k8s/local-persistent-volumes.md
- k8s/portworx.md
#- k8s/staticpods.md
- - k8s/whatsnext.md
- k8s/links.md
- shared/thankyou.md
- - |
# (Extra material)
- k8s/healthchecks.md
- k8s/healthchecks-more.md
- k8s/kubectlproxy.md
- k8s/localkubeconfig.md
- k8s/accessinternal.md
- k8s/extending-api.md
- k8s/operators.md
- k8s/operators-design.md
- k8s/owners-and-dependents.md
#- k8s/staticpods.md
#- k8s/gitworkflows.md
#- k8s/csr-api.md
#- k8s/openid-connect.md
- k8s/podsecuritypolicy.md