addition of admonitions on containers page

Bharath Kaimal · Bharath Kaimal · commit 5f44392976d8 · 2024-08-22T17:08:26.000-05:00
diff --git a/docs/cloud-native/app-dev.md b/docs/cloud-native/app-dev.md
@@ -82,18 +82,18 @@ If you keep deploying new services without cleaning up the old ones which are in
 
 ## Twelve factor design methodology
 
-- *Code base* - One code base tracked in revision control, many deploys.
-- *Dependencies* - Explicitly declare and isolate dependencies.
-- *Config* - Store config in the environment.
-- *Backing services* - Treat backing services as attached resources.
-- *Build, release, run* - Strictly separate build and run stages.
-- *Processes* - Execute the app as one (or more) stateless process(es).
-- *Port binding* - Export services through port binding.
-- *Concurrency* - Scale-out through the process model.
-- *Disposability* - Maximize robustness with fast startup and graceful shutdown.
-- *Dev/prod parity* - Keep development, staging, and production as similar as possible.
-- *Logs* - Treat logs as event streams.
-- *Admin processes* - Run admin/management tasks as one-off processes.
+- _Code base_ - One code base tracked in revision control, many deploys.
+- _Dependencies_ - Explicitly declare and isolate dependencies.
+- _Config_ - Store config in the environment.
+- _Backing services_ - Treat backing services as attached resources.
+- _Build, release, run_ - Strictly separate build and run stages.
+- _Processes_ - Execute the app as one (or more) stateless process(es).
+- _Port binding_ - Export services through port binding.
+- _Concurrency_ - Scale-out through the process model.
+- _Disposability_ - Maximize robustness with fast startup and graceful shutdown.
+- _Dev/prod parity_ - Keep development, staging, and production as similar as possible.
+- _Logs_ - Treat logs as event streams.
+- _Admin processes_ - Run admin/management tasks as one-off processes.
 
 <iframe width="560" height="315" src="https://www.youtube.com/embed/jufe_sHejXc" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 
@@ -151,6 +151,6 @@ We discussed the cloud-native application design, implementations of cloud nativ
 
 ## References
 
-- https://learning.oreilly.com/library/view/managing-cloud-native/9781492037071/[Justin Garrison, Kris Nova, (2018). Managing cloud native applications. Publisher: O'Reilly Media, Inc.]
-- https://learning.oreilly.com/library/view/cloud-native-architectures/9781787280540/[Piyum Zonooz, Erik Farr, Kamal Arora, Tom Laszewski, (2018). Cloud Native Architectures. Publisher: Packt Publishing]
-- https://12factor.net/codebase[12factor.net]
+- [Justin Garrison, Kris Nova, (2018). Managing cloud native applications. Publisher: O'Reilly Media, Inc.](https://learning.oreilly.com/library/view/managing-cloud-native/9781492037071)
+- [Piyum Zonooz, Erik Farr, Kamal Arora, Tom Laszewski, (2018). Cloud Native Architectures. Publisher: Packt Publishing](https://learning.oreilly.com/library/view/cloud-native-architectures/9781787280540)
+- [12factor.net](https://12factor.net/codebase)
diff --git a/docs/containers/index.md b/docs/containers/index.md
@@ -40,9 +40,9 @@ There are many different container standards available today. Some of them are a
 
 Among them, Docker was one of the most popular mainstream container software tools.
 
-***Open Container Initiative (OCI)***
+!!! info "Open Container Initiative (OCI)"
 
-A Linux Foundation project developing a governed container standard. Docker and Rocket are OCI-compliant. But, Garden is not.
+    A Linux Foundation project developing a governed container standard. **Docker** and **Rocket** are OCI-compliant. But, **Garden** is not.
 
 ## Benefits
 
@@ -83,7 +83,7 @@ These images are build from the `Dockerfile`.
 
 If you want to try building docker images, try this course on [O'Reilly](https://learning.oreilly.com/videos/docker-for-the/9781788991315/) (Interactive Learning Platform).
 
-- [Building Container Images](https://learning.oreilly.com/videos/docker-for-the/9781788991315/9781788991315-video4_2/) -  Estimated Time: 12 minutes.
+- [Building Container Images](https://learning.oreilly.com/videos/docker-for-the/9781788991315/9781788991315-video4_2/) - Estimated Time: 12 minutes.
 
 ### Docker Container
 
@@ -103,7 +103,6 @@ The registry stores, distributes, and shares container images. It is available i
 
 **Docker Hub** is a popular registry. It is a registry which allows you to download docker images which are built by different communities. You can also store your own images there. You can check out various images available on docker hub [here](https://hub.docker.com/search?q=&type=image).
 
-
 <iframe width="640" height="480" src="https://www.youtube.com/embed/CPJLKqvR8II" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 
 ## References
diff --git a/mkdocs.yml b/mkdocs.yml
@@ -34,14 +34,13 @@ plugins:
 extra_css:
   - stylesheets/index.css
 
-
 markdown_extensions:
   - attr_list
   - admonition
   - pymdownx.details
   - footnotes
   - pymdownx.emoji:
-      emoji_index: !!python/name:material.extensions.emoji.twemoji 
+      emoji_index: !!python/name:material.extensions.emoji.twemoji
       emoji_generator: !!python/name:material.extensions.emoji.to_svg
   - md_in_html
   - pymdownx.superfences
@@ -57,86 +56,86 @@ markdown_extensions:
   - tables
 
 nav:
-  - Home: 
-    - index.md
-    - Course Agenda: agenda.md
-    - Prerequisites: prerequisites.md
-    - Cloud Native Challenge: cloudnative-challenge.md
+  - Home:
+      - index.md
+      - Course Agenda: agenda.md
+      - Prerequisites: prerequisites.md
+      - Cloud Native Challenge: cloudnative-challenge.md
   - Cloud Native:
-    - cloud-native/index.md
-    - App Development: cloud-native/app-dev.md
+      - cloud-native/index.md
+      - App Development: cloud-native/app-dev.md
   - Containers:
-    - containers/index.md
-    - References: containers/reference.md
-    - Image Registries: containers/imageregistry.md
-    - Activities/Labs: 
-      - labs/index.md
-      - Docker: labs/containers/index.md
-      - Container Registries: labs/containers/container-registry/index.md
+      - containers/index.md
+      - References: containers/reference.md
+      - Image Registries: containers/imageregistry.md
+      - Activities/Labs:
+          - labs/index.md
+          - Docker: labs/containers/index.md
+          - Container Registries: labs/containers/container-registry/index.md
   - <div class="header">Kubernetes/OpenShift</div>:
-    - openshift/index.md
-    - <div class="sub-section">API Primatives</div>: openshift/core-concepts/index.md
-    - <div class="sub-section">Namespaces/Projects</div>: openshift/core-concepts/namespaces-projects/index.md
-    - <div class="header">Pods</div>:
-      - openshift/pods/index.md
-      - <div class="sub-section">Labels-Selectors</div>: openshift/pods/tagging/index.md
-      - <div class="sub-section">Multi-Container</div>: openshift/pods/multi-container/index.md
-      - <div class="sub-section">Health and Monitoring</div>: openshift/pods/health-checks/index.md
-      - <div class="sub-section">Troubleshooting</div>: openshift/pods/troubleshooting/index.md
-    - <div class="header">Configuration</div>: 
-      - openshift/configuration/index.md
-      - <div class="sub-section">Config Maps</div>: openshift/configuration/config-map/index.md
-      - <div class="sub-section">Secrets</div>: openshift/configuration/secrets/index.md
-      - <div class="sub-section">Security Contexts</div>: openshift/configuration/security-contexts/index.md
-      - <div class="sub-section">Service Accounts</div>: openshift/configuration/service-accounts/index.md
-    - <div class="header">Deployments</div>: 
-      - openshift/deployments/index.md
-      - <div class="sub-section">Rolling Updates</div>: openshift/deployments/updates/index.md
-      - <div class="sub-section">Jobs and CronJobs</div>: openshift/pods/jobs/index.md
-    - <div class="header">Networking</div>: 
-      - openshift/services-networking/index.md
-      - <div class="sub-section">Services</div>: openshift/services-networking/services.md
-      - <div class="sub-section">Routes</div>: openshift/services-networking/routes.md
-      - <div class="sub-section">Ingresses</div>: openshift/services-networking/ingress.md
-    - <div class="header">State Persistence</div>: 
-      - openshift/state-persistence/index.md
-      - <div class="sub-section">Volumes</div>: openshift/state-persistence/volumes.md
-      - <div class="sub-section">Persistent Volumes & Claims</div>: openshift/state-persistence/pv-pvc.md
-    - <div class="header">Operators</div>: 
-      - openshift/operators/operators.md
+      - openshift/index.md
+      - <div class="sub-section">API Primatives</div>: openshift/core-concepts/index.md
+      - <div class="sub-section">Namespaces/Projects</div>: openshift/core-concepts/namespaces-projects/index.md
+      - <div class="header">Pods</div>:
+          - openshift/pods/index.md
+          - <div class="sub-section">Labels-Selectors</div>: openshift/pods/tagging/index.md
+          - <div class="sub-section">Multi-Container</div>: openshift/pods/multi-container/index.md
+          - <div class="sub-section">Health and Monitoring</div>: openshift/pods/health-checks/index.md
+          - <div class="sub-section">Troubleshooting</div>: openshift/pods/troubleshooting/index.md
+      - <div class="header">Configuration</div>:
+          - openshift/configuration/index.md
+          - <div class="sub-section">Config Maps</div>: openshift/configuration/config-map/index.md
+          - <div class="sub-section">Secrets</div>: openshift/configuration/secrets/index.md
+          - <div class="sub-section">Security Contexts</div>: openshift/configuration/security-contexts/index.md
+          - <div class="sub-section">Service Accounts</div>: openshift/configuration/service-accounts/index.md
+      - <div class="header">Deployments</div>:
+          - openshift/deployments/index.md
+          - <div class="sub-section">Rolling Updates</div>: openshift/deployments/updates/index.md
+          - <div class="sub-section">Jobs and CronJobs</div>: openshift/pods/jobs/index.md
+      - <div class="header">Networking</div>:
+          - openshift/services-networking/index.md
+          - <div class="sub-section">Services</div>: openshift/services-networking/services.md
+          - <div class="sub-section">Routes</div>: openshift/services-networking/routes.md
+          - <div class="sub-section">Ingresses</div>: openshift/services-networking/ingress.md
+      - <div class="header">State Persistence</div>:
+          - openshift/state-persistence/index.md
+          - <div class="sub-section">Volumes</div>: openshift/state-persistence/volumes.md
+          - <div class="sub-section">Persistent Volumes & Claims</div>: openshift/state-persistence/pv-pvc.md
+      - <div class="header">Operators</div>:
+          - openshift/operators/operators.md
 
   - DevOps/GitOps:
-    - devops/index.md
-    - <div class="header">Continuous Integration</div>:
-      - devops/tekton/index.md
-      - <div class="sub-section">Tekton</div>: devops/tekton/index.md
-      - <div class="sub-section">IBM ToolChain</div>: devops/ibm-toolchain/index.md
-    - <div class="header">Continuous Deployment</div>:
-      - devops/argocd/index.md
-      - ArgoCD: devops/argocd/index.md
+      - devops/index.md
+      - <div class="header">Continuous Integration</div>:
+          - devops/tekton/index.md
+          - <div class="sub-section">Tekton</div>: devops/tekton/index.md
+          - <div class="sub-section">IBM ToolChain</div>: devops/ibm-toolchain/index.md
+      - <div class="header">Continuous Deployment</div>:
+          - devops/argocd/index.md
+          - ArgoCD: devops/argocd/index.md
   - Activities/Labs:
-    - labs/index.md
-    - Containers:
-      - labs/index.md 
-      - Docker: labs/containers/index.md
-      - Container Registries: labs/containers/container-registry/index.md
-    - Kubernetes/OpenShift:
-      - labs/index.md
-      - Lab 1 - Pod Creation: labs/kubernetes/lab1/index.md
-      - Lab 2 - Pod Configuration: labs/kubernetes/lab2/index.md
-      - Lab 3 - Multiple Containers: labs/kubernetes/lab3/index.md
-      - Lab 4 - Probes: labs/kubernetes/lab4/index.md
-      - Lab 5 - Debugging: labs/kubernetes/lab5/index.md
-      - Lab 6 - Rolling Updates: labs/kubernetes/lab6/index.md
-      - Lab 7 - Cron Jobs: labs/kubernetes/lab7/index.md
-      - Lab 8 - Creating Services: labs/kubernetes/lab8/index.md
-      - Lab 9 - Network Policies: labs/kubernetes/lab9/index.md
-      - Lab 10 - Persistent Volumes: labs/kubernetes/lab10/index.md
-      - Lab 11 - Ingress IKS: labs/kubernetes/ingress-iks/index.md
-      - Solutions: labs/kubernetes/lab-solutions.md
-    - DevOps/GitOps:
       - labs/index.md
-      - Tekton: labs/devops/tekton/index.md
-      - Jenkins: labs/devops/jenkins/index.md
-      - IBM Cloud: labs/devops/ibm-toolchain/index.md
-      - ArgoCD: labs/devops/argocd/index.md
+      - Containers:
+          - labs/index.md
+          - Docker: labs/containers/index.md
+          - Container Registries: labs/containers/container-registry/index.md
+      - Kubernetes/OpenShift:
+          - labs/index.md
+          - Lab 1 - Pod Creation: labs/kubernetes/lab1/index.md
+          - Lab 2 - Pod Configuration: labs/kubernetes/lab2/index.md
+          - Lab 3 - Multiple Containers: labs/kubernetes/lab3/index.md
+          - Lab 4 - Probes: labs/kubernetes/lab4/index.md
+          - Lab 5 - Debugging: labs/kubernetes/lab5/index.md
+          - Lab 6 - Rolling Updates: labs/kubernetes/lab6/index.md
+          - Lab 7 - Cron Jobs: labs/kubernetes/lab7/index.md
+          - Lab 8 - Creating Services: labs/kubernetes/lab8/index.md
+          - Lab 9 - Network Policies: labs/kubernetes/lab9/index.md
+          - Lab 10 - Persistent Volumes: labs/kubernetes/lab10/index.md
+          - Lab 11 - Ingress IKS: labs/kubernetes/ingress-iks/index.md
+          - Solutions: labs/kubernetes/lab-solutions.md
+      - DevOps/GitOps:
+          - labs/index.md
+          - Tekton: labs/devops/tekton/index.md
+          - Jenkins: labs/devops/jenkins/index.md
+          - IBM Cloud: labs/devops/ibm-toolchain/index.md
+          - ArgoCD: labs/devops/argocd/index.md
