Kubelearn Save Abandoned
:whale2: Learn deploy some objects in kubernetes
Project README
Kubelearn
Practice you kubernetes knowledge
Requirements:
- Golang 1.21
- Terraform 1.5
how to use
Clone the repository
git clone [email protected]:miltlima/kubelearn.git
Enter inside folder kubelearn
cd kubelearn
Optionally you can install kind using make ( requires Docker)
Initialize Terraform repository:
make init
Apply Terraform configurations:
make apply
Destroy Terraform resources
make destroy
You can also use make help for list available commands
-
all: Installs all YAML manifests. -
clean: Deletes all installed resources. -
check-syntax: Checks the syntax of all manifests without actually installing them. -
init: Initializes the Terraform repository. -
apply: Applies Terraform configurations. -
destroy: Destroys Terraform resources.
Prepare environment ( this will create kubernetes objects needed for some questions)
Install YAML manifests:
make all
Clean up installed resources:
make clean
Check manifest syntax:
make check-syntax
Answer the questions below
| Questions | Description |
|---|---|
| 1 | Create a new pod called nginx with nginx:alpine image in default namespace. |
| 2 | Create a new deployment called nginx-deployment with nginx:alpine image and 4 replicas in default namespace. |
| 3 | Create a new deployment called redis with image redis:alpine in latam namespace, and create a service called redis-service with port 6379 in same namespace. |
| 4 | Create a namespace called europe |
| 5 | Create a configmap europe-configmap with data France=Paris |
| 6 | Create a pod thsoot with label country=china, amazon/amazon-ecs-network-sidecar:latest image and namespace asia |
| 7 | Create a persistent volume unicorn-pv with capacity 1Gi and access mode ReadWriteMany and host path /tmp/data |
| 8 | Create a persistent volume claim unicorn-pvc with capacity 400Mi and access mode ReadWriteMany |
| 9 | Create a pod webserver in public namespace with nginx:alpine image and a volume mount /usr/share/nginx/html and a persistent volume claim unicorn-pvc |
| 10 | There is a pod with problem, Can you able to solve it ? |
| 11 | Create a network policy allow-policy-colors to allow redmobile-webserver to access bluemobile-dbcache (There objects are created in colors namespace) |
| 12 | Create a secret secret-colors with data color=red in colors namespace |
| 13 | Add a secret secret-purple with data singer=prince to the pod purple with image redis:alpine in colors namespace |
| 14 | Create a service account america-sa in default namespace |
| 15 | Add service account america-sa to the deployment mark42 |
| 16 | Change the replica count of the deployment mark42 to 5 |
| 17 | Create a horizontal pod autoscaler for deployment mark43 with cpu percent 80, min replicas 2 and max replicas 8 |
| 18 | Prevent privilege escalation in the deployment mark42 |
| 19 | Add a liveness probe to the pod mark50 with initial delay 5s, period 10s and path / in namespace shield |
| 20 | Create a deployment yellow-deployment with bonovoo/node-app:1.0 image and 2 replicas in namespace colors |
| 21 | Create a service yellow-service for the deployment yellow-deployment in namespace colors with port 80 and target port 3000 |
| 22 | Create an ingress ingress-colors with host yellow.com, path /yellow and service yellow-service in namespace colors |
| 23 | Create a role apple-one with verbs get, list, watch in namespace fruits |
| 24 | Create a job job-gain with parallelism 2, completions 4, backoffLimit 3 and deadlineSeconds 40 |
| 25 | Create a cronjob cronjob-gain run a each 5 minutes with image busybox:1.28, command 'sleep 3600' and restartPolicy Never |
Running the following command
go run main.go
This will show the table above
Open Source Agenda is not affiliated with "Kubelearn" Project. README Source: miltlima/kubelearn
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