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0.8.1 #109

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Feb 10, 2024
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0.8.1 #109

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f19a3b9
Ping pong server update1 (#99)
ViktorUJ Jan 31, 2024
a7a8014
Ag 2 (#100)
ViktorUJ Jan 31, 2024
cc4b33f
Ag 5 (#101)
ViktorUJ Feb 2, 2024
5f80c86
Ag 25 (#102)
ViktorUJ Feb 2, 2024
cde9254
~
ViktorUJ Feb 2, 2024
a873cf2
Ag 34 (#103)
ViktorUJ Feb 3, 2024
9446171
Ag 36 (#104)
ViktorUJ Feb 4, 2024
6c9d6d5
update links
ViktorUJ Feb 4, 2024
41d1ff5
~
ViktorUJ Feb 5, 2024
37e6c9c
Updated LFCS Readme
Feb 5, 2024
4abdb4d
Ckad mock 2 (#106)
PetrKalmukhyan Feb 8, 2024
480df15
Ag 39 (#107)
ViktorUJ Feb 9, 2024
4e17c8b
Ag 35 (#108)
ViktorUJ Feb 10, 2024
94ca6e1
~
ViktorUJ Feb 10, 2024
9d6022d
~
ViktorUJ Feb 10, 2024
41d4ee9
~
ViktorUJ Feb 10, 2024
19f0a67
~
viktorujlocalize Feb 10, 2024
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Ckad mock 2 (#106) 
* add ckad moc 2 questions
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@PetrKalmukhyan
PetrKalmukhyan authored Feb 8, 2024
commit 4abdb4d260be5325d0c47c3f79c67511a459a3c2
72 changes: 72 additions & 0 deletions tasks/ckad/mock/02/README.md
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# Allowed resources

## **Kubernetes Documentation:**

<https://kubernetes.io/docs/> and their subdomains

<https://kubernetes.io/blog/> and their subdomains

<https://helm.sh/> and their subdomains

This includes all available language translations of these pages (e.g. <https://kubernetes.io/zh/docs/>)

![preview](./preview.png)

- run ``time_left`` on work pc to **check time**
- run ``check_result`` on work pc to **check result**

## Questions

| **1** | Create a secret **secret1** with value **key1=value1** in the namespace **jellyfish**. Add that secret as an environment variable to an existing **pod1** in the same namespace. |
| :-----------------: |:---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Task weight | 1% |
| Cluster | cluster1 (`kubectl config use-context cluster1-admin@cluster1`) |
| Acceptance criteria | - Name: `secret1` <br/>- key1: `value1`<br/>- Namespace: `jellyfish` |

| **2** | Create a cron job `cron-job1` |
|:-------------------:|:-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Task weight | 1% |
| Cluster | cluster1 (`kubectl config use-context cluster1-admin@cluster1`) |
| Acceptance criteria | - name: `cron-job1` <br/>- namespace: `rnd` <br/>- image: `viktoruj/cks-lab` <br/>- imagePullPolicy: `IfNotPresent` <br/>- command: `echo "Hello from CKAD mock"` <br/>- tolerate 4 failures <br/>- complet 3 times <br/>- run every 15 minutes |

| **3** | There is deployment `my-deployment` in the namespace `baracuda` . Update deployment |
| :-----------------: |:-------------------------------------------------------------------------------------------------------------------------------------|
| Task weight | 1% |
| Cluster | cluster1 (`kubectl config use-context cluster1-admin@cluster1`) |
| Acceptance criteria | - Scale deployment to 5 replicas <br/>- Update image nginx:1.24.0-alpine-slim for container web-srv <br/>- Rollback deployment to the previous version |

| **4** | Create deployment `shark-app` in the `shark` namespace. |
| :-----------------: |:----------------------------------------------------------------------------------------------------------------------------------------------------------|
| Task weight | 1% |
| Cluster | cluster1 (`kubectl config use-context cluster1-admin@cluster1`) |
| Acceptance criteria | - Name: `shark-app` <br/>- namespace `shark` <br/>- Image: `viktoruj/ping_pong`<br/>- container port `8080` <br/>- Environment variable `ENV1` = `8080` |

| **5** | Build container image using given `/path/to/Dockerfile`. Podman is instaled on Worker-PC |
| :-----------------: |:------------------------------------------------------------------------------------------------------|
| Task weight | 1% |
| Cluster | cluster1 (`kubectl config use-context cluster1-admin@cluster1`) |
| Acceptance criteria | - Image Name: `my-image` <br/>- Tag: `0.0.1`<br/>- export image in OCI format to `/var/work/my-image.tar` |

| **6** | Update `sword-app` deployment in the `swordfish` namespace |
| :-----------------: |:-----------------------------------------------------------------------------------|
| Task weight | 1% |
| Cluster | cluster1 (`kubectl config use-context cluster1-admin@cluster1`) |
| Acceptance criteria | - user with ID `5000` <br/>- restrict privilege execution |

| **7** | There are deployment, service and the ingress in `meg` namespace . user can't access to the app `http://ckad.local:30200/app` . Plese fix it . |
| :-----------------: |:-------------------------------------------------------------------------------------------------------------------------------------------------|
| Task weight | 1% - Ingress has wrong svc name, app path was wrong , - Svc has wrong app port |
| Cluster | cluster1 (`kubectl config use-context cluster1-admin@cluster1`) |
| Acceptance criteria | - ` curl http://ckad.local:30200/app ` works. |

| **8** | There is a pod web-app in namespace tuna. Web-app should be able to communicate to pod with label type=db and pod label type=backend.Network policies have already been created, don't modify them |
| :-----------------: |:---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Task weight | 1% |
| Cluster | cluster1 (`kubectl config use-context cluster1-admin@cluster1`) |
| Acceptance criteria | - pods can communicate |

| **9** | Deployment main-app in a salmon namespace, has 3 replicas. It is published via main-app-svc service. Create canary deployment canary-app similar to main-app deployment. main-app deployment file is here: /path/to/deployment.yaml.Make sure that deployment is receiving 20% of the traffic. Keep in mind that salmon namespace only allows 8 pod running. |
| :-----------------: |:-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Task weight | 1% |
| Cluster | cluster1 (`kubectl config use-context cluster1-admin@cluster1`) |
| Acceptance criteria | |
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