Différences
Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
elearning:workbooks:kubernetes:k8s07 [2022/09/11 08:35] – admin | elearning:workbooks:kubernetes:k8s07 [2024/12/15 06:55] (Version actuelle) – admin | ||
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Ligne 1: | Ligne 1: | ||
~~PDF: | ~~PDF: | ||
- | Version - **2022.02** | + | Version - **2024.01** |
Dernière mise-à-jour : ~~LASTMOD~~ | Dernière mise-à-jour : ~~LASTMOD~~ | ||
- | ======DOF306 | + | |
+ | ======DOF308 | ||
=====Contenu du Module===== | =====Contenu du Module===== | ||
- | * **DOF306 | + | * **DOF308 |
* Contenu du Module | * Contenu du Module | ||
* LAB #1 - Role Based Acces Control et Certificats TLS | * LAB #1 - Role Based Acces Control et Certificats TLS | ||
Ligne 24: | Ligne 25: | ||
* 2.3 - Kubernetes Network Policies | * 2.3 - Kubernetes Network Policies | ||
* 2.4 - Kubernetes Resource Allocation Management | * 2.4 - Kubernetes Resource Allocation Management | ||
+ | |||
+ | =====Ressources===== | ||
+ | |||
+ | ====Lab #1==== | ||
+ | |||
+ | * https:// | ||
+ | * https:// | ||
+ | |||
+ | ====Lab #2==== | ||
+ | |||
+ | * https:// | ||
+ | * https:// | ||
+ | * https:// | ||
+ | * https:// | ||
+ | * https:// | ||
=====LAB #1 - Role Based Acces Control et Certificats TLS===== | =====LAB #1 - Role Based Acces Control et Certificats TLS===== | ||
Ligne 800: | Ligne 816: | ||
====2.3 - Kubernetes Network Policies==== | ====2.3 - Kubernetes Network Policies==== | ||
- | Installez l' | + | Créez le fichier |
< | < | ||
- | root@kubemaster: | + | root@kubemaster: |
- | service/redis-master | + | root@kubemaster: |
- | replicationcontroller/ | + | apiVersion: v1 |
- | service/redis-slave created | + | kind: Service |
- | replicationcontroller/ | + | metadata: |
- | service/ | + | name: redis-master |
- | replicationcontroller/ | + | labels: |
+ | app: redis | ||
+ | tier: backend | ||
+ | role: master | ||
+ | spec: | ||
+ | ports: | ||
+ | # the port that this service | ||
+ | - port: 6379 | ||
+ | targetPort: 6379 | ||
+ | selector: | ||
+ | app: redis | ||
+ | tier: backend | ||
+ | role: master | ||
+ | --- | ||
+ | apiVersion: v1 | ||
+ | kind: ReplicationController | ||
+ | metadata: | ||
+ | name: redis-master | ||
+ | # these labels can be applied automatically | ||
+ | # from the labels in the pod template if not set | ||
+ | labels: | ||
+ | app: redis | ||
+ | role: master | ||
+ | tier: backend | ||
+ | spec: | ||
+ | # this replicas value is default | ||
+ | # modify it according to your case | ||
+ | replicas: 1 | ||
+ | # selector can be applied automatically | ||
+ | # from the labels in the pod template if not set | ||
+ | # selector: | ||
+ | # app: guestbook | ||
+ | # role: master | ||
+ | # tier: backend | ||
+ | template: | ||
+ | metadata: | ||
+ | labels: | ||
+ | app: redis | ||
+ | role: master | ||
+ | tier: backend | ||
+ | spec: | ||
+ | containers: | ||
+ | | ||
+ | | ||
+ | resources: | ||
+ | requests: | ||
+ | cpu: 100m | ||
+ | memory: 100Mi | ||
+ | ports: | ||
+ | | ||
+ | --- | ||
+ | apiVersion: v1 | ||
+ | kind: Service | ||
+ | metadata: | ||
+ | name: redis-slave | ||
+ | | ||
+ | app: redis | ||
+ | tier: backend | ||
+ | role: slave | ||
+ | spec: | ||
+ | ports: | ||
+ | # the port that this service | ||
+ | - port: 6379 | ||
+ | selector: | ||
+ | app: redis | ||
+ | tier: backend | ||
+ | role: slave | ||
+ | --- | ||
+ | apiVersion: v1 | ||
+ | kind: ReplicationController | ||
+ | metadata: | ||
+ | name: redis-slave | ||
+ | # these labels can be applied automatically | ||
+ | # from the labels in the pod template if not set | ||
+ | labels: | ||
+ | app: redis | ||
+ | role: slave | ||
+ | tier: backend | ||
+ | spec: | ||
+ | # this replicas value is default | ||
+ | # modify it according to your case | ||
+ | replicas: 2 | ||
+ | # selector can be applied automatically | ||
+ | # from the labels in the pod template if not set | ||
+ | # selector: | ||
+ | # app: guestbook | ||
+ | # role: slave | ||
+ | # tier: backend | ||
+ | template: | ||
+ | metadata: | ||
+ | labels: | ||
+ | app: redis | ||
+ | role: slave | ||
+ | tier: backend | ||
+ | spec: | ||
+ | containers: | ||
+ | - name: slave | ||
+ | image: gcr.io/google_samples/ | ||
+ | resources: | ||
+ | requests: | ||
+ | cpu: 100m | ||
+ | memory: 100Mi | ||
+ | env: | ||
+ | - name: GET_HOSTS_FROM | ||
+ | value: dns | ||
+ | # If your cluster config does not include a dns service, then to | ||
+ | # instead access an environment variable to find the master | ||
+ | # service' | ||
+ | # uncomment the line below. | ||
+ | # value: env | ||
+ | ports: | ||
+ | - containerPort: | ||
+ | --- | ||
+ | apiVersion: v1 | ||
+ | kind: Service | ||
+ | metadata: | ||
+ | name: frontend | ||
+ | | ||
+ | app: guestbook | ||
+ | tier: frontend | ||
+ | spec: | ||
+ | # if your cluster supports it, uncomment the following to automatically create | ||
+ | # an external load-balanced IP for the frontend service. | ||
+ | # type: LoadBalancer | ||
+ | ports: | ||
+ | # the port that this service should serve on | ||
+ | - port: 80 | ||
+ | selector: | ||
+ | app: guestbook | ||
+ | tier: frontend | ||
+ | --- | ||
+ | apiVersion: v1 | ||
+ | kind: ReplicationController | ||
+ | metadata: | ||
+ | name: frontend | ||
+ | # these labels can be applied automatically | ||
+ | # from the labels in the pod template if not set | ||
+ | labels: | ||
+ | app: guestbook | ||
+ | tier: frontend | ||
+ | spec: | ||
+ | # this replicas value is default | ||
+ | # modify it according to your case | ||
+ | replicas: 3 | ||
+ | # selector can be applied automatically | ||
+ | # from the labels in the pod template if not set | ||
+ | # selector: | ||
+ | # app: guestbook | ||
+ | # tier: frontend | ||
+ | template: | ||
+ | metadata: | ||
+ | labels: | ||
+ | app: guestbook | ||
+ | tier: frontend | ||
+ | spec: | ||
+ | containers: | ||
+ | - name: php-redis | ||
+ | image: corelab/gb-frontend:v5 | ||
+ | resources: | ||
+ | requests: | ||
+ | cpu: 100m | ||
+ | memory: 100Mi | ||
+ | env: | ||
+ | - name: GET_HOSTS_FROM | ||
+ | value: dns | ||
+ | # If your cluster config does not include a dns service, then to | ||
+ | # instead access environment variables to find service host | ||
+ | # info, comment out the ' | ||
+ | # line below. | ||
+ | # value: env | ||
+ | ports: | ||
+ | - containerPort: | ||
+ | </ | ||
+ | |||
+ | Installez l' | ||
+ | |||
+ | < | ||
+ | root@kubemaster: | ||
</ | </ | ||
Ligne 909: | Ligne 1102: | ||
root@kubemaster: | root@kubemaster: | ||
root@frontend-dhd4w:/ | root@frontend-dhd4w:/ | ||
+ | </ | ||
+ | |||
+ | Installez le paquet **iputils-ping** : | ||
+ | |||
+ | < | ||
+ | root@frontend-dhd4w:/ | ||
+ | root@frontend-dhd4w:/ | ||
</ | </ | ||
Ligne 1011: | Ligne 1211: | ||
< | < | ||
+ | root@flask-resources:/# | ||
+ | root@flask-resources:/# | ||
+ | root@flask-resources:/# | ||
+ | deb http:// | ||
+ | deb http:// | ||
+ | root@flask-resources:/# | ||
root@flask-resources:/# | root@flask-resources:/# | ||
</ | </ | ||
Ligne 1033: | Ligne 1239: | ||
---- | ---- | ||
- | Copyright © 2022 Hugh Norris | + | Copyright © 2024 Hugh Norris |