27.12 lesson-8.md

Cluster configuration Kubernetes

Author: JavaScriptonit

Course/lesson-7.md

@@ -54,4 +54,9 @@
 * Job templates
  * provides specific jobs
  * included to CI/CD workflow
+* include:
+ * `- local` - reference from same repository
+ * `- file` - reference from another private project (same GitLab instance)
+ * `- remote` - include from a different location (full URL necessary)
+ * `- template` - include GitLab's templates
 

Course/lesson-8.md

@@ -0,0 +1,32 @@
+## Deploy Microservices to Kubernetes cluster:
+
+### Create a K8s cluster on Google Cloud:
+* [Creating a cluster (Google Cloud project)](https://www.udemy.com/course/docker-and-kubernetes-the-complete-guide/learn/lecture/11628212#overview)
+* OR [Creating a cluster (LKE project)](https://techworld-with-nana.teachable.com/courses/1769488/lectures/39916812)
+ * download and install [gcloud CLI](https://cloud.google.com/sdk/docs/install-sdk) 
+ * `./google-cloud-sdk/install.sh` - install script to add gcloud CLI tools to your PATH
+ * `gcloud init` - initialize the gcloud CLI
+ * log in using your Google user account
+ * 
+* [Google Cloud Cluster](https://console.cloud.google.com/kubernetes/clusters/details/me-west1/autopilot-cluster-1/details?project=fluent-oarlock-358313)
+ * `gcloud auth list` - List accounts whose credentials are stored on the local system
+ * `gcloud config list` - List the properties in your active gcloud CLI configuration
+* [Enable the Google Kubernetes Engine API](https://cloud.google.com/kubernetes-engine/docs/how-to/cluster-access-for-kubectl#default_cluster_kubectl)
+* `gcloud container clusters get-credentials autopilot-cluster-1 --region me-west1 --project fluent-oarlock-358313` - Update the kubectl configuration to use the plugin
+* `gke-gcloud-auth-plugin --version` - Check the gke-gcloud-auth-plugin binary version
+* `kubectl get namespaces` - Verify the configuration
+* `kubectl config view` - To view your environment's kubeconfig
+* `kubectl cluster-info` - connect to cluster and get info from it
+
+
+### Cluster configuration:
+* `kubectl create namespace my-micro-service` - create namespace
+ * namespace/my-micro-service created
+* `kubectl create serviceaccount cicd-sa --namespace=my-micro-service` - create service account
+ * serviceaccount/cicd-sa created
+* `vim cicd-role.yaml` - create cicd-role.yaml with role rules
+* `kubectl apply -f cicd-role.yaml` - create role
+ * role.rbac.authorization.k8s.io/cicd created
+* `kubectl create rolebinding cicd-rb --role=cicd-role --serviceaccount=my-micro-service:cicd-sa --namespace=my-micro-service` - bind role with rules
+ * rolebinding.rbac.authorization.k8s.io/cicd-rb created
+*