This repo contains kubernetes manifests for for deploying the vote-app application
- fork and clone the k8s repo to stay updated with any changes. This repo contains codes for :
- argo_cd
- this manifest file defines how you can deploy the vote-app application via
argo_cd, a continous delivery (cicd) tool.- fork the practice-devops-assignmnets repo and refer to assignment_014 for how to set up your
argo_cdserver.
- fork the practice-devops-assignmnets repo and refer to assignment_014 for how to set up your
- this manifest file defines how you can deploy the vote-app application via
- eks - amazon elastic kubernetes service
- here, I have deffined in
terraformhow to set up anekscluster, complete with the nrtworking required to succesfully deploy the vote-app application - there are modules which contains the cluster setup, networking and jumper server
- refer to the eks - amazon elastic kubernetes servicedirectory structure for how to set up a similar cluster via
terraform - to run this code:
- (fork)[https://github.com/michaelkedey/k8s/fork] and clone the [k8s repo]
- make sure you have
terraformconfigured on your local - make sure you have
awscliconfigured with the correct iam credentials cdto theeksdirectorycd eks/terraform- change the
backendconfiguration to local- open the providers.tf file and comment out the backend configuration
- open the
.format.shscript and modify the init command by removing the backend arguementterraform init - open the
env/.terraform.tfvarsfile and change the the key_name to theiam keyyou have inaws - chnage the private-key to the path to the downloaded
key pairon your local machine
- execute the
.format.shto initialize terraform on your local macchine, and format and valifdate the code - run
terraform planto plan the resources that will be created - run
terraform applyand submit yes when prompted, to create the resources - get the
cluster nameandjumper server public ipfrom the outputs in the terminal
- remember
eksis very expensive to run, therefor resources must be destroyed after pcatice - access the cluster from your local machine
- run
aws eks update-kubeconfig --name <cluster-name> --region <cluster-region> - verify the eks cluster is accessible from your loca; environemnt
- run
kubectl config get-contexts - destroy your
eksterraform destroy --auto-approve
- here, I have deffined in
- helm
- this contains
helmcharts which completely define how to deploy the vote-app application viahelm - it has 2 charts vote-app-char-1 and vote-app-char-2
- both charts contain similar configurations to deploy the vote-app application
- happy helming
- this contains
- pod_scalling
- here, I have deffined similar helm charts for the
vote-appbut with extra resources or features. - this include :
- happy helming
- here, I have deffined similar helm charts for the
- s3_helm_repo
- this contains
terraformconfigurations to set up ans3bucket as ahelm`repository - to add my
vote-app-repoto your helm charts- add the repo
helm repo add s3-vote-app-repo https://helm-myoneansonlyhelmrepobucket.s3.us-east-1.amazonaws.com - update repo list
helm repo update - install the
vote-appvia the new repo you just addedhelm install vote-app s3-vote-app-repo/vote-app-chart-1 - happy helming
- add the repo
- this contains
$ tree
.
|-- README.md
|-- argo_cd
| `-- vote_app.yaml
|-- eks
| |-- kubeconfig
| `-- terraform
| |-- env
| | `-- backend.tfvars
| |-- main.tf
| |-- modules
| | |-- cluster
| | | |-- cluster.tf
| | | |-- outputs.tf
| | | |-- provider.tf
| | | |-- ssm_agent.sh
| | | `-- variables.tf
| | |-- jumper_server
| | | |-- bastion.tf
| | | |-- output.tf
| | | |-- provider.tf
| | | |-- ssm_agent.sh
| | | `-- variables.tf
| | `-- networking
| | |-- cluster_network.tf
| | |-- locals.tf
| | |-- output.tf
| | |-- provider.tf
| | |-- store.tf
| | `-- variables.tf
| |-- outputs.tf
| |-- providers.tf
| `-- variables.tf
|-- get_helm.sh
|-- helm
| |-- vote-app-chart-1
| | |-- Chart.yaml
| | |-- charts
| | |-- templates
| | | |-- _helpers.tpl
| | | |-- deployments
| | | | |-- db.yaml
| | | | |-- redis.yaml
| | | | |-- result.yaml
| | | | |-- vote.yaml
| | | | `-- worker.yaml
| | | |-- ingress
| | | | `-- ingress.yaml
| | | |-- roleBindings
| | | | `-- all_access_role_binding.yaml
| | | |-- roles
| | | | `-- all_access_roles.yaml
| | | |-- secrets
| | | | `-- secret.yaml
| | | |-- service-accounts
| | | | `-- allAccess.yaml
| | | |-- svcs
| | | | |-- db-svc.yaml
| | | | |-- redis-svc.yaml
| | | | |-- result-scv.yaml
| | | | `-- vote-svc.yaml
| | | `-- volumes
| | | |-- pv
| | | | |-- db_pv.yaml
| | | | `-- redis_pv.yaml
| | | `-- pvc
| | | |-- db_pvc.yaml
| | | `-- redis_pvc.yaml
| | |-- values
| | | |-- dev-values.yaml
| | | |-- prod-values.yaml
| | | `-- staging-values.yaml
| | `-- values.yaml
| `-- vote-app-chart-2
| |-- Chart.yaml
| |-- charts
| |-- templates
| | |-- _helpers.tpl
| | |-- deployments
| | | `-- deploy.yaml
| | |-- ingress
| | | `-- ingress.yaml
| | |-- roleBindings
| | | `-- all_access_role_binding.yaml
| | |-- roles
| | | `-- all_access_roles.yaml
| | |-- secrets
| | | `-- secret.yaml
| | |-- service-accounts
| | | `-- allAccess.yaml
| | |-- svcs
| | | `-- svc.yaml
| | `-- volumes
| | |-- pv
| | | `-- pvs.yaml
| | `-- pvc
| | `-- pvcs.yaml
| |-- values
| | |-- dev-values.yaml
| | |-- prod-values.yaml
| | |-- staging-values.yaml
| | `-- values.yaml
| `-- values.yaml
|-- kube-apiserver.yml
|-- pod_scalling
| |-- hpa
| | |-- helm
| | | `-- vote-app-chart
| | | |-- Chart.yaml
| | | |-- charts
| | | |-- templates
| | | | |-- _helpers.tpl
| | | | |-- deployments
| | | | | `-- deploy.yaml
| | | | |-- hpa
| | | | | `-- hpa.yaml
| | | | |-- ingress
| | | | | `-- ingress.yaml
| | | | |-- roleBindings
| | | | | `-- all_access_role_binding.yaml
| | | | |-- roles
| | | | | `-- all_access_roles.yaml
| | | | |-- secrets
| | | | | `-- secret.yaml
| | | | |-- service-accounts
| | | | | `-- allAccess.yaml
| | | | |-- svcs
| | | | | `-- svc.yaml
| | | | `-- volumes
| | | | |-- pv
| | | | | `-- pvs.yaml
| | | | `-- pvc
| | | | `-- pvcs.yaml
| | | |-- values
| | | | |-- dev-values.yaml
| | | | |-- prod-values.yaml
| | | | |-- staging-values.yaml
| | | | `-- values.yaml
| | | `-- values.yaml
| | `-- hpa.yaml
| |-- metrics-server
| | |-- metrics-server-components.yaml
| | |-- metrics-server-values.yaml
| | `-- prometheus.yaml
| `-- vpa
| |-- helm
| | `-- vote-app-chart
| | |-- Chart.yaml
| | |-- charts
| | |-- templates
| | | |-- _helpers.tpl
| | | |-- deployments
| | | | `-- deploy.yaml
| | | |-- ingress
| | | | `-- ingress.yaml
| | | |-- roleBindings
| | | | `-- all_access_role_binding.yaml
| | | |-- roles
| | | | `-- all_access_roles.yaml
| | | |-- secrets
| | | | `-- secret.yaml
| | | |-- service-accounts
| | | | `-- allAccess.yaml
| | | |-- svcs
| | | | `-- svc.yaml
| | | |-- volumes
| | | | |-- pv
| | | | | `-- pvs.yaml
| | | | `-- pvc
| | | | `-- pvcs.yaml
| | | `-- vpa
| | | `-- vpa.yaml
| | |-- values
| | | |-- dev-values.yaml
| | | |-- prod-values.yaml
| | | |-- staging-values.yaml
| | | `-- values.yaml
| | `-- values.yaml
| |-- vpa-crd.yaml
| `-- vpa.yaml
|-- s3_helm_repo
| |-- env
| |-- main.tf
| |-- modules
| | |-- repo
| | | |-- outputs.tf
| | | |-- s3.tf
| | | `-- variables.tf
| | `-- repo_files
| | |-- files.tf
| | `-- variables.tf
| |-- output.tf
| |-- providers.tf
| |-- uploads
| | |-- index.yaml
| | |-- vote-app-chart-1-1.0.0.tgz
| | `-- vote-app-chart-2-1.0.0.tgz
| `-- variables.tf
|-- ssl-script.sh
`-- terraform.tfstate
79 directories, 120 files