(This release is under active development)
The purpose of this bosh release is to deploy and setup the app-autoscaler service.
Install Bosh-cli-v2
Install and start BOSH-Deployment, following its README.
Install CF-deployment
Create and upload release
git clone https://github.com/cloudfoundry-incubator/app-autoscaler-release
cd app-autoscaler-release
./scripts/update
bosh create-release
bosh -e YOUR_ENV upload-releaseDeploy app-autoscaler
bosh -e YOUR_ENV -d app-autoscaler \
deploy templates/app-autoscaler-deployment.yml \
--vars-store=bosh-lite/deployments/vars/autoscaler-deployment-vars.yml \
-v system_domain=bosh-lite.com \
-v cf_admin_password=<cf admin password> \
-v skip_ssl_validation=trueAlternatively you can use cf-deployment vars file to provide the cf_admin_password
bosh -e YOUR_ENV -d app-autoscaler \
deploy templates/app-autoscaler-deployment.yml \
--vars-store=bosh-lite/deployments/vars/autoscaler-deployment-vars.yml \
-v system_domain=bosh-lite.com \
-v skip_ssl_validation=true \
--vars-file=<path to cf deployment vars file>Install the UAA CLI, uaac.
gem install cf-uaacObtain uaa_admin_client_secret
bosh interpolate --path /uaa_admin_client_secret /path/to/cf-deployment/deployment-vars.ymlUse the uaac target uaa.YOUR-DOMAIN command to target your UAA server and obtain an access token for the admin client.
uaac target uaa.bosh-lite.com --skip-ssl-validation
uaac token client get admin -s <uaa_admin_client_secret>Create a new autoscaler client
uaac client add "autoscaler_client_id" \
--authorized_grant_types "client_credentials" \
--authorities "cloud_controller.read,cloud_controller.admin" \
--secret "autoscaler_client_secret"Deploy autoscaler with the newly created autoscaler client
bosh -e YOUR_ENV -d app-autoscaler \
deploy templates/app-autoscaler-deployment.yml \
--vars-store=bosh-lite/deployments/vars/autoscaler-deployment-vars.yml \
-v system_domain=bosh-lite.com \
-v autoscaler_client_id=autoscaler_client_id \
-v autoscaler_client_secret=autoscaler_client_secret \
-v skip_ssl_validation=true \
-o example/operation/client-credentials.ymlbosh -e YOUR_ENV -d app-autoscaler \
deploy templates/app-autoscaler-deployment.yml \
--vars-store=bosh-lite/deployments/vars/autoscaler-deployment-vars.yml \
-v system_domain=bosh-lite.com \
-v cf_admin_password=<cf admin password> \
-v skip_ssl_validation=true \
-v database_host=<database_host> \
-v database_port=<database_port> \
-v database_username=<database_username> \
-v database_password=<database_password> \
-v database_name=<database_name> \
-o example/operation/external-db.yml** It's advised not to make skip_ssl_validation=true for non-development environment
Log in to Cloud Foundry with admin user, and use the following commands to register app-autoscaler service
cf create-service-broker autoscaler <brokerUserName> <brokerPassword> <brokerURL>brokerUserName: the user name to authenticate with service broker. It's default value isautoscaler_service_broker_user.brokerPassword: the password to authenticate with service broker. It will be stored in the file passed to the --vars-store flag (bosh-lite/deployments/vars/autoscaler-deployment-vars.yml in the example). You can find them by searching forautoscaler_service_broker_password.brokerURL: the URL of the service broker
All these parameters are configured in the bosh deployment. If you are using default values of deployment manifest, register the service with the commands below.
cf create-service-broker autoscaler autoscaler_service_broker_user `bosh int ./bosh-lite/deployments/vars/autoscaler-deployment-vars.yml --path /autoscaler_service_broker_password` https://autoscalerservicebroker.bosh-lite.comRefer to AutoScaler UAT guide to run acceptance test.
To use the service to auto-scale your applications, log in to Cloud Foundry with admin user, and use the following command to enable service access to all or specific orgs.
cf enable-service-access autoscaler [-o ORG]The following commands don't require admin rights, but user needs to be Space Developer. Create the service instance, and then bind your application to the service instance with the policy as parameter.
cf create-service autoscaler autoscaler-free-plan <service_instance_name>
cf bind-service <app_name> <service_instance_name> -c <policy>Log in to Cloud Foundry with admin user, and use the following commands to remove all the service instances and the service broker of app-autoscaler from Cloud Foundry.
cf purge-service-offering autoscaler
cf delete-service-broker autoscaler
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