Creating a cluster

In the previous chapter, we already explored how to create a cluster without UI. The commands that follow should be familiar and, hopefully, should not require much explanation.

Note

All the commands from this chapter are available in the 15-self-adaptation-infra.sh Gist at https://gist.github.com/vfarcic/7f49e5d1565b2234b84d8fe01e5c2356.

Please replace [...] with your keys before executing the commands that follow.

exportAWS_ACCESS_KEY_ID=[...]

exportAWS_SECRET_ACCESS_KEY=[...]

exportAWS_DEFAULT_REGION=us-east-1

exportSTACK_NAME=devops22

exportKEY_NAME=devops22

awscloudformation create-stack \
    --template-urlhttps://editions-us-east-1.s3.amazonaws.com/aws\
/stable/Docker.tmpl
    --capabilitiesCAPABILITY_IAM \
    --stack-name$STACK_NAME \
    --parameters \
ParameterKey=ManagerSize,ParameterValue=3 \
ParameterKey=ClusterSize,ParameterValue=0 \
ParameterKey=KeyName,ParameterValue=$KEY_NAME \
ParameterKey=EnableSystemPrune,ParameterValue=yes \
ParameterKey=EnableCloudWatchLogs...