Set the local hostname:
sudo su
/etc/hostname -> frontend.flowcluster (reboot)
Set the frontend domain name (Cluster only)
https://console.aws.amazon.com/route53/
get started under DNS management
hosted zones, create hosted zone
domain name = flowcluster
type = private for VPC
set to Flow-Testing VPC
hosted zones => create record set
naem = frontend type A - ipv4 address
value set to 10.0.1.116 (flow IP)
routing policy simple
vi ~/.bashrc and at the end:
export CATALINA_OPTS="-DflowDispatcher.flow.command.hostname=frontend.flowcluster -DflowDispatcher.akka.remote.netty.tcp.hostname=frontend.flowcluster"
source ~/.bashrc
IAM Role: (for support so we can test adding worker nodes and the head node can do it itself without needing an AWS secret key)
role name = Flow-Testing
role type : add
Amazon EC2
leave policies alone
Want placement group support
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