demo for consul-terraform-sync

setup

• intall ct-sync

git clone https://github.com/tkaburagi/consul-terraform-sync-demo
cd tf-code/infra
terraform init
terraform plan
terraform apply

• Copy CONSUL ADDR, BIG IP ADDR and BIG IP PASSWORD from output

cd ../..
./replacer <CONSULADDR BIGIPADDR PASSWORD>
cat config.hcl
consul-terraform-sync -config-file config.hcl

demo

• After Running CTS, check the terraform will run for syncing between Consul and F5 BIG IP
• See the sync-task directroy is created. The tf-code and variables will be generated under the sync-task.
• Access to http://BIGIPADDR:8080 for confirming load balancing.
• Scale out/in AWS Autoscaling group and see the CTS log. It will sync the env automatically!!
• tfstate will be store at Consul kv.

refer

• https://registry.terraform.io/modules/f5devcentral/app-consul-sync-nia/bigip/latest
• https://registry.terraform.io/providers/F5Networks/bigip/latest/docs/resources/bigip_as3
• https://www.consul.io/docs/nia