Florian Dambrine
I am a Freelance DevOps Engineer graduated from UTC (University of Technology of Compiègne) in 2014. I am a DevOps enthusiast embracing Cloud computing technologies to build automated infrastructure at large scale.
Terraform gotchas
Florian Dambrine - Senior Devops Engineer @GumGum
#1 - decouple tfstate files
#2 - leverage terraform_remote_state
#3 - re-expose module outputs if you want to access them with datasources
#4 - Module dependencies / Using outputs as module inputs
#5 - value of 'count' can not be computed
$ terraform plan
Error configuring: 1 error(s) occurred:
* aws_sns_topic_subscription.example: value of 'count' cannot be computed
#6 - count can be evil (forces new resources)
Terraform Gotchas
By Florian Dambrine
Terraform Gotchas
You will find in theses slides a couple of gotchas / tips / frustrations I have been facing while learning Terraform and setting up an entire AWS region with it involving more than 10 AWS services.
