History

Jakub Sokołowski bcc297b796 prater: move libp2p nodes from AWS to Hetzner It will lower costs of Prater fleet. I've discussed this with Tanguy and he's fine with it. I'm also addin two nodes without validators. Signed-off-by: Jakub Sokołowski <jakub@status.im>		2021-10-25 12:58:59 +02:00
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README.md	add README missing from ansible/inventory folder	2020-11-20 16:05:11 +01:00
test	prater: move libp2p nodes from AWS to Hetzner	2021-10-25 12:58:59 +02:00

README.md

Description

The files here are Ansible inventory files generated by ansible/terraform.py.

Their purpose is an emergency inventory backup in case of failure or unavailability of Consul.

Usage

To use simply provide the file for the given stage using the -i argument.

For example, if you want to run Ansible on mailservers of eth.test fleet while Consul is unavailable do:

ansible-playbook ansible/main.yml -i ansible/inventory/test -l mail

Terraform Backup

In addition to the Ansible inventory files the ansible/terraform.py script also stores the last seen Terraform inventory under .terraform/terraform.tfstate.backup.

So if ever Consul KV store is lost, it can be recovered from this copy.

Details

For more details on how Ansible and Terraform interact read this article.