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blockscout-terraform
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Merge pull request #18 from acravenho/update-readme 

(Fix) Update Readme
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phahulin 2018-05-30 16:51:29 +03:00 committed by GitHub
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@ -101,6 +101,17 @@ The `infra` script generates config files for storing the values provided for
future runs. You can provide overrides to this configuration in
`terraform.tfvars` or any file with the `.tfvars` extension.
An example `terraform.tfvars` configuration file looks like:
```
region = "us-east-1"
bucket = "poa-terraform-state"
dynamodb_table = "poa-terraform-lock"
key_name = "sokol-test"
prefix = "sokol"
db_password = "qwerty12345"
```
## Defining Chains/Adding Chains
The default of this repo is to build infra for the `sokol` chain, but you may not want that, or want a different set, so you need to
@ -165,3 +176,22 @@ Please include the following information in your report:
This is due to a bug in Terraform, however the fix is to just rerun `bin/infra
provision` again, and Terraform will pick up where it left off. This does not
always happen, but this is the current workaround if you see it.
### Error inspecting states in the "s3" backend
If you see the following:
```
Error inspecting states in the "s3" backend:
NoSuchBucket: The specified bucket does not exist
status code: 404, request id: xxxxxxxx, host id: xxxxxxxx
Prior to changing backends, Terraform inspects the source and destination
states to determine what kind of migration steps need to be taken, if any.
Terraform failed to load the states. The data in both the source and the
destination remain unmodified. Please resolve the above error and try again.
```
This is due to mismatched variables in `terraform.tfvars` and `main.tfvars` files. Update the `terraform.tfvars` file to match the `main.tfvars` file. Delete the `.terraform` and `terraform.dfstate.d` folders, run `bin/infra destroy_setup`, and restart provision by running `bin/infra provision`.