tf log

root@60b4defcedf2:/tmp/tf012# ls -lhart 
total 41M
-rwxrwxr-x 1 root root  41M Feb 28 21:12 terraform
-rw-r--r-- 1 root root   73 Mar 19 00:54 main.tf
drwxr-xr-x 4 root root  128 Mar 19 00:58 .
drwxrwxrwt 1 root root 4.0K Mar 19 00:58 ..
root@60b4defcedf2:/tmp/tf012# cat main.tf 
resource "random_pet" "random_pet" {

  name_prefix = "random_pet_"

}


root@60b4defcedf2:/tmp/tf012# TF_LOG=debug ./terraform init 
2019/03/19 01:00:52 [INFO] Terraform version: 0.12.0 beta1 
2019/03/19 01:00:52 [INFO] Go runtime version: go1.11.5
2019/03/19 01:00:52 [INFO] CLI args: []string{"/tmp/tf012/terraform", "init"}
2019/03/19 01:00:52 [DEBUG] Attempting to open CLI config file: /root/.terraformrc
2019/03/19 01:00:52 [DEBUG] File doesn't exist, but doesn't need to. Ignoring.
2019/03/19 01:00:52 [INFO] CLI command args: []string{"init"}

Initializing the backend...
2019/03/19 01:00:52 [DEBUG] New state was assigned lineage "94e6c650-0a85-7a20-be1c-61d26ef456b1"
2019/03/19 01:00:52 [TRACE] Meta.Backend: using default local state only (no backend configuration, and no existing initialized backend)
2019/03/19 01:00:52 [DEBUG] checking for provider in "."
2019/03/19 01:00:52 [DEBUG] checking for provider in "/tmp/tf012"
2019/03/19 01:00:52 [DEBUG] checking for provisioner in "."
2019/03/19 01:00:52 [DEBUG] checking for provisioner in "/tmp/tf012"
2019/03/19 01:00:52 [INFO] Failed to read plugin lock file .terraform/plugins/linux_amd64/lock.json: open .terraform/plugins/linux_amd64/lock.json: no such file or directory
2019/03/19 01:00:52 [DEBUG] checking for provider in "."
2019/03/19 01:00:52 [DEBUG] checking for provider in "/tmp/tf012"
2019/03/19 01:00:52 [DEBUG] plugin requirements: "random"=""
2019/03/19 01:00:52 [DEBUG] Service discovery for registry.terraform.io at https://registry.terraform.io/.well-known/terraform.json

Initializing provider plugins...
- Checking for available provider plugins...
2019/03/19 01:00:52 [DEBUG] fetching provider versions from "https://registry.terraform.io/v1/providers/-/random/versions"

No available provider "random" plugins are compatible with this Terraform version.

From time to time, new Terraform major releases can change the requirements for
plugins such that older plugins become incompatible.

Terraform checked all of the plugin versions matching the given constraint:
    (any version)

Unfortunately, none of the suitable versions are compatible with this version
of Terraform. If you have recently upgraded Terraform, it may be necessary to
move to a newer major release of this provider. Alternatively, if you are
attempting to upgrade the provider to a new major version you may need to
also upgrade Terraform to support the new version.

Terraform v0.12.0-beta1 was released before all providers were updated for
compatibility. For more information on provider availability for beta1,
including workarounds for testing with not-yet-supported providers, please see
the release announcement:
    https://www.hashicorp.com/blog/announcing-terraform-0-1-2-beta1


Error: no available version is compatible with this version of Terraform