76 lines
1.9 KiB
Plaintext
76 lines
1.9 KiB
Plaintext
---
|
|
layout: docs
|
|
page_title: Worker - Configuration
|
|
sidebar_title: worker
|
|
description: |-
|
|
The worker stanza configures worker-specific parameters.
|
|
---
|
|
|
|
# `worker` Stanza
|
|
|
|
The `worker` stanza configures Boundary worker-specific parameters.
|
|
|
|
```hcl
|
|
worker {
|
|
name = "example-worker"
|
|
description = "An example worker"
|
|
public_addr = "5.1.23.198"
|
|
}
|
|
```
|
|
|
|
- `name` - Specifies a unique name of this worker within the Boundary worker
|
|
cluster.
|
|
|
|
- `description` - Specifies a friendly description of this worker.
|
|
|
|
- `public_addr` - Specifies the public host or IP address (and optionally port)
|
|
at which the worker can be reached _by clients for proxying_. This defaults to
|
|
the address of the listener marked for `proxy` purpose. This is especially
|
|
useful for cloud environments that do not bind a publicly accessible IP to a NIC
|
|
on the host directly, such as an Amazon EIP.
|
|
|
|
- `controllers` - A list of hosts/IP addresses and optionally ports for reaching
|
|
controllers. The port will default to :9201 if not specified.
|
|
|
|
- KMS block designated for `worker-auth` - This is the KMS configuration for
|
|
authentication between the workers and controllers and must be present. Example (not safe for production!):
|
|
```hcl kms "aead" {
|
|
purpose = "worker-auth"
|
|
aead_type = "aes-gcm"
|
|
key = "8fZBjCUfN0TzjEGLQldGY4+iE9AkOvCfjh7+p0GtRBQ="
|
|
key_id = "global_worker-auth"
|
|
}
|
|
```
|
|
|
|
# Complete Configuration Example
|
|
|
|
```hcl
|
|
listener "tcp" {
|
|
purpose = "proxy"
|
|
tls_disable = true
|
|
}
|
|
|
|
worker {
|
|
# Name attr must be unique across workers
|
|
name = "demo-worker-1"
|
|
description = "A default worker created demonstration"
|
|
|
|
# Workers must be able to reach controllers on :9202
|
|
controllers = [
|
|
"10.0.0.1",
|
|
"10.0.0.2",
|
|
"10.0.0.3",
|
|
]
|
|
|
|
public_addr = "myhost.mycompany.com"
|
|
}
|
|
|
|
# must be same key as used on controller config
|
|
kms "aead" {
|
|
purpose = "worker-auth"
|
|
aead_type = "aes-gcm"
|
|
key = "8fZBjCUfN0TzjEGLQldGY4+iE9AkOvCfjh7+p0GtRBQ="
|
|
key_id = "global_worker-auth"
|
|
}
|
|
```
|