From 1189ebdfc6264e5843ee8cac35b561cb5c8d7262 Mon Sep 17 00:00:00 2001 From: Jeff Mitchell Date: Mon, 30 Nov 2020 12:35:40 -0500 Subject: [PATCH] Fix wording on HA doc (client -> host) (#803) --- website/content/docs/installing/high-availability.mdx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/website/content/docs/installing/high-availability.mdx b/website/content/docs/installing/high-availability.mdx index 30b5144bb3..30a1b12e40 100644 --- a/website/content/docs/installing/high-availability.mdx +++ b/website/content/docs/installing/high-availability.mdx @@ -33,7 +33,7 @@ needs: As shown above, Boundary is broken up into its controller and worker server components across 3 [EC2 instances](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/instance), in 3 separate [subnets](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/subnet), in three separate [availability zones](), with the controller API and UI being publically exposed by an [application load balancer (ALB)](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/lb). The worker and controller VM's are in independant [auto-scaling groups](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/autoscaling_group), allowing them to maintain their exact capacity. -The workers must be able to establish a connection to clients which they interact. In the architecture above, we place them in the public subnet so our remote client can establish a session between them and the target VM. +The workers must be able to establish a connection to the hosts with which they interact. In the architecture above, we place them in the public subnet so our remote client can establish a session between them and the target VM. Boundary requires an external [Postgres](https://www.postgresql.org/) and [KMS](https://aws.amazon.com/kms/). In the example above, we're using AWS managed services for these components. For Postgres, we're using [RDS](https://aws.amazon.com/rds/) and for KMS we're using Amazon's [Key Management Service](https://aws.amazon.com/kms/).