Documentation update

- Clarification in [README.md](README.md) - Multiple AZs are not required, however server counts ARE required
mengesb · Aug 8, 2016 · b223f69 · b223f69
1 parent fe30ef5
commit b223f69
Show file tree

Hide file tree

Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -3,6 +3,11 @@ tf_hachef CHANGELOG
 
 This file is used to list changes made in each version of the tf_hachef Terraform plan.
 
+v0.2.1 (2016-08-08)
+-------------------
+- Clarification in [README.md](README.md)
+- Multiple AZs are not required, however server counts ARE required
+
 v0.2.0 (2016-08-08)
 -------------------
 - Overhaul on code (nearly complete re-write)

diff --git a/README.md b/README.md
@@ -36,7 +36,9 @@ the requirements are extensive
     * 9200/tcp: Elasticsearch from Frontend SG
   * SSH Security Group:
     * 22/tcp: SSH from anywhere (default), restrict with `${ssh_cidrs}` list
-* Creates subnets spread across AWS AZs, minimum three (3) required
+* Creates subnets spread across AWS AZs
+* Minimum three (3) chef-backend instances required (`chef["backend_count"]`)
+* Minimum two (2) chef-server-core instances required (`chef["frontend_count"]`)
 * Understand Terraform and ability to read the source