diff --git a/.github/ISSUE_TEMPLATE/developer-onboarding.md b/.github/ISSUE_TEMPLATE/developer-onboarding.md
index 92ae9e3a1..11b2d86fc 100644
--- a/.github/ISSUE_TEMPLATE/developer-onboarding.md
+++ b/.github/ISSUE_TEMPLATE/developer-onboarding.md
@@ -3,7 +3,7 @@ name: Developer Onboarding
 about: Onboarding steps for developers.
 title: 'Developer Onboarding: GH_HANDLE'
 labels: dev, onboarding
-assignees: loganmeetsworld
+assignees: abroddrick
 
 ---
 
@@ -16,7 +16,7 @@ assignees: loganmeetsworld
 
 There are several tools we use locally that you will need to have.
 - [ ] [Install the cf CLI v7](https://docs.cloudfoundry.org/cf-cli/install-go-cli.html#pkg-mac) for the ability to deploy
-- [ ] Make sure you have `gpg` >2.1.7. Run `gpg --version` to check.
+- [ ] Make sure you have `gpg` >2.1.7. Run `gpg --version` to check. If not, [install gnupg](https://formulae.brew.sh/formula/gnupg)
 - [ ] Install the [Github CLI](https://cli.github.com/)
 
 ## Access
@@ -80,6 +80,15 @@ You may need to add these two lines to your shell's rc file (e.g. `.bashrc` or `
 GPG_TTY=$(tty)
 export GPG_TTY
 ```
+and then
+
+```bash
+source ~/.bashrc
+```
+or
+```bash
+source ~/.zshrc
+```
 
 ## Setting up developer sandbox
 
diff --git a/.github/workflows/deploy-sandbox.yaml b/.github/workflows/deploy-sandbox.yaml
index a62174345..3b418c4d5 100644
--- a/.github/workflows/deploy-sandbox.yaml
+++ b/.github/workflows/deploy-sandbox.yaml
@@ -16,6 +16,7 @@ jobs:
         || startsWith(github.head_ref, 'ko/')
         || startsWith(github.head_ref, 'gd/')
         || startsWith(github.head_ref, 'za/')
+        || startsWith(github.head_ref, 'rh/')
         || startsWith(github.head_ref, 'nl/')
     outputs:
       environment: ${{ steps.var.outputs.environment}}
diff --git a/.github/workflows/migrate.yaml b/.github/workflows/migrate.yaml
index f98664f9d..fbfc7f17a 100644
--- a/.github/workflows/migrate.yaml
+++ b/.github/workflows/migrate.yaml
@@ -16,6 +16,7 @@ on:
           - stable
           - staging
           - nl
+          - rh
           - za
           - gd
           - rb
diff --git a/.github/workflows/reset-db.yaml b/.github/workflows/reset-db.yaml
index 9bd420124..fea4f19e2 100644
--- a/.github/workflows/reset-db.yaml
+++ b/.github/workflows/reset-db.yaml
@@ -17,6 +17,7 @@ on:
           - stable
           - staging
           - nl
+          - rh
           - za
           - gd
           - rb
diff --git a/docs/developer/README.md b/docs/developer/README.md
index 73000f35a..b6938298c 100644
--- a/docs/developer/README.md
+++ b/docs/developer/README.md
@@ -18,6 +18,10 @@ If you're new to Django, see [Getting Started with Django](https://www.djangopro
 
 Visit the running application at [http://localhost:8080](http://localhost:8080).
 
+Note: If you are using Windows, you may need to change your [line endings](https://docs.github.com/en/get-started/getting-started-with-git/configuring-git-to-handle-line-endings). If not, you may not be able to run manage.py. 
+* Unix based operating systems (like macOS or Linux) handle line separators [differently than Windows does](https://superuser.com/questions/374028/how-are-n-and-r-handled-differently-on-linux-and-windows). This can break bash scripts in particular. In the case of manage.py, it uses *#!/usr/bin/env python* to access the Python executable. Since the script is still thinking in terms of unix line seperators, it may look for the executable *python\r* rather than *python* (since Windows cannot read the carriage return on its own) - thus leading to the error `usr/bin/env: 'python\r' no such file or directory` 
+* If you'd rather not change this globally, add a `.gitattributes` file in the project root with `* text eol=lf` as the text content, and [refresh the repo](https://docs.github.com/en/get-started/getting-started-with-git/configuring-git-to-handle-line-endings#refreshing-a-repository-after-changing-line-endings)
+
 ## Branch Conventions
 
 We use the branch convention of `initials/branch-topic` (ex: `lmm/fix-footer`). This allows for automated deployment to a developer sandbox namespaced to the initials.
diff --git a/ops/manifests/manifest-rh.yaml b/ops/manifests/manifest-rh.yaml
new file mode 100644
index 000000000..d8bf4cb77
--- /dev/null
+++ b/ops/manifests/manifest-rh.yaml
@@ -0,0 +1,29 @@
+---
+applications:
+- name: getgov-rh
+  buildpacks:
+    - python_buildpack
+  path: ../../src
+  instances: 1
+  memory: 512M
+  stack: cflinuxfs4
+  timeout: 180
+  command: ./run.sh
+  health-check-type: http
+  health-check-http-endpoint: /health
+  env:
+    # Send stdout and stderr straight to the terminal without buffering
+    PYTHONUNBUFFERED: yup
+    # Tell Django where to find its configuration
+    DJANGO_SETTINGS_MODULE: registrar.config.settings
+    # Tell Django where it is being hosted
+    DJANGO_BASE_URL: https://getgov-rh.app.cloud.gov
+    # Tell Django how much stuff to log
+    DJANGO_LOG_LEVEL: INFO
+    # default public site location
+    GETGOV_PUBLIC_SITE_URL: https://beta.get.gov
+  routes:
+    - route: getgov-rh.app.cloud.gov
+  services:
+  - getgov-credentials
+  - getgov-rh-database
diff --git a/src/registrar/config/settings.py b/src/registrar/config/settings.py
index 8a854f63f..f6873b226 100644
--- a/src/registrar/config/settings.py
+++ b/src/registrar/config/settings.py
@@ -572,6 +572,7 @@ ALLOWED_HOSTS = [
     "getgov-stable.app.cloud.gov",
     "getgov-staging.app.cloud.gov",
     "getgov-nl.app.cloud.gov",
+    "getgov-rh.app.cloud.gov",
     "getgov-za.app.cloud.gov",
     "getgov-gd.app.cloud.gov",
     "getgov-rb.app.cloud.gov",