Adjust region in instructions to east1 which has three AZs

cloudfoundry.md

@@ -7,7 +7,7 @@ This document will walk through deploying a cf-deployment based Cloud Foundry.
 
 * bbl
 * A GCP Service Account key as described in README.md
-* BBL up. e.g. ```bbl up --gcp-zone us-west1-a --gcp-region us-west1 --gcp-service-account-key service-account.key.json --gcp-project-id my-gcp-project-id --iaas gcp```
+* BBL up. e.g. ```bbl up --gcp-zone us-east1-b --gcp-region us-east1 --gcp-service-account-key service-account.key.json --gcp-project-id my-gcp-project-id --iaas gcp```
 * This guide will assume the [Bosh v2 CLI](https://bosh.io/docs/cli-v2.html) is installed, but bosh v1 CLI could work, with some minor changes.
 
 ## Set the bosh environment
@@ -31,50 +31,11 @@ bbl create-lbs --type cf --key path/to/cf.example.com.key --cert path/to/cf.exam
 Scale instance types, disks and instance count based on your needs. Other sizes are available, see ```bosh cloud-config```.
 
 1. Start with a clone of the [CF Deployment](https://github.com/cloudfoundry/cf-deployment) repo.
-2. Replace static IP addresses defined in ```cf-deployment.yml``` and ```opsfiles/gcp.yml``` with ip addresses from the cloud-config for bbl:
-```
-- type: replace
-  path: /instance_groups/name=mysql/networks/name=private/static_ips
-  value:
--  - &mysql_ip 10.0.1.193
-+  - &mysql_ip 10.0.31.190
-- type: replace
-  path: /instance_groups/name=consul/networks/name=private/static_ips
-  value: &consul_ips
--  - 10.0.1.194
--  - 10.0.1.195
--  - 10.0.1.196
-+  - 10.0.31.194
-+  - 10.0.47.190
-+  - 10.0.47.194
-- type: replace
-  path: /instance_groups/name=nats/networks/name=private/static_ips
-  value: &nats_ips
--  - 10.0.1.197
--  - 10.0.1.198
-+  - 10.0.31.195
-+  - 10.0.31.196
-```
-
-3. Replace the ```vm_extensions:``` property of ```diego-brain``` with an empty array in cf-deployment.yml:
-```
--  vm_extensions:
--  - ssh-proxy-lb
-+  vm_extensions: []
-```
-4. Remove zone names that do not exist in your region. For example, ```us-west1``` used above contains only two zones, so z3 must be removed from the manifest in two places:
-```
-instance_groups:
-   azs:
-   - z1
-   - z2
--  - z3
-```
-6. Create a vars file, cf-deployment-vars.yml:
+2. Create a vars file, cf-deployment-vars.yml:
 ```
 system_domain: cf.example.com
 ```
-7. Check that the rest of the required credentials can autogenerate:
+3. Check that the rest of the required credentials can autogenerate:
 ```
 bosh -n interpolate --vars-store cf-deployment-vars.yml -o opsfiles/gcp.yml -o opsfiles/disable-router-tls-termination.yml --var-errs cf-deployment.yml
 ```