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khenidak
2016-10-01 16:09:16 -07:00
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docs/01-infrastructure-azure.md
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@@ -3,35 +3,39 @@ This lab will walk you through provisioning the compute instances required for r
The guide assumes you'll be creating resources in the `West Us` region as a single Azure Resource Manager resource group.
After completing this guide you should have the following compute instances:
##### add screen shot ####
> All machines will be provisioned with fixed private IP addresses to simplify the bootstrap process.
> All machines and load balancers will be provisioned with fixed private IP addresses to simplify the bootstrap process.
The control plane machines are only accessible via a jump box (a VM with publically accessable ssh). The workers machines are exposed via external load balancer that carries both an public IP and public addressable dns FQDN.
The cluster VNs are only accessible via a jump box (a VM with publicly accessible ssh endpoint). The workers machines are exposed via external load balancer that carries both an public IP and public FQDN.
## Variables
```
#change the following values as needed.
Change the following values as needed.
```
# dns for jumpbox is <jumpboxDnsLabel>.westus.cloudapp.azure.com
jumpboxDnsLabel="the-hard-way-jumpbox"
```
```
# dns for workers is <workersDnsLabel>.westus.cloudapp.azure.com
workersDnsLabel="the-hard-way"
```
```
#storage account used by jumpbox + controllers + Etcd VMs
controlPlaneStorageAccount="thehardwaycsa"
```
```
#storage account used by workers VMs
workersStorageAccount="thehardwaywsa"
```
```
# all vms are using ubunut 16.4 LTS
imageUrn="Canonical:UbuntuServer:16.04.0-LTS:latest"
```
## Create Resource Group
@@ -63,7 +67,7 @@ azure network nsg create \
```
Create NSG Rule Allowing SSH to Our Jump Box
Create NSG rule allowing SSH to the jumpbox
```
azure network nsg rule create \
@@ -90,12 +94,11 @@ azure network vnet create \
--location "West Us"
```
Create Subnets
Create subnets
```
# Azure UDR routes traffic going outside
# the subnet
# workers have to be on their own subnet
# Azure UDR routes traffic subnet's eggress
# workers & pod ips have to be 2 separate subnets
azure network vnet subnet create \
--resource-group the-hard-way \
@@ -146,7 +149,7 @@ azure network public-ip create \
## Virtual Machines
Create SSH Key (Used by All VMs)
Create SSH keys (Used by All VMs)
```
mkdir keys
@@ -165,7 +168,7 @@ azure storage account create $controlPlaneStorageAccount \
--location "West Us"
```
Create storage account for works VMs
Create storage account for workers VMs
```
azure storage account create $workersStorageAccount \
@@ -179,7 +182,7 @@ azure storage account create $workersStorageAccount \
### Jump Box
#### Create Nic (Private IP + Public IP)
#### Create Nic (Private IP + Public IP + FQDN)
```
azure network nic create \
@@ -320,8 +323,7 @@ azure vm create \
#### Controllers Internal Load Balancer
Create controllers internal load balancer
Create load balancer
```
azure network lb create \
@@ -495,7 +497,7 @@ azure network lb create \
--location "West Us"
```
Assign the front-end public IP to the load balancer
Assign the front-end public IP + FQDN to the load balancer
```
azure network lb frontend-ip create \
@@ -670,7 +672,7 @@ ssh -i ./keys/cluster \
thehardway@$jumpboxDnsLabel.westus.cloudapp.azure.com
```
### Copy the cluster private key to Jumpbox
### Copy the cluster private key to jumpbox
```
scp -i ./keys/cluster \