chore: improvements in docs

README.md

@@ -12,6 +12,13 @@ Ensure you have the following installed on your system:
 
 NOTE: You must have `libvirt` daemon running
 
+### Generate SSH keypair
+
+```bash
+mkdir .ssh
+ssh-keygen -f .ssh/id_rsa
+```
+
 ### Goto Terraform directory
 
 ```bash
@@ -24,17 +31,6 @@ cd terraform
 cp .env.template .env
 ```
 
-### Add following records to hypervisor `/etc/hosts`
-
-```bash
-# ...
-10.6.6.10 control-plane
-2001:db8:ca2:2::10 control-plane
-
-10.6.6.20 worker-1
-2001:db8:ca2:2::20 worker-1
-```
-
 ### Init Terraform
 
 ```bash
@@ -46,3 +42,23 @@ terraform init
 ```bash
 terraform apply
 ```
+
+## Provisioning Kubernetes
+
+### Run provision script
+
+```bash
+./scripts/provision
+```
+
+## Testing dualstack
+
+### Apply manifest.yaml (on node)
+
+```bash
+sudo kubectl apply -f manifest.yaml
+```
+
+### Check access via IPv{4,6}
+
+You should access service via `10.6.6.10` and `2001:db8:ca2:2::10` inside cluster and on hypervisor.