2 test node to form a LXD cluster instead of a single node

test/Makefile

@@ -1,19 +1,21 @@
 .POSIX:
 
-NAME = homelab
+NAME = metal
 
 default: init metal infra
 
 init:
-	multipass list | grep $(NAME) \
+	for count in 0 1; do \
+		multipass list | grep $(NAME)$$count \
 		|| multipass launch \
-		--cpus 4 \
-		--mem 8G \
-		--disk 64G \
-		--cloud-init ./multipass-cloud-init.yaml \
-		--name $(NAME) \
-		release:20.10
-	multipass exec homelab -- sed -i "$$ a\$(shell cat ~/.ssh/id_rsa.pub)" /home/ubuntu/.ssh/authorized_keys
+			--cpus 2 \
+			--mem 4G \
+			--disk 64G \
+			--cloud-init ./multipass-cloud-init.yaml \
+			--name $(NAME)$$count \
+			release:20.10; \
+		multipass exec $(NAME)$$count -- sed -i "$$ a\$(shell cat ~/.ssh/id_rsa.pub)" /home/ubuntu/.ssh/authorized_keys; \
+	done
 
 shell:
 	multipass shell $(NAME)
@@ -32,5 +34,7 @@ stop:
 	multipass stop $(NAME)
 
 clean:
-	multipass delete $(NAME)
+	for count in 0 1; do \
+		multipass delete $(NAME)$$count; \
+	done
 	multipass purge

test/hosts.ini

@@ -1,5 +1,3 @@
 [metal]
-homelab ansible_host=192.168.64.5 ansible_user=ubuntu
-
-[etcd]
-homelab
+metal0 ansible_host=192.168.64.6 ansible_user=ubuntu
+metal1 ansible_host=192.168.64.7 ansible_user=ubuntu

test/lxd.yaml

@@ -1,39 +0,0 @@
-config:
-  core.https_address: 192.168.64.5:8443
-  core.trust_password: "1"
-networks:
-- config:
-    bridge.mode: fan
-    fan.underlay_subnet: auto
-  description: ""
-  name: lxdfan0
-  type: ""
-  project: default
-storage_pools:
-- config:
-    size: 50GB
-  description: ""
-  name: default
-  # TODO use btrfs in k8s 1.19.8 https://github.com/kubernetes/kubernetes/issues/94335
-  driver: lvm
-profiles:
-- config: {}
-  description: ""
-  devices:
-    eth0:
-      name: eth0
-      network: lxdfan0
-      type: nic
-    root:
-      path: /
-      pool: default
-      type: disk
-  name: default
-cluster:
-  server_name: metal0
-  enabled: true
-  member_config: []
-  cluster_address: ""
-  cluster_certificate: ""
-  server_address: ""
-  cluster_password: ""