Save

hetzner/.gitignore

@@ -1,4 +1,5 @@
 _cfgs/
-controlplane-*.yaml
 templates/controlplane.yaml
+controlplane-*.yaml
+worker-*.yaml
 *.patch

hetzner/deployments/test-as.yaml

@@ -0,0 +1,46 @@
+apiVersion: scheduling.k8s.io/v1
+kind: PriorityClass
+metadata:
+  name: overprovisioning
+value: -1
+globalDefault: false
+description: "Priority class used by overprovisioning."
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: overprovisioning
+  namespace: default
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      run: overprovisioning
+  template:
+    metadata:
+      labels:
+        run: overprovisioning
+    spec:
+      affinity:
+        nodeAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            nodeSelectorTerms:
+              - matchExpressions:
+                  - key: node.kubernetes.io/instance-type
+                    operator: Exists
+        podAntiAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            - topologyKey: kubernetes.io/hostname
+              labelSelector:
+                matchExpressions:
+                  - key: run
+                    operator: In
+                    values:
+                      - overprovisioning
+      priorityClassName: overprovisioning
+      containers:
+      - name: reserve-resources
+        image: k8s.gcr.io/pause
+        resources:
+          requests:
+            cpu: "700m"

hetzner/deployments/test-csi.yaml

@@ -0,0 +1,40 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: csi-pvc
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi
+  storageClassName: hcloud-volumes
+---
+kind: Pod
+apiVersion: v1
+metadata:
+  name: csi-app
+spec:
+  tolerations:
+    - effect: NoExecute
+      operator: Exists
+    - effect: NoSchedule
+      operator: Exists
+  affinity:
+    nodeAffinity:
+      requiredDuringSchedulingIgnoredDuringExecution:
+        nodeSelectorTerms:
+          - matchExpressions:
+              - key: node.kubernetes.io/instance-type
+                operator: Exists
+  containers:
+    - name: my-frontend
+      image: alpine
+      volumeMounts:
+      - mountPath: "/data"
+        name: my-csi-volume
+      command: [ "sleep", "1000000" ]
+  volumes:
+    - name: my-csi-volume
+      persistentVolumeClaim:
+        claimName: csi-pvc

openstack/instances-master.tf

@@ -43,7 +43,7 @@ data "openstack_networking_subnet_v2" "controlplane_public" {
 }
 
 resource "openstack_compute_instance_v2" "controlplane" {
-  count       = 1
+  count       = 0
   name        = "master-${count.index + 1}"
   image_id    = openstack_images_image_v2.talos[count.index].id
   flavor_name = "s1-2"

openstack/instances-workers.tf

@@ -17,7 +17,7 @@ locals {
 }
 
 resource "openstack_compute_instance_v2" "worker" {
-  count       = 1
+  count       = 0
   name        = "worker-${count.index + 1}"
   image_id    = openstack_images_image_v2.talos[count.index].id
   flavor_name = "s1-2"

openstack/network.tf

@@ -21,7 +21,7 @@ resource "openstack_networking_subnet_v2" "core" {
   cidr       = cidrsubnet(var.vpc_main_cidr, 8, count.index * 4)
   no_gateway = true
   allocation_pool {
-    start = cidrhost(cidrsubnet(var.vpc_main_cidr, 8, count.index * 4), 11)
+    start = cidrhost(cidrsubnet(var.vpc_main_cidr, 8, count.index * 4), 100)
     end   = cidrhost(cidrsubnet(var.vpc_main_cidr, 8, count.index * 4), -7)
   }
   ip_version      = 4
@@ -35,7 +35,7 @@ resource "openstack_networking_subnet_v2" "private" {
   network_id = data.openstack_networking_network_v2.main[count.index].id
   cidr       = cidrsubnet(var.vpc_main_cidr, 8, 1 + count.index * 4)
   allocation_pool {
-    start = cidrhost(cidrsubnet(var.vpc_main_cidr, 8, 1 + count.index * 4), 11)
+    start = cidrhost(cidrsubnet(var.vpc_main_cidr, 8, 1 + count.index * 4), 100)
     end   = cidrhost(cidrsubnet(var.vpc_main_cidr, 8, 1 + count.index * 4), -7)
   }
   ip_version      = 4

proxmox/instances-master.tf

@@ -14,7 +14,7 @@ resource "null_resource" "controlplane_machineconfig" {
         type        = "controlplane"
         ipv4_local  = "192.168.10.11"
         ipv4_vip    = "192.168.10.10"
-        nodeSubnets = "${var.vpc_main_cidr},!192.168.10.10/32"
+        nodeSubnets = "${var.vpc_main_cidr}"
       })
     )
 

system_os/hetzner/variables.pkr.hcl

@@ -7,7 +7,7 @@ variable "hcloud_token" {
 
 variable "talos_version" {
   type    = string
-  default = "v0.13.0"
+  default = "v0.13.2"
 }
 
 locals {