Modify infra setup

infra/STEPS.md

@@ -0,0 +1,11 @@
+# Additional manual steps
+
+## Control
+
+(as root)
+```sh
+apt update && apt upgrade -y
+reboot
+apt install apparmor apparmor-utils -y
+```
+Follow https://community.hetzner.com/tutorials/k3s-glusterfs-loadbalancer

infra/init.tf

@@ -34,7 +34,7 @@ resource "hcloud_placement_group" "spread-group" {
 
 resource "hcloud_server" "control" {
   name        = "cluster-control"
-  image       = "fedora-38"
+  image       = "ubuntu-22.04"
   location    = "nbg1"
   ssh_keys  = ["archomen_cloud1", "deepthought_cloud1"]
   server_type = "cx11"
@@ -57,7 +57,7 @@ resource "hcloud_server" "control" {
 
 resource "hcloud_server" "worker-1" {
   name        = "cluster-worker-1"
-  image       = "fedora-38"
+  image       = "ubuntu-22.04"
   location    = "nbg1"
   ssh_keys  = ["archomen_cloud2", "deepthought_cloud2"]
   server_type = "cx21"
@@ -119,4 +119,27 @@ resource "hcloud_firewall" "firewall" {
       "::/0"
     ]
   }
+
+  rule {
+    direction = "in"
+    protocol  = "tcp"
+    port      = "6443"
+    source_ips = [
+      "0.0.0.0/0",
+      "::/0"
+    ]
+  }
+}
+
+resource "hcloud_load_balancer" "load_balancer" {
+  name = "cloud_lb"
+  load_balancer_type = "lb11"
+  location = "nbg1"
+  network_zone = "eu-central"
+}
+
+resource "hcloud_load_balancer_network" "srvnetwork" {
+  load_balancer_id = hcloud_load_balancer.load_balancer.id
+  network_id       = hcloud_network.vnet.id
+  ip               = "10.0.0.254"
 }