45 lines
1.1 KiB
HCL
45 lines
1.1 KiB
HCL
// Add the servers to a placement group.
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resource "hcloud_placement_group" "group" {
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name = "Cluster Group"
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type = "spread"
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}
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// Secure NAT via SSH key.
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resource "hcloud_ssh_key" "main" {
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name = "my-ssh-key"
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public_key = file(var.public_key_file)
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}
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// The Jumphost/NAT, to interact and provide internet access to the cluster.
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resource "hcloud_server" "nat" {
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name = "Cluster NAT"
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image = "debian-12"
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server_type = "cx23"
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placement_group_id = hcloud_placement_group.group.id
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ssh_keys = [hcloud_ssh_key.main.id]
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network {
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network_id = hcloud_network.net.id
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ip = local.nat-private-ip
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}
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public_net {
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ipv4_enabled = true
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}
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}
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// Private compute instances.
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resource "hcloud_server" "server" {
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for_each = local.servers
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name = each.key
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image = "debian-12"
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server_type = "cx23"
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placement_group_id = hcloud_placement_group.group.id
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ssh_keys = [hcloud_ssh_key.main.id]
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network {
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network_id = hcloud_network.net.id
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ip = each.value
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}
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}
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