kjuulh/terraform-hcloud-kube-hetzner
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servers_num -> control_plane_count

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This commit is contained in:
phaer 2022-02-26 12:04:45 +01:00
parent 4f9fa42cc9
commit 22606926a1
4 changed files with 9 additions and 9 deletions
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2
README.md
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@ -100,7 +100,7 @@ To scale the number of nodes up or down, just make sure to properly `kubectl dra
For instance: For instance:
```tfvars ```tfvars
servers_num = 4 control_plane_count = 4
agents_num = 3 agents_num = 3
``` ```

4
servers.tf
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@ -1,7 +1,7 @@
module "control_planes" { module "control_planes" {
source = "./modules/host" source = "./modules/host"
count = var.servers_num count = var.control_plane_count
name = "k3s-control-plane-${count.index}" name = "k3s-control-plane-${count.index}"
ssh_keys = [hcloud_ssh_key.k3s.id] ssh_keys = [hcloud_ssh_key.k3s.id]
@ -28,7 +28,7 @@ module "control_planes" {
} }
resource "null_resource" "control_planes" { resource "null_resource" "control_planes" {
count = var.servers_num count = var.control_plane_count
triggers = { triggers = {
control_plane_id = module.control_planes[count.index].id control_plane_id = module.control_planes[count.index].id

2
terraform.tfvars.example
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@ -20,7 +20,7 @@ control_plane_server_type = "cpx11"
lb_server_type = "lb11" lb_server_type = "lb11"
# At least 3 server nodes is recommended for HA, otherwise you need to turn off automatic upgrade (see ReadMe). # At least 3 server nodes is recommended for HA, otherwise you need to turn off automatic upgrade (see ReadMe).
servers_num = 3 control_plane_count = 3
agent_nodepools = { agent_nodepools = {

10
variables.tf
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@ -45,6 +45,11 @@ variable "control_plane_server_type" {
type = string type = string
} }
variable "control_plane_count" {
description = "Number of control plane nodes."
type = number
}
variable "lb_server_type" { variable "lb_server_type" {
description = "Default load balancer server type" description = "Default load balancer server type"
@ -57,11 +62,6 @@ variable "lb_disable_ipv6" {
default = false default = false
} }
variable "servers_num" {
description = "Number of control plane nodes."
type = number
}
variable "agent_nodepools" { variable "agent_nodepools" {
description = "Number of agent nodes." description = "Number of agent nodes."
type = map(any) type = map(any)