kjuulh/terraform-hcloud-kube-hetzner
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made use of packages_to_install to install open-iscsi for when longhorn is enabled

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Karim Naufal 2022-05-04 03:05:39 +02:00
parent 22585f6210
commit 4bedcc5092
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3 changed files with 9 additions and 7 deletions
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1
agents.tf
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@ -13,6 +13,7 @@ module "agents" {
location = each.value.location location = each.value.location
server_type = each.value.server_type server_type = each.value.server_type
ipv4_subnet_id = hcloud_network_subnet.agent[[for i, v in var.agent_nodepools : i if v.name == each.value.nodepool_name][0]].id ipv4_subnet_id = hcloud_network_subnet.agent[[for i, v in var.agent_nodepools : i if v.name == each.value.nodepool_name][0]].id
packages_to_install = concat(var.enable_longhorn ? ["open-iscsi"] : [], [])
private_ipv4 = cidrhost(hcloud_network_subnet.agent[[for i, v in var.agent_nodepools : i if v.name == each.value.nodepool_name][0]].ip_range, each.value.index + 101) private_ipv4 = cidrhost(hcloud_network_subnet.agent[[for i, v in var.agent_nodepools : i if v.name == each.value.nodepool_name][0]].ip_range, each.value.index + 101)

1
control_planes.tf
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@ -13,6 +13,7 @@ module "control_planes" {
location = each.value.location location = each.value.location
server_type = each.value.server_type server_type = each.value.server_type
ipv4_subnet_id = hcloud_network_subnet.control_plane[[for i, v in var.control_plane_nodepools : i if v.name == each.value.nodepool_name][0]].id ipv4_subnet_id = hcloud_network_subnet.control_plane[[for i, v in var.control_plane_nodepools : i if v.name == each.value.nodepool_name][0]].id
packages_to_install = concat(var.enable_longhorn ? ["open-iscsi"] : [], [])
# We leave some room so 100 eventual Hetzner LBs that can be created perfectly safely # We leave some room so 100 eventual Hetzner LBs that can be created perfectly safely
# It leaves the subnet with 254 x 254 - 100 = 64416 IPs to use, so probably enough. # It leaves the subnet with 254 x 254 - 100 = 64416 IPs to use, so probably enough.

14
terraform.tfvars.example
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@ -103,13 +103,13 @@ load_balancer_location = "fsn1"
### The following values are entirely optional ### The following values are entirely optional
# To use local storage on the nodes, you can enable Longhorn, default is "false" # To use local storage on the nodes, you can enable Longhorn, default is "false".
# enable_longhorn = false # enable_longhorn = true
# To disable Hetzner CSI storage, you can set the following to true, default is "false" # To disable Hetzner CSI storage, you can set the following to true, default is "false".
# disable_hetzner_csi = false # disable_hetzner_csi = true
# If you want to use a specific Hetzner CCM and CSI version, set them below; otherwise, leave them as-is for the latest versions # If you want to use a specific Hetzner CCM and CSI version, set them below; otherwise, leave them as-is for the latest versions.
# hetzner_ccm_version = "" # hetzner_ccm_version = ""
# hetzner_csi_version = "" # hetzner_csi_version = ""
@ -176,8 +176,8 @@ load_balancer_location = "fsn1"
# CAVEATS: Calico is not supported for single node setups, because of the following issue https://github.com/k3s-io/klipper-lb/issues/6. # CAVEATS: Calico is not supported for single node setups, because of the following issue https://github.com/k3s-io/klipper-lb/issues/6.
# cni_plugin = "calico" # cni_plugin = "calico"
# If you want to disable the k3s default network policy controller, use this flag # If you want to disable the k3s default network policy controller, use this flag!
# Calico overrides this value to true automatically # Calico overrides this value to true automatically, the default is "false".
# disable_network_policy = true # disable_network_policy = true
# If you want to disable the automatic use of placement group "spread". See https://docs.hetzner.com/cloud/placement-groups/overview/ # If you want to disable the automatic use of placement group "spread". See https://docs.hetzner.com/cloud/placement-groups/overview/