k3s install method ok
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21
agents.tf
21
agents.tf
@@ -54,6 +54,8 @@ resource "hcloud_server" "agents" {
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provisioner "file" {
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content = yamlencode({
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node-name = self.name
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server = "https://${local.first_control_plane_network_ip}:6443"
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token = random_password.k3s_token.result
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kubelet-arg = "cloud-provider=external"
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flannel-iface = "eth1"
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node-ip = cidrhost(hcloud_network_subnet.k3s.ip_range, 257 + count.index)
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@@ -64,22 +66,7 @@ resource "hcloud_server" "agents" {
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# Install k3s agent
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provisioner "remote-exec" {
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inline = [
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"set -ex",
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# first we disable automatic reboot (after transactional updates), and configure the reboot method as kured
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"rebootmgrctl set-strategy off && echo 'REBOOT_METHOD=kured' > /etc/transactional-update.conf",
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# prepare the k3s config directory
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"mkdir -p /etc/rancher/k3s",
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# move the config file into place
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"mv /tmp/config.yaml /etc/rancher/k3s/config.yaml",
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# install k3s
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<<-EOT
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INSTALL_K3S_SKIP_START=true \
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K3S_URL=${"https://${local.first_control_plane_network_ip}:6443"} \
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K3S_TOKEN=${random_password.k3s_token.result} \
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curl -sfL https://get.k3s.io | sh -
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EOT
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]
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inline = local.install_k3s_agent
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}
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# Issue a reboot command and wait for the node to reboot
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@@ -103,7 +90,7 @@ resource "hcloud_server" "agents" {
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timeout 120 bash <<EOF
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until systemctl status k3s-agent > /dev/null; do
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echo "Waiting for the k3s agent to start..."
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sleep 1
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sleep 2
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done
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EOF
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EOT
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