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Initial Implementation of K3S Cluster with YoshiK3S

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This commit is contained in:
Vitor Hideyoshi
2024-07-11 03:37:34 -03:00
parent 60cf7ab1b2
commit 9146eebe73
4 changed files with 163 additions and 44 deletions
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31
instances/instance.tf
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@@ -101,15 +101,6 @@ resource "aws_instance" "main" {
"sudo /sbin/mkswap /var/swap.1",
"sudo chmod 600 /var/swap.1",
"sudo /sbin/swapon /var/swap.1",
"echo 'curl -sfL https://get.k3s.io | sh -s - server --disable traefik --tls-san ${var.project_domain} --token \"${var.k3s_token}\" --node-label node_type=master' >> $HOME/setup.sh",
"echo 'curl https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash' >> $HOME/setup.sh",
"echo 'mkdir -p $HOME/.kube' >> $HOME/setup.sh",
"echo 'sudo chmod 644 /etc/rancher/k3s/k3s.yaml' >> $HOME/setup.sh",
"echo 'cp /etc/rancher/k3s/k3s.yaml $HOME/.kube/k3s.yaml' >> $HOME/setup.sh",
"echo 'chmod g+r $HOME/.kube/k3s.yaml' >> $HOME/setup.sh",
"echo 'export KUBECONFIG=$HOME/.kube/k3s.yaml' >> $HOME/.profile",
"chmod +x $HOME/setup.sh",
"exec $HOME/setup.sh | tee logs.txt",
]
}
@@ -150,10 +141,6 @@ resource "aws_instance" "worker" {
"sudo /sbin/mkswap /var/swap.1",
"sudo chmod 600 /var/swap.1",
"sudo /sbin/swapon /var/swap.1",
"echo 'curl -sfL https://get.k3s.io | sh -s - agent --node-label node_type=worker --token ${var.k3s_token} --server https://${var.project_domain}:6443' >> $HOME/setup.sh",
"chmod +x $HOME/setup.sh",
"while ! nc -z ${aws_instance.main.public_ip} 6443; do sleep 0.1; done",
"exec $HOME/setup.sh | tee logs.txt",
]
}
@@ -170,9 +157,23 @@ output "pool_master_public_ip" {
}
output "pool_master_instance" {
value = aws_instance.main
value = [
{
host: aws_instance.main.public_ip
port: 22
user: "ubuntu"
private_key: tls_private_key.terraform_ssh_key.private_key_pem
}
]
}
output "pool_worker_instances" {
value = aws_instance.worker
value = [
for instance in aws_instance.worker : {
host: instance.public_ip
port: 22
user: "ubuntu"
private_key: tls_private_key.terraform_ssh_key.private_key_pem
}
]
}