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Fixes Swap Configuration

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This commit is contained in:
Vitor Hideyoshi
2023-10-24 23:57:38 -03:00
parent 7cf314ea64
commit ea499c3977
2 changed files with 8 additions and 7 deletions
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8
instances/instance.tf
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@@ -92,6 +92,10 @@ resource "aws_instance" "main" {
} }
inline = [ inline = [
"sudo /bin/dd if=/dev/zero of=/var/swap.1 bs=1M count=1024",
"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 | K3S_TOKEN=\"${var.k3s_token}\" K3S_KUBECONFIG_MODE=644 INSTALL_K3S_EXEC=\"server --disable=traefik\" sh -' >> /home/ubuntu/setup.sh", "echo 'curl -sfL https://get.k3s.io | K3S_TOKEN=\"${var.k3s_token}\" K3S_KUBECONFIG_MODE=644 INSTALL_K3S_EXEC=\"server --disable=traefik\" sh -' >> /home/ubuntu/setup.sh",
"echo 'mkdir /home/ubuntu/.kube' >> /home/ubuntu/setup.sh", "echo 'mkdir /home/ubuntu/.kube' >> /home/ubuntu/setup.sh",
"echo 'sudo chmod 644 /etc/rancher/k3s/k3s.yaml' >> /home/ubuntu/setup.sh", "echo 'sudo chmod 644 /etc/rancher/k3s/k3s.yaml' >> /home/ubuntu/setup.sh",
@@ -130,6 +134,10 @@ resource "aws_instance" "worker" {
} }
inline = [ inline = [
"sudo /bin/dd if=/dev/zero of=/var/swap.1 bs=1M count=1024",
"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 | INSTALL_K3S_EXEC=\"agent\" K3S_TOKEN=\"${var.k3s_token}\" K3S_URL=\"${var.project_domain}:6443\" sh -s -' >> /home/ubuntu/setup.sh", "echo 'curl -sfL https://get.k3s.io | INSTALL_K3S_EXEC=\"agent\" K3S_TOKEN=\"${var.k3s_token}\" K3S_URL=\"${var.project_domain}:6443\" sh -s -' >> /home/ubuntu/setup.sh",
"chmod +x /home/ubuntu/setup.sh", "chmod +x /home/ubuntu/setup.sh",
"while ! nc -z ${aws_instance.main.public_ip} 6443; do sleep 0.1; done", "while ! nc -z ${aws_instance.main.public_ip} 6443; do sleep 0.1; done",

7
instances/scripts/setup_server.sh
View File

@@ -1,12 +1,5 @@
#!/bin/bash #!/bin/bash
# Setting up swap space
fallocate -l 2G /swapfile
mkswap /swapfile
chmod 600 /swapfile
swapon /swapfile
# Configuring ssh keys # Configuring ssh keys
echo -e "${extra_key}" >> /home/ubuntu/.ssh/authorized_keys; echo -e "${extra_key}" >> /home/ubuntu/.ssh/authorized_keys;
echo -e "${terraform_key}" >> /home/ubuntu/.ssh/authorized_keys; echo -e "${terraform_key}" >> /home/ubuntu/.ssh/authorized_keys;