54 lines
1.4 KiB
Terraform
54 lines
1.4 KiB
Terraform
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resource "digitalocean_firewall" "rules" {
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name = "${var.cluster_name}"
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tags = ["${var.cluster_name}-controller", "${var.cluster_name}-worker"]
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# allow ssh, http/https ingress, and peer-to-peer traffic
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inbound_rule = [
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{
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protocol = "tcp"
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port_range = "22"
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source_addresses = ["0.0.0.0/0", "::/0"]
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},
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{
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protocol = "tcp"
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port_range = "80"
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source_addresses = ["0.0.0.0/0", "::/0"]
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},
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{
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protocol = "tcp"
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port_range = "443"
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source_addresses = ["0.0.0.0/0", "::/0"]
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},
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{
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protocol = "udp"
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port_range = "1-65535"
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source_tags = ["${digitalocean_tag.controllers.name}", "${digitalocean_tag.workers.name}"]
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},
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{
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protocol = "tcp"
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port_range = "1-65535"
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source_tags = ["${digitalocean_tag.controllers.name}", "${digitalocean_tag.workers.name}"]
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},
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]
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# allow all outbound traffic
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outbound_rule = [
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{
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protocol = "tcp"
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port_range = "1-65535"
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destination_addresses = ["0.0.0.0/0", "::/0"]
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},
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{
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protocol = "udp"
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port_range = "1-65535"
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destination_addresses = ["0.0.0.0/0", "::/0"]
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},
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{
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protocol = "icmp"
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port_range = "1-65535"
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destination_addresses = ["0.0.0.0/0", "::/0"]
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},
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]
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}
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