133 lines
5.9 KiB
Markdown
133 lines
5.9 KiB
Markdown
# Direct Interconnect VLAN Attachment and router
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This module allows creation of a VLAN attachment for Direct Interconnect and router (router creation is optional).
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## Examples
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### Direct Interconnect VLAN attachment using default parameters for bgp session and router
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```hcl
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module "vlan-attachment-1" {
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source = "./modules/net-interconnect-attachment-direct"
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project_id = "dedicated-ic-5-8492"
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region = "us-west2"
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router_network = "myvpc"
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name = "vlan-604-x"
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interconnect = "https://www.googleapis.com/compute/v1/projects/mylab/global/interconnects/mylab-interconnect-1"
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peer = {
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ip_address = "169.254.63.2"
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asn = 65418
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}
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}
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# tftest modules=1 resources=4
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```
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#### Direct Interconnect VLAN attachments to achieve 99.9% SLA setup
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```hcl
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module "vlan-attachment-1" {
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source = "./modules/net-interconnect-attachment-direct"
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project_id = "dedicated-ic-3-8386"
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region = "us-west2"
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router_name = "router-1"
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router_config = {
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description = ""
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asn = 65003
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advertise_config = {
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groups = ["ALL_SUBNETS"]
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ip_ranges = {
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"199.36.153.8/30" = "custom"
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}
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mode = "CUSTOM"
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}
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}
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router_network = "myvpc"
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name = "vlan-603-1"
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interconnect = "https://www.googleapis.com/compute/v1/projects/mylab/global/interconnects/mylab-interconnect-1"
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config = {
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description = ""
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vlan_id = 603
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bandwidth = "BPS_10G"
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admin_enabled = true
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mtu = 1440
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}
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peer = {
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ip_address = "169.254.63.2"
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asn = 65418
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}
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bgp = {
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session_range = "169.254.63.1/29"
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advertised_route_priority = 0
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candidate_ip_ranges = ["169.254.63.0/29"]
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}
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}
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module "vlan-attachment-2" {
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source = "./modules/net-interconnect-attachment-direct"
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project_id = "dedicated-ic-3-8386"
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region = "us-west2"
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router_name = "router-2"
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router_config = {
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description = ""
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asn = 65003
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advertise_config = {
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groups = ["ALL_SUBNETS"]
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ip_ranges = {
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"199.36.153.8/30" = "custom"
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}
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mode = "CUSTOM"
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}
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}
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router_network = "myvpc"
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name = "vlan-603-2"
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interconnect = "https://www.googleapis.com/compute/v1/projects/mylab/global/interconnects/mylab-interconnect-2"
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config = {
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description = ""
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vlan_id = 603
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bandwidth = "BPS_10G"
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admin_enabled = true
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mtu = 1440
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}
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peer = {
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ip_address = "169.254.63.10"
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asn = 65418
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}
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bgp = {
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session_range = "169.254.63.9/29"
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advertised_route_priority = 0
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candidate_ip_ranges = ["169.254.63.8/29"]
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}
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}
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# tftest modules=2 resources=8
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```
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<!-- BEGIN TFDOC -->
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## Variables
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| name | description | type | required | default |
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|---|---|:---:|:---:|:---:|
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| [interconnect](variables.tf#L46) | URL of the underlying Interconnect object that this attachment's traffic will traverse through. | <code>string</code> | ✓ | |
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| [peer](variables.tf#L57) | Peer Ip address and asn. Only IPv4 supported. | <code title="object({ ip_address = string asn = number })">object({…})</code> | ✓ | |
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| [project_id](variables.tf#L65) | The project containing the resources. | <code>string</code> | ✓ | |
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| [router_config](variables.tf#L76) | Router asn and custom advertisement configuration, ip_ranges is a map of address ranges and descriptions.. . | <code title="object({ description = string asn = number advertise_config = object({ groups = list(string) ip_ranges = map(string) mode = string }) }) default = { description = null asn = 64514 advertise_config = null }">object({…}</code> | ✓ | |
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| [bgp](variables.tf#L17) | Bgp session parameters. | <code title="object({ session_range = string candidate_ip_ranges = list(string) advertised_route_priority = number })">object({…})</code> | | <code>null</code> |
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| [config](variables.tf#L28) | VLAN attachment parameters: description, vlan_id, bandwidth, admin_enabled, interconnect. | <code title="object({ description = string vlan_id = number bandwidth = string admin_enabled = bool mtu = number })">object({…})</code> | | <code title="{ description = null vlan_id = null bandwidth = "BPS_10G" admin_enabled = true mtu = 1440 }">{…}</code> |
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| [name](variables.tf#L51) | The name of the vlan attachment. | <code>string</code> | | <code>"vlan-attachment"</code> |
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| [region](variables.tf#L70) | Region where the router resides. | <code>string</code> | | <code>"europe-west1-b"</code> |
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| [router_create](variables.tf#L95) | Create router. | <code>bool</code> | | <code>true</code> |
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| [router_name](variables.tf#L101) | Router name used for auto created router, or to specify an existing router to use if `router_create` is set to `true`. Leave blank to use vlan attachment name for auto created router. | <code>string</code> | | <code>"router-vlan-attachment"</code> |
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| [router_network](variables.tf#L107) | A reference to the network to which this router belongs. | <code>string</code> | | <code>null</code> |
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## Outputs
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| name | description | sensitive |
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|---|---|:---:|
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| [bgpsession](outputs.tf#L16) | bgp session. | |
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| [interconnect_attachment](outputs.tf#L21) | interconnect attachment. | |
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| [router](outputs.tf#L26) | Router resource (only if auto-created). | |
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<!-- END TFDOC -->
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