» cloudflare_load_balancer_monitor

If you're using Cloudflare's Load Balancing to load-balance across multiple origin servers or data centers, you configure one of these Monitors to actively check the availability of those servers over HTTP(S).

» Example Usage

resource "cloudflare_load_balancer_monitor" "test" {
  expected_body = "alive"
  expected_codes = "2xx"
  method = "GET"
  timeout = 7
  path = "/health"
  interval = 55
  retries = 5
  description = "example load balancer"
  header {
    header = "Host"
    values = ["example.com"]
  }
}

» Argument Reference

The following arguments are supported:

  • expected_body - (Required) A case-insensitive sub-string to look for in the response body. If this string is not found, the origin will be marked as unhealthy.
  • expected_codes - (Required) The expected HTTP response code or code range of the health check. Eg 2xx
  • method - (Optional) The HTTP method to use for the health check. Default: "GET".
  • timeout - (Optional) The timeout (in seconds) before marking the health check as failed. Default: 5.
  • path - (Optional) The endpoint path to health check against. Default: "/".
  • interval - (Optional) The interval between each health check. Shorter intervals may improve failover time, but will increase load on the origins as we check from multiple locations. Default: 60.
  • retries - (Optional) The number of retries to attempt in case of a timeout before marking the origin as unhealthy. Retries are attempted immediately. Default: 2.
  • header - (Optional) The HTTP request headers to send in the health check. It is recommended you set a Host header by default. The User-Agent header cannot be overridden. Fields documented below.
  • type - (Optional) The protocol to use for the healthcheck. Currently supported protocols are 'HTTP' and 'HTTPS'. Default: "http".
  • description - (Optional) Free text description.

header requires the following:

  • header - (Required) The header name.
  • values - (Required) A list of string values for the header.

» Attributes Reference

The following attributes are exported:

  • id - Load balancer monitor ID.
  • created_on - The RFC3339 timestamp of when the load balancer monitor was created.
  • modified_on - The RFC3339 timestamp of when the load balancer monitor was last modified.