Defined Type: keepalived::lvs::real_server

Defined in:
manifests/lvs/real_server.pp

Overview

Define: keepalived::lvs::real_server

Add a real server to a Linux Virtual Server with keepalived

Parameters

Refer to keepalived’s documentation to understand the behaviour of these parameters

virtual_server

The name of the virtual server this real server will be added to

ip_address

The ip address of the real server

port

Real sever IP port. (if ommitted the port defaults to the VIP port)

options

One or more options to include in the real_server block

Example:

options => {
  inhibit_on_failure => true,
  SMTP_CHECK => {
    connect_timeout => 10
    host => {
      connect_ip => '127.0.0.1'
    }
  }
}

Parameters:

  • virtual_server (Any)
  • ip_address (Any)
  • port (Any)
  • options (Any) (defaults to: {}) 


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# File 'manifests/lvs/real_server.pp', line 33

define keepalived::lvs::real_server (
  $virtual_server,
  $ip_address,
  $port,
  $options = {},
) {
  $_name = regsubst($name, '[:\/\n]', '')

  if ( ! is_ip_address($ip_address) ) {
    fail('Invalid IP address')
  }

  validate_re($port, '^[0-9]{1,5}$', "Invalid port: ${port}")

  concat::fragment { "keepalived.conf_lvs_real_server_${_name}":
    target  => "${::keepalived::config_dir}/keepalived.conf",
    content => template('keepalived/lvs_real_server.erb'),
    order   => "250-${virtual_server}-${_name}",
  }
}