VirtualIP address not being overwritten on change

[petems]

Just noticed this when I was testing some Vagrant stuff and changed the virtual address:

keepalived::vrrp::instance { 'VI_50':
    interface         => 'eth1',
    state             => 'MASTER',
    virtual_router_id => '50',
    priority          => '101',
    auth_type         => 'PASS',
    auth_pass         => 'secret',
    virtual_ipaddress => '10.0.0.1/29',
  }

change and run again:

keepalived::vrrp::instance { 'VI_50':
    interface         => 'eth1',
    state             => 'MASTER',
    virtual_router_id => '50',
    priority          => '101',
    auth_type         => 'PASS',
    auth_pass         => 'secret',
    virtual_ipaddress => '10.0.0.2/29',
  }

File stays the same:
/etc/keepalived/keepalived.conf

# Managed by Puppet
vrrp_instance VI_50 {
  interface                 eth1
  state                     MASTER
  virtual_router_id         50
  priority                  101

  authentication {
    auth_type PASS
    auth_pass secret
  }

  virtual_ipaddress {
    10.0.0.1/29 dev eth1
  }

}

[arioch]

When I use your aforementioned example I end up with the following error:

Detail: undefined method `each' for "10.0.0.1/29":String

To fix this make $virtual_ipaddress an array instead of a string:

keepalived::vrrp::instance { 'VI_50':
    ...
    virtual_ipaddress => ['10.0.0.1/29'],
  }

That way it works flawlessly on my vagrant box.