Reload keepalived on refresh instead of restart

[vincentbernat]

Restarting keepalived can be a bit disruptive. For the VRRP part, all IP are removed and added back. For the IPVS part, all rules are removed than added back. When using reload instead, Keepalived tries to be smart and only add/remove the IP that need to be added/removed. The same for IPVS. Therefore, it is better to use reload if possible.

[arioch]

That's a valid point you have there.
I'll add a parameter to override it.

[arioch]

Here you go: 72ae45e.

I've added the following to README.md:

Soft-restart the Keepalived daemon

class { '::keepalived':
  service_restart => 'service keepalived reload',     # When using SysV Init
  # service_restart => 'systemctl reload keepalived', # When using SystemD
}

[vincentbernat]

Oh, we did the same thing at the same moment. I should have told you. Well, ignore my PR then.

[arioch]

Ah, bummer!
I was waiting for a build to finish so I had a few minutes to spare. :)

[vincentbernat]

I just tested your version, it works fine for me.

[arioch]

Excellent. Glad to hear.