Flesh out alertmanager service startup; make it support the whole raft of init systems vs. just upstart.
Flesh out alertmanager service startup; make it support the whole raft of init systems vs. just upstart.

elijah/chef-prometheus,rayrod2030/chef-prometheus,elijah/chef-prometheus,rayrod2030/chef-prometheus,elijah/chef-prometheus,rayrod2030/chef-prometheus