Increase readability of nagios notification mail subjects (#6847)

Change-Id: Ic9af9ef3602abbb51edf1c9d71d4d264b4ace714

1 files changed, 13 insertions, 0 deletions

diff --git a/puppet/modules/site_check_mk/templates/extra_host_conf.mk b/puppet/modules/site_check_mk/templates/extra_host_conf.mk
new file mode 100644
index 00000000..bc27b514
--- /dev/null
+++ b/puppet/modules/site_check_mk/templates/extra_host_conf.mk
@@ -0,0 +1,13 @@
+# retry 3 times before setting a host into a hard state
+# and send out notification
+extra_host_conf["max_check_attempts"] = [
+  ("4", ALL_HOSTS )
+]
+
+# Use hostnames as alias so notification mail subjects
+# are more readable and not so long. Alias defaults to
+# the fqdn of a host is not changed.
+extra_host_conf["alias"] = [
+<% @hosts.keys.sort.each do |key| -%>  ( "<%= key.strip %>", ["<%= @hosts[key]['domain_internal']%>"]),
+<% end -%>
+]