Fix configuration error on missing NodeName.

Fixes #6393

diff --git a/doc/2-getting-started.md b/doc/2-getting-started.md
index 9a3e844a20c83b423a623a97fbc7d0de3d3e7f6d..dd8bb9b2bcf258539cb113bc1ef36aba52b67dd2 100644 (file)
--- a/doc/2-getting-started.md
+++ b/doc/2-getting-started.md
@@ -157,7 +157,10 @@ The `constants.conf` configuration file can be used to define global constants:
     /* The directory which contains the plugins from the Monitoring Plugins project. */
     const PluginDir = "/usr/lib/nagios/plugins"
 
-    /* Our local instance name. This should be the common name from the API certificate */
+    /* Our local instance name. This should be the common name
+     * from the API certificate. Not required for a single
+     * instance setup.
+     */
     const NodeName = "localhost"
 
     /* Our local zone name. */

diff --git a/etc/icinga2/constants.conf b/etc/icinga2/constants.conf
index f6fc32303b45d43adbb1267cc6972c098f9dbdb8..abcaf9341bbc643f19276f8edbe3b6dc0c3a4774 100644 (file)
--- a/etc/icinga2/constants.conf
+++ b/etc/icinga2/constants.conf
@@ -6,10 +6,11 @@
 /* The directory which contains the plugins from the Monitoring Plugins project. */
 const PluginDir = "/usr/lib/nagios/plugins"
 
-/* Our local instance name. By default this is the server's hostname as returned by `hostname --fqdn`.
- * This should be the common name from the API certificate.
-*/
-//const NodeName = "localhost"
+/* Our local instance name. This should be the common name
+ * from the API certificate. Not required for a single
+ * instance setup.
+ */
+const NodeName = "localhost"
 
 /* Our local zone name. */
 const ZoneName = NodeName