Added data for ns02.iad2.fedoraproject.org which is the secondary dns server in IAD2.

inventory/host_vars/ns02.iad2.fedoraproject.org

@@ -0,0 +1,29 @@
+---
+nm: 255.255.255.0
+gw: 10.3.163.254
+dns: 10.3.163.33
+
+volgroup: /dev/vg_guests
+
+eth0_ip: 10.3.163.34
+
+ks_url: http://209.132.181.6/repo/rhel/ks/kvm-rhel-8-ext
+ks_repo: http://209.132.181.6/repo/rhel/RHEL8-x86_64/
+
+vmhost: vmhost-x86-02.iad2.fedoraproject.org
+datacenter: iad2
+
+csi_relationship: |
+ 
+    ns02 is a master dns server. 
+    It serves about every domain under fedoraproject, fedo*, as well as others, both forward and reverse. 
+
+    * This host relies on:
+    - The virthost it's hosted on (vmhost-x86-01.iad2.fedoraproject.org)
+    - batcave for dns git and keys
+    - connectivity to maxmind to create geoIP dns acl
+    
+    * Things that rely on this host:
+    - The Internet/Community to resolve everything related to fedora and reverse-IP for allocated subnets
+    - If this host is down, dns queries will slow down by the portion of this host to the total name servers responsible for the same domain set.
+    - secodary/slave dns servers

inventory/inventory

@@ -458,6 +458,7 @@ secondary01.phx2.fedoraproject.org
 
 [dns]
 ns01.iad2.fedoraproject.org
+ns02.iad2.fedoraproject.org
 ns02.fedoraproject.org
 ns03.phx2.fedoraproject.org
 ns04.phx2.fedoraproject.org