Create /etc/hosts with sort to prevent unnecessary updates.

fgci-org · Feb 4, 2020 · d1d2e67 · d1d2e67
1 parent 249b165
commit d1d2e67
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/templates/hosts.j2 b/templates/hosts.j2
@@ -3,12 +3,17 @@
 127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
 ::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
 
-# Hosts from ansible hosts file
-{% for host in groups['all'] %}
+# Hosts from ansible hosts file, internal ip
+{% for host in groups['all'] | sort %}
 {% if hostvars[host].int_ip_addr is defined %}
 {{ hostvars[host].int_ip_addr }} {{ hostvars[host].inventory_hostname_short }}.{{ intDomain }}.{{ siteDomain }} {{ hostvars[host].inventory_hostname_short }}
 {% endif %}
+{% endfor %}
+
+# Hosts from ansible hosts file, infiniband ip
+{% for host in groups['all'] | sort %}
 {% if hostvars[host].ib_ip_addr is defined %}
 {{ hostvars[host].ib_ip_addr }} {{ hostvars[host].inventory_hostname_short }}-ib.{{ intDomain }}.{{ siteDomain }} {{ hostvars[host].inventory_hostname_short }}-ib
 {% endif %}
 {% endfor %}
+