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-rw-r--r--roles/etcd/templates/etcd.conf.j22
1 files changed, 1 insertions, 1 deletions
diff --git a/roles/etcd/templates/etcd.conf.j2 b/roles/etcd/templates/etcd.conf.j2
index cd048ec60..7ccf78212 100644
--- a/roles/etcd/templates/etcd.conf.j2
+++ b/roles/etcd/templates/etcd.conf.j2
@@ -1,5 +1,5 @@
{% macro initial_cluster() -%}
-{% for host in etcd_peers -%}
+{% for host in etcd_peers | default([]) -%}
{% if loop.last -%}
{{ hostvars[host].etcd_hostname }}={{ etcd_peer_url_scheme }}://{{ hostvars[host].etcd_ip }}:{{ etcd_peer_port }}
{%- else -%}