From be039d3d89d8869d2463c428e0eda5272702cf66 Mon Sep 17 00:00:00 2001
From: Russell Teague <rteague@redhat.com>
Date: Wed, 24 Jan 2018 15:47:43 -0500
Subject: [1530403] Improve etcd group error message
Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1530403
---
playbooks/init/evaluate_groups.yml | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/playbooks/init/evaluate_groups.yml b/playbooks/init/evaluate_groups.yml
index 924ae481a..e8bf1892c 100644
--- a/playbooks/init/evaluate_groups.yml
+++ b/playbooks/init/evaluate_groups.yml
@@ -45,7 +45,11 @@
- name: Evaluate groups - Fail if no etcd hosts group is defined
fail:
msg: >
- Running etcd as an embedded service is no longer supported.
+ Running etcd as an embedded service is no longer supported. If this is a
+ new install please define an 'etcd' group with either one, three or five
+ hosts. These hosts may be the same hosts as your masters. If this is an
+ upgrade please see https://docs.openshift.com/container-platform/latest/install_config/upgrading/migrating_embedded_etcd.html
+ for documentation on how to migrate from embedded to external etcd.
when:
- g_etcd_hosts | default([]) | length not in [5,3,1]
- not (openshift_node_bootstrap | default(False))
--
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