From 825c187c07d592838aac20c41848b336835ef3b5 Mon Sep 17 00:00:00 2001
From: Michael Gugino <mgugino@redhat.com>
Date: Tue, 15 Aug 2017 21:00:48 -0400
Subject: Add hostname/nodename length check

OpenShift will not allow nodes to register if the nodename is > 63 chars.
This commit verifies that nodename is not set to a potential hostname
that is greater than 63 characters.  This commit also updates logic
to check `openshift_hostname` to check for > 63 chars.

Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1467790
---
 roles/openshift_common/tasks/main.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'roles/openshift_common')

diff --git a/roles/openshift_common/tasks/main.yml b/roles/openshift_common/tasks/main.yml
index 51313a258..a0bd6c860 100644
--- a/roles/openshift_common/tasks/main.yml
+++ b/roles/openshift_common/tasks/main.yml
@@ -40,8 +40,8 @@
   when: openshift_use_calico | default(false) | bool and openshift_use_contiv | default(false) | bool
 
 - fail:
-    msg: openshift_hostname must be 64 characters or less
-  when: openshift_hostname is defined and openshift_hostname | length > 64
+    msg: openshift_hostname must be 63 characters or less
+  when: openshift_hostname is defined and openshift_hostname | length > 63
 
 - name: Set common Cluster facts
   openshift_facts:
-- 
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