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-rw-r--r--roles/openshift_common/tasks/main.yml4
-rwxr-xr-xroles/openshift_facts/library/openshift_facts.py4
2 files changed, 5 insertions, 3 deletions
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:
diff --git a/roles/openshift_facts/library/openshift_facts.py b/roles/openshift_facts/library/openshift_facts.py
index 844d77255..251d1dfb4 100755
--- a/roles/openshift_facts/library/openshift_facts.py
+++ b/roles/openshift_facts/library/openshift_facts.py
@@ -193,7 +193,9 @@ def hostname_valid(hostname):
"""
if (not hostname or
hostname.startswith('localhost') or
- hostname.endswith('localdomain')):
+ hostname.endswith('localdomain') or
+ # OpenShift will not allow a node with more than 63 chars in name.
+ len(hostname) > 63):
return False
return True