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-rw-r--r--utils/etc/ansible.cfg6
-rw-r--r--utils/src/ooinstall/openshift_ansible.py2
2 files changed, 8 insertions, 0 deletions
diff --git a/utils/etc/ansible.cfg b/utils/etc/ansible.cfg
index 3425e7e62..f7e6fe2ff 100644
--- a/utils/etc/ansible.cfg
+++ b/utils/etc/ansible.cfg
@@ -28,3 +28,9 @@ deprecation_warnings = False
# remote_tmp - set if provided by user (cli)
# ssh_args - set if provided by user (cli)
# control_path
+
+# Additional ssh options for OpenShift Ansible
+[ssh_connection]
+# shorten the ControlPath which is often too long; when it is,
+# ssh connection reuse silently fails, making everything slower.
+control_path = %(directory)s/%%h-%%r
diff --git a/utils/src/ooinstall/openshift_ansible.py b/utils/src/ooinstall/openshift_ansible.py
index ce6e54664..ca5e7dc1a 100644
--- a/utils/src/ooinstall/openshift_ansible.py
+++ b/utils/src/ooinstall/openshift_ansible.py
@@ -122,6 +122,8 @@ def write_inventory_vars(base_inventory, lb):
if CFG.deployment.variables['ansible_ssh_user'] != 'root':
base_inventory.write('ansible_become=yes\n')
+ base_inventory.write('openshift_override_hostname_check=true\n')
+
if lb is not None:
base_inventory.write('openshift_master_cluster_method=native\n')
base_inventory.write("openshift_master_cluster_hostname={}\n".format(lb.hostname))