Bug 1394966

Summary: installer hangs seemingly indefinitely on task "start and enable iptables" but then works on second run
Product: OpenShift Container Platform Reporter: Eric Jones <erjones>
Component: InstallerAssignee: Jason DeTiberus <jdetiber>
Status: CLOSED DUPLICATE QA Contact: Johnny Liu <jialiu>
Severity: high Docs Contact:
Priority: medium    
Version: 3.3.0CC: aos-bugs, jokerman, mmccomas
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Hardware: Unspecified   
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Last Closed: 2016-11-15 16:06:13 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Eric Jones 2016-11-14 22:11:52 UTC 
Description of problem:
When running the installer on one of the systems they are trying to install in the cluster, it hangs when it reaches the Start and enable iptables task. The customer eventually cancels it (ctrl+c) and restarts the installer (where it then immediately succeeds).

Version-Release number of selected component (if applicable):
# rpm -qa | grep -ie ansible -ie ose -ie openshift
tuned-profiles-atomic-openshift-node-3.2.1.17-1.git.0.6d01b60.el7.x86_64
atomic-openshift-master-3.2.1.17-1.git.0.6d01b60.el7.x86_64
openshift-ansible-lookup-plugins-3.2.33-1.git.0.899bad8.el7.noarch
atomic-openshift-utils-3.2.33-1.git.0.899bad8.el7.noarch
atomic-openshift-3.2.1.17-1.git.0.6d01b60.el7.x86_64
atomic-openshift-node-3.2.1.17-1.git.0.6d01b60.el7.x86_64
atomic-openshift-sdn-ovs-3.2.1.17-1.git.0.6d01b60.el7.x86_64
ansible-2.2.0-0.5.prerelease.el7.noarch
openshift-ansible-3.2.33-1.git.0.899bad8.el7.noarch
openshift-ansible-filter-plugins-3.2.33-1.git.0.899bad8.el7.noarch
openshift-ansible-playbooks-3.2.33-1.git.0.899bad8.el7.noarch
atomic-openshift-clients-3.2.1.17-1.git.0.6d01b60.el7.x86_64
openshift-ansible-docs-3.2.33-1.git.0.899bad8.el7.noarch
openshift-ansible-roles-3.2.33-1.git.0.899bad8.el7.noarch

Seems at least related to: https://bugzilla.redhat.com/show_bug.cgi?id=1379189
(don't think it is exactly the same issue though.

Per Scott Dodson's suggestion, customer tried adding "ansible_connection=local" to the host running the ansible installer. This did not work. Customer is unable to try running the installer from an external system at this time.