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authorMarkos Chandras <mchandras@suse.de>2016-10-21 10:36:09 +0100
committerFatih Degirmenci <fatih.degirmenci@ericsson.com>2016-11-02 08:43:26 +0000
commit5e784f05f291a1874d693cc792f77a9029411ab0 (patch)
treefac2904f9dfd82664df61fa737518967cdb5c752 /docs
parentb7eee962c92607148ff410381648217f1977bcd7 (diff)
playbooks: Do not serialize ironic deployment
[This is similar to upstream https://review.openstack.org/389079] This somewhat reverts 0a82e3d8d29f85229e1ed29d90de47346bc1d9b1 ("Serialize localhost actions during final host deployment"). The only point where we want to serialize the steps is when accessing common files on the host. In the bifrost-deploy-nodes-dynamic role, all tasks are accessing files based on the 'inventory_hostname' variable, which means there is no conflict there and tasks on these role can run in parallel. This allows bifrost to provision machines in parallel during pxe boot which speeds up the entire operation. Change-Id: I64b1f2832c333c89e33e8f9d19f03e4d653d74b4 Signed-off-by: Markos Chandras <mchandras@suse.de>
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