Kevin Carter 1f1ed79bb4 Improve deployment performance on large clusters ...

This change makes the host file prep and setup a lot faster
especially when deploying against very large clusters. The
change moves away from the lineinfile module and instead generates
a script with the same capabilities and then executes the script.
The generated script is stored in locally on the remote host
at "/usr/local/bin/openstack-host-hostfile-setup.sh" and can be
executed at any time to fix and or clean up host file problems.

Change-Id: Idca583deb403fce2b15a3dbc6255bb3bf92d9446
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>

2016-05-03 13:55:24 -05:00

..

main.yml

Add switch for /etc/hosts file management

2016-01-17 21:48:50 -06:00

openstack_authorized_keys.yml

IRR for openstack_hosts

2015-11-03 02:57:54 -06:00

openstack_host_packages.yml

Only update apt cache if necessary

2016-02-20 13:33:21 +00:00

openstack_kernel_check.yml

IRR for openstack_hosts

2015-11-03 02:57:54 -06:00

openstack_kernel_modules.yml

Fix error by add condition to check if item is empty from the conditional

2016-04-24 22:54:24 +07:00

openstack_kernel_tuning.yml

IRR for openstack_hosts

2015-11-03 02:57:54 -06:00

openstack_lvm_config.yml

IRR for openstack_hosts

2015-11-03 02:57:54 -06:00

openstack_proxy_settings.yml

Template /etc/environment rather than use lineinfile

2016-04-21 13:49:57 -04:00

openstack_release.yml

IRR for openstack_hosts

2015-11-03 02:57:54 -06:00

openstack_sysstat.yml

IRR for openstack_hosts

2015-11-03 02:57:54 -06:00

openstack_update_hosts_file.yml

Improve deployment performance on large clusters

2016-05-03 13:55:24 -05:00