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June 15, 2016 22:30
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restarting services on all overcloud nodes
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| for server in $(grep controller /etc/hosts | grep 192.0. | awk {'print $3'}); do ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -ttt heat-admin@$server "for service in \$(sudo systemctl list-units | grep openstack-heat | awk {'print \$1'}); do echo Restarting \$service; sudo systemctl restart \$service; done"; done |
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