ntpd without iburst can be out of sync for a long time

[Attila Fazekas]

The swift services are very sensitive for syncronised clock, ntpd without iburst can be out of sync for long time. The iburst is recommenced by all distros today (also for chrony) , but puppetlabs-ntp just enables it for debian and AIX by default. Please enable iburst by default with all time service (ntpd or chrony)

[Alex Schultz (alex-schultz)]

This can be configured by the operator via ntp::iburst_enable hieradata.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/519387

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/519387
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=3f13662c8033b5af5e1c35107d9e37df96903eaa
Submitter: Zuul
Branch: master

commit 3f13662c8033b5af5e1c35107d9e37df96903eaa
Author: Alex Schultz <email address hidden>
Date: Mon Nov 13 08:31:58 2017 -0700

    Enable ntp iburst

    By default the upstream puppetlab module does not enable this option for
    Red Hat based systems. Since some of the services we deploy are
    sensitive to clock skew, let's switch ibrust on to improve
    syncronization.

    Change-Id: I918e1e9bbdc35235a552555458a0f4118b70e988
    Closes-Bug: #1731883

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/pike
Review: https://review.openstack.org/519779

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/519779
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=077fd545b03ebcd2ddf8f3b5a702926b2c6f26db
Submitter: Zuul
Branch: stable/pike

commit 077fd545b03ebcd2ddf8f3b5a702926b2c6f26db
Author: Alex Schultz <email address hidden>
Date: Mon Nov 13 08:31:58 2017 -0700

    Enable ntp iburst

    By default the upstream puppetlab module does not enable this option for
    Red Hat based systems. Since some of the services we deploy are
    sensitive to clock skew, let's switch ibrust on to improve
    syncronization.

    Change-Id: I918e1e9bbdc35235a552555458a0f4118b70e988
    Closes-Bug: #1731883
    (cherry picked from commit 3f13662c8033b5af5e1c35107d9e37df96903eaa)

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/ocata
Review: https://review.openstack.org/520350

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/newton
Review: https://review.openstack.org/521269

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/520350
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=c1bc124c8e0a64af8735864b7a8a96348223fe44
Submitter: Zuul
Branch: stable/ocata

commit c1bc124c8e0a64af8735864b7a8a96348223fe44
Author: Alex Schultz <email address hidden>
Date: Mon Nov 13 08:31:58 2017 -0700

    Enable ntp iburst

    By default the upstream puppetlab module does not enable this option for
    Red Hat based systems. Since some of the services we deploy are
    sensitive to clock skew, let's switch ibrust on to improve
    syncronization.

    Change-Id: I918e1e9bbdc35235a552555458a0f4118b70e988
    Closes-Bug: #1731883
    (cherry picked from commit 3f13662c8033b5af5e1c35107d9e37df96903eaa)
    (cherry picked from commit 077fd545b03ebcd2ddf8f3b5a702926b2c6f26db)

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/tripleo-heat-templates 6.2.6 release.

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/tripleo-heat-templates 7.0.5 release.

[OpenStack Infra (hudson-openstack)]

Change abandoned by afazekas (<email address hidden>) on branch: stable/newton
Review: https://review.openstack.org/521269
Reason: Lets leave Newton ASIS for now.

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/tripleo-heat-templates 8.0.0.0b2 development milestone.