Use master node as NTP and DNS server for upgrade scenarios
We are expecting issues in time sync procedure after reverting the
snapshots when nodes are in isolation. Switching ntp and dns servers
removes snapshot-reverting artifacts.
Change-Id: Ia1e6302ab145bb1b5d5a9eec22b84505840427a2
Closes-bug:1620616
(cherry picked from commit b3fddcce5c
)
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@ -73,7 +73,9 @@ class UpgradeCephHA(DataDrivenUpgradeBase):
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'images_ceph': True,
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'objects_ceph': True,
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'ephemeral_ceph': True,
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'osd_pool_size': '3'
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'osd_pool_size': '3',
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'ntp_list': self.env.get_admin_node_ip(),
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'dns_list': self.env.get_admin_node_ip()
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}
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cluster_settings.update(self.cluster_creds)
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