On Mar 24, 2018, at 12:30 PM, Tyler Bishop <tyler.bishop at beyondhosting.net> wrote: > 3 Sources. CentOS NTP pool and 2 internal. Three NTP servers is not enough to protect you against a falseticker. See <http://support.ntp.org/bin/view/Support/SelectingOffsiteNTPServers#Section_5.3.3.>. -- Brad Knowles <brad at shub-internet.org> -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 861 bytes Desc: Message signed with OpenPGP URL: <http://lists.openstack.org/pipermail/openstack/attachments/20180324/fb5f42b0/attachment.sig>