<div dir="ltr"><div class="gmail_default">hwclock Wed 14 Sep 2016 06:47:15 AM PDT -0.896088 seconds<br></div><div class="gmail_default">date Wed Sep 14 06:47:23 PDT 2016<br></div><div class="gmail_default"><br></div><div class="gmail_default">Then if I reboot, note how server drops back 3 hrs:</div><div class="gmail_default">hwclock Wed 14 Sep 2016 06:49:07 AM PDT -0.364745 seconds<br></div><div class="gmail_default">date Wed Dec 14 03:50:17 PST 2016<br></div><div class="gmail_default"><br></div><div class="gmail_default">Then if I run ntpdate 192.168.50.246 (the IP of the AD DC), I am back to the correct time:</div><div class="gmail_default">hwclock Wed 14 Sep 2016 06:51:06 AM PDT -0.302285 seconds<br></div><div><div class="gmail_default" style="font-size:small">date Wed Sep 14 06:51:14 PDT 2016</div><br></div><div><div class="gmail_default" style="font-size:small">In ntp.conf and in chrony.conf I have:</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">server 192.168.50.246</div><div><br></div><div><div class="gmail_default" style="font-size:small">But it lacks persistence. Chronyd service shows as loaded and active, but it's not updating against the DC.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">ed<br></div></div><br></div><div class="gmail_default"><br></div><div class="gmail_default"><br></div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><br></div><div><span style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px">_________________________________________ </span><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><b style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:11pt">Edward O. Holcroft</b><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><span style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px">IT Operations Manager</span><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><b style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:11pt">Madsen, Kneppers & Associates, Inc.</b><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><span style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px">Construction Consultants & Engineers </span><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><span style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px">11695 Johns Creek Parkway, Suite 250</span><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><span style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px">Johns Creek, GA 30097</span><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><b style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px">O</b><span style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"> 770.446.9606 | </span><b style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px">F</b><span style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"> 770.446.9612 | </span><b style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px">C</b><span style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"> 770.630.0949 | <a href="mailto:eholcroft@mkainc.com" target="_blank">eholcroft@mkainc.com</a></span><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><span style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><a href="http://www.mkainc.com" target="_blank">www.mkainc.com</a> </span><br></div></div></div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">On Tue, Sep 13, 2016 at 10:34 PM, Scott M. Jones <span dir="ltr"><<a href="mailto:eff@dragoncon.org" target="_blank">eff@dragoncon.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto"><div></div><div>What is the output of:</div><div><br></div><div>hwclock;date</div><div><br></div><div>If this is a virtual, I presume the hwclock time is coming from the host OS?</div><div><div class="h5"><div><br>On Sep 13, 2016, at 9:30 PM, Edward O. Holcroft <<a href="mailto:eholcroft@mkainc.com" target="_blank">eholcroft@mkainc.com</a>> wrote:<br><br></div></div></div><blockquote type="cite"><div><div><div class="h5"><div dir="ltr"><div class="gmail_default" style="font-size:small">I have used this command to set the timezone (in this case Pacific), but it does not persist across reboots. Even with ntpd/chrony in place pointing to an NTP server in the same TZ.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">If I run ntpdate it fixes the issue immediately and my AD authentication works ... until next reboot and it's back on UTC.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">I only have this issue on the VM. Same setup on 20 other physical server works as advertised.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">ed</div></div><div class="gmail_extra"><br clear="all"><div><div data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><br></div><div><span style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px">______________________________<wbr>___________ </span><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><b style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:11pt">Edward O. Holcroft</b><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><span style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px">IT Operations Manager</span><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><b style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:11pt">Madsen, Kneppers & Associates, Inc.</b><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><span style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px">Construction Consultants & Engineers </span><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><span style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px">11695 Johns Creek Parkway, Suite 250</span><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><span style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px">Johns Creek, GA 30097</span><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><b style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px">O</b><span style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"> <a href="tel:770.446.9606" value="+17704469606" target="_blank">770.446.9606</a> | </span><b style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px">F</b><span style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"> <a href="tel:770.446.9612" value="+17704469612" target="_blank">770.446.9612</a> | </span><b style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px">C</b><span style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"> <a href="tel:770.630.0949" value="+17706300949" target="_blank">770.630.0949</a> | <a href="mailto:eholcroft@mkainc.com" target="_blank">eholcroft@mkainc.com</a></span><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><br style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><span style="color:rgb(0,0,0);font-family:Arial,Helvetica,san-serif;font-size:13.3333px"><a href="http://www.mkainc.com" target="_blank">www.mkainc.com</a> </span><br></div></div></div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">On Tue, Sep 13, 2016 at 7:57 PM, Scott M. Jones <span dir="ltr"><<a href="mailto:eff@dragoncon.org" target="_blank">eff@dragoncon.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Are you using timedatectl? Welcome to the systemd way of doing things...<br>
<br>
timedatectl list-timezones<br>
timedatectl set-timezone [TIMEZONE]<br>
<br>
<a href="https://www.freedesktop.org/software/systemd/man/timedatectl.html" rel="noreferrer" target="_blank">https://www.freedesktop.org/so<wbr>ftware/systemd/man/timedatectl<wbr>.html</a><br>
<div><div><br>
On 9/13/16 3:31 PM, Edward O. Holcroft wrote:<br>
> Hi all,<br>
><br>
> I have a Samba server in an AD environment, so time sync with the DC is<br>
> important for autentication. I have this working fine on many physical<br>
> servers, but recently added a virtual CentOS 7 box on ESXi6, and cannot<br>
> get it to stick.<br>
><br>
> First I used NTP, which works immediately when run, but has no<br>
> persistence through reboots. Then I read that CentOS7 uses chrony, so I<br>
> changed, but still, after reboot, the client machine is reset to UTC,<br>
> which it gets from the ESXi host, as it should.<br>
><br>
> I tried setting the ESXi host to point to the local DC for time, but<br>
> that made no difference to the time zone.<br>
><br>
> Any ideas on how to force time zone persistence? Other than a cron job?<br>
><br>
> ed<br>
<br>
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