Re: Windows instance DNS entries being lost by AD DNS servers
I occasionally I have this with my XenApp servers on Windows 2008 R2. The w2012 VMs don't seem to have the issue. On Tue, Nov 26, 2013 at 1:29 PM, Marty Sweet wrote: > I occasionally have this issue, haven't for a while though - only effects > Windows VMs. > Seems to affect Windows 2008 R2. > > Running KVM, Ubuntu 12.04, Bonding, Bridges, VLANS. > > Marty > > > On Tue, Nov 26, 2013 at 5:51 PM, Kirk Jantzer >wrote: > > > Interesting. That setting is not set on any of the instances. I've asked > > our resident AD expert to see his thoughts on that. > > > > > > Regards, > > > > Kirk Jantzer > > http://about.me/kirkjantzer > > > > > > On Tue, Nov 26, 2013 at 12:33 PM, Sean Hamilton > >wrote: > > > > > I found this article: > > > http://technet.microsoft.com/en-us/library/dd197418(v=ws.10).aspx > > > > > > > > > > > > I was wondering if *RegistrationRefreshInterval* is something that > would > > > help in this context? > > > > > > > > > On 26 November 2013 17:17, Kirk Jantzer > wrote: > > > > > > > Anyone else? > > > > > > > > > > > > Regards, > > > > > > > > Kirk Jantzer > > > > http://about.me/kirkjantzer > > > > > > > > > > > > On Mon, Nov 25, 2013 at 10:45 AM, Kirk Jantzer < > kirk.jant...@gmail.com > > > > >wrote: > > > > > > > > > I did that as well, and they still disappear. I was on the router > > when > > > I > > > > > rebooted an instance and the record in the /etc/dhcphosts.txt would > > > > delete > > > > > as soon I cycled the instance. > > > > > > > > > > > > > > > Regards, > > > > > > > > > > Kirk Jantzer > > > > > http://about.me/kirkjantzer > > > > > > > > > > > > > > > On Mon, Nov 25, 2013 at 10:40 AM, Sean Hamilton < > > > s...@seanhamilton.co.uk > > > > >wrote: > > > > > > > > > >> I've been experiencing this. > > > > >> From our experiences we've set the DNS servers on the instance to > > the > > > IP > > > > >> addresses of the AD DNS servers. > > > > >> We also set the DNS search suffix list to include the DNS suffix > for > > > the > > > > >> AD > > > > >> domain. > > > > >> > > > > >> We haven't had anyone complain recently... > > > > >> > > > > >> > > > > >> On 25 November 2013 15:17, Kirk Jantzer > > > wrote: > > > > >> > > > > >> > Hey guys. We have CS 4.1.1 running in our environment. I have a > > > basic > > > > >> zone > > > > >> > with the network offering set to only offer DHCP. When Windows > > > > instances > > > > >> > are shut down or rebooted, their DNS entries in our Windows DNS > > > > servers > > > > >> are > > > > >> > being lost. I have to get onto the instance and do 'ipconfig > > > > >> /registerdns' > > > > >> > to be able to access the server by name again. Anyone experience > > > this > > > > >> > and/or have any suggestions on how to fix it? > > > > >> > > > > > >> > Regards, > > > > >> > > > > > >> > Kirk Jantzer > > > > >> > http://about.me/kirkjantzer > > > > >> > > > > > >> > > > > > > > > > > > > > > > > > > > > -- Todd Pigram http://about.me/ToddPigram www.linkedin.com/in/toddpigram/ @pigram86 on twitter https://plus.google.com/+ToddPigram86 Mobile - 216-224-5769
Re: Windows instance DNS entries being lost by AD DNS servers
I occasionally have this issue, haven't for a while though - only effects Windows VMs. Seems to affect Windows 2008 R2. Running KVM, Ubuntu 12.04, Bonding, Bridges, VLANS. Marty On Tue, Nov 26, 2013 at 5:51 PM, Kirk Jantzer wrote: > Interesting. That setting is not set on any of the instances. I've asked > our resident AD expert to see his thoughts on that. > > > Regards, > > Kirk Jantzer > http://about.me/kirkjantzer > > > On Tue, Nov 26, 2013 at 12:33 PM, Sean Hamilton >wrote: > > > I found this article: > > http://technet.microsoft.com/en-us/library/dd197418(v=ws.10).aspx > > > > > > > > I was wondering if *RegistrationRefreshInterval* is something that would > > help in this context? > > > > > > On 26 November 2013 17:17, Kirk Jantzer wrote: > > > > > Anyone else? > > > > > > > > > Regards, > > > > > > Kirk Jantzer > > > http://about.me/kirkjantzer > > > > > > > > > On Mon, Nov 25, 2013 at 10:45 AM, Kirk Jantzer > > >wrote: > > > > > > > I did that as well, and they still disappear. I was on the router > when > > I > > > > rebooted an instance and the record in the /etc/dhcphosts.txt would > > > delete > > > > as soon I cycled the instance. > > > > > > > > > > > > Regards, > > > > > > > > Kirk Jantzer > > > > http://about.me/kirkjantzer > > > > > > > > > > > > On Mon, Nov 25, 2013 at 10:40 AM, Sean Hamilton < > > s...@seanhamilton.co.uk > > > >wrote: > > > > > > > >> I've been experiencing this. > > > >> From our experiences we've set the DNS servers on the instance to > the > > IP > > > >> addresses of the AD DNS servers. > > > >> We also set the DNS search suffix list to include the DNS suffix for > > the > > > >> AD > > > >> domain. > > > >> > > > >> We haven't had anyone complain recently... > > > >> > > > >> > > > >> On 25 November 2013 15:17, Kirk Jantzer > > wrote: > > > >> > > > >> > Hey guys. We have CS 4.1.1 running in our environment. I have a > > basic > > > >> zone > > > >> > with the network offering set to only offer DHCP. When Windows > > > instances > > > >> > are shut down or rebooted, their DNS entries in our Windows DNS > > > servers > > > >> are > > > >> > being lost. I have to get onto the instance and do 'ipconfig > > > >> /registerdns' > > > >> > to be able to access the server by name again. Anyone experience > > this > > > >> > and/or have any suggestions on how to fix it? > > > >> > > > > >> > Regards, > > > >> > > > > >> > Kirk Jantzer > > > >> > http://about.me/kirkjantzer > > > >> > > > > >> > > > > > > > > > > > > > >
Re: Windows instance DNS entries being lost by AD DNS servers
Interesting. That setting is not set on any of the instances. I've asked our resident AD expert to see his thoughts on that. Regards, Kirk Jantzer http://about.me/kirkjantzer On Tue, Nov 26, 2013 at 12:33 PM, Sean Hamilton wrote: > I found this article: > http://technet.microsoft.com/en-us/library/dd197418(v=ws.10).aspx > > > > I was wondering if *RegistrationRefreshInterval* is something that would > help in this context? > > > On 26 November 2013 17:17, Kirk Jantzer wrote: > > > Anyone else? > > > > > > Regards, > > > > Kirk Jantzer > > http://about.me/kirkjantzer > > > > > > On Mon, Nov 25, 2013 at 10:45 AM, Kirk Jantzer > >wrote: > > > > > I did that as well, and they still disappear. I was on the router when > I > > > rebooted an instance and the record in the /etc/dhcphosts.txt would > > delete > > > as soon I cycled the instance. > > > > > > > > > Regards, > > > > > > Kirk Jantzer > > > http://about.me/kirkjantzer > > > > > > > > > On Mon, Nov 25, 2013 at 10:40 AM, Sean Hamilton < > s...@seanhamilton.co.uk > > >wrote: > > > > > >> I've been experiencing this. > > >> From our experiences we've set the DNS servers on the instance to the > IP > > >> addresses of the AD DNS servers. > > >> We also set the DNS search suffix list to include the DNS suffix for > the > > >> AD > > >> domain. > > >> > > >> We haven't had anyone complain recently... > > >> > > >> > > >> On 25 November 2013 15:17, Kirk Jantzer > wrote: > > >> > > >> > Hey guys. We have CS 4.1.1 running in our environment. I have a > basic > > >> zone > > >> > with the network offering set to only offer DHCP. When Windows > > instances > > >> > are shut down or rebooted, their DNS entries in our Windows DNS > > servers > > >> are > > >> > being lost. I have to get onto the instance and do 'ipconfig > > >> /registerdns' > > >> > to be able to access the server by name again. Anyone experience > this > > >> > and/or have any suggestions on how to fix it? > > >> > > > >> > Regards, > > >> > > > >> > Kirk Jantzer > > >> > http://about.me/kirkjantzer > > >> > > > >> > > > > > > > > >
Re: Windows instance DNS entries being lost by AD DNS servers
I found this article: http://technet.microsoft.com/en-us/library/dd197418(v=ws.10).aspx I was wondering if *RegistrationRefreshInterval* is something that would help in this context? On 26 November 2013 17:17, Kirk Jantzer wrote: > Anyone else? > > > Regards, > > Kirk Jantzer > http://about.me/kirkjantzer > > > On Mon, Nov 25, 2013 at 10:45 AM, Kirk Jantzer >wrote: > > > I did that as well, and they still disappear. I was on the router when I > > rebooted an instance and the record in the /etc/dhcphosts.txt would > delete > > as soon I cycled the instance. > > > > > > Regards, > > > > Kirk Jantzer > > http://about.me/kirkjantzer > > > > > > On Mon, Nov 25, 2013 at 10:40 AM, Sean Hamilton >wrote: > > > >> I've been experiencing this. > >> From our experiences we've set the DNS servers on the instance to the IP > >> addresses of the AD DNS servers. > >> We also set the DNS search suffix list to include the DNS suffix for the > >> AD > >> domain. > >> > >> We haven't had anyone complain recently... > >> > >> > >> On 25 November 2013 15:17, Kirk Jantzer wrote: > >> > >> > Hey guys. We have CS 4.1.1 running in our environment. I have a basic > >> zone > >> > with the network offering set to only offer DHCP. When Windows > instances > >> > are shut down or rebooted, their DNS entries in our Windows DNS > servers > >> are > >> > being lost. I have to get onto the instance and do 'ipconfig > >> /registerdns' > >> > to be able to access the server by name again. Anyone experience this > >> > and/or have any suggestions on how to fix it? > >> > > >> > Regards, > >> > > >> > Kirk Jantzer > >> > http://about.me/kirkjantzer > >> > > >> > > > > >
Re: Windows instance DNS entries being lost by AD DNS servers
Anyone else? Regards, Kirk Jantzer http://about.me/kirkjantzer On Mon, Nov 25, 2013 at 10:45 AM, Kirk Jantzer wrote: > I did that as well, and they still disappear. I was on the router when I > rebooted an instance and the record in the /etc/dhcphosts.txt would delete > as soon I cycled the instance. > > > Regards, > > Kirk Jantzer > http://about.me/kirkjantzer > > > On Mon, Nov 25, 2013 at 10:40 AM, Sean Hamilton > wrote: > >> I've been experiencing this. >> From our experiences we've set the DNS servers on the instance to the IP >> addresses of the AD DNS servers. >> We also set the DNS search suffix list to include the DNS suffix for the >> AD >> domain. >> >> We haven't had anyone complain recently... >> >> >> On 25 November 2013 15:17, Kirk Jantzer wrote: >> >> > Hey guys. We have CS 4.1.1 running in our environment. I have a basic >> zone >> > with the network offering set to only offer DHCP. When Windows instances >> > are shut down or rebooted, their DNS entries in our Windows DNS servers >> are >> > being lost. I have to get onto the instance and do 'ipconfig >> /registerdns' >> > to be able to access the server by name again. Anyone experience this >> > and/or have any suggestions on how to fix it? >> > >> > Regards, >> > >> > Kirk Jantzer >> > http://about.me/kirkjantzer >> > >> > >
Re: Windows instance DNS entries being lost by AD DNS servers
I did that as well, and they still disappear. I was on the router when I rebooted an instance and the record in the /etc/dhcphosts.txt would delete as soon I cycled the instance. Regards, Kirk Jantzer http://about.me/kirkjantzer On Mon, Nov 25, 2013 at 10:40 AM, Sean Hamilton wrote: > I've been experiencing this. > From our experiences we've set the DNS servers on the instance to the IP > addresses of the AD DNS servers. > We also set the DNS search suffix list to include the DNS suffix for the AD > domain. > > We haven't had anyone complain recently... > > > On 25 November 2013 15:17, Kirk Jantzer wrote: > > > Hey guys. We have CS 4.1.1 running in our environment. I have a basic > zone > > with the network offering set to only offer DHCP. When Windows instances > > are shut down or rebooted, their DNS entries in our Windows DNS servers > are > > being lost. I have to get onto the instance and do 'ipconfig > /registerdns' > > to be able to access the server by name again. Anyone experience this > > and/or have any suggestions on how to fix it? > > > > Regards, > > > > Kirk Jantzer > > http://about.me/kirkjantzer > > >
Re: Windows instance DNS entries being lost by AD DNS servers
I've been experiencing this. >From our experiences we've set the DNS servers on the instance to the IP addresses of the AD DNS servers. We also set the DNS search suffix list to include the DNS suffix for the AD domain. We haven't had anyone complain recently... On 25 November 2013 15:17, Kirk Jantzer wrote: > Hey guys. We have CS 4.1.1 running in our environment. I have a basic zone > with the network offering set to only offer DHCP. When Windows instances > are shut down or rebooted, their DNS entries in our Windows DNS servers are > being lost. I have to get onto the instance and do 'ipconfig /registerdns' > to be able to access the server by name again. Anyone experience this > and/or have any suggestions on how to fix it? > > Regards, > > Kirk Jantzer > http://about.me/kirkjantzer >
