On 16.11.2015 18:42, James wrote:> On 11/16/2015 12:18 PM, Viktor Trojanovic wrote: >> >>>>> >>>> Is this with Samba internal DNS? What version of Samba? Your >>>> original OP stated this to be the issue. >>>> >>>> "The system failed to register host (A or AAA) resource records >>>> (RRs) for network adapter with settings:" >>>> >>>> This doesn't necessarily mean something is wrong. Are you using >>>> secure or non-secure updates? Even though you are using static >>>> IP's, you will find these entries if one of the following was to >>>> happen and dns updates failed. >>>> >>>> * A IP address was added or removed from the TCP/IP properties in >>>> Windows >>>> * Enforcing ipconfig /registerdns from a elevated command prompt >>>> * At startup >>>> >>>> Based on what you have said. It appears all A records belonging to >>>> the workstations are registered in DNS? >>>> >>>> >>> >>> You are probably right James, the OP initially gave the impression >>> that he didn't have the workstations records in DNS, this has been >>> proven to be incorrect, they are there. He also muddied the waters >>> with saying they are all fixed IPs, so it seems that everbody >>> focussed in on DNS problems, totally missing that it is a WINDOWS >>> problem, see here: >>> >>> http://support.simpledns.com/kb/a182/system-failed-to-register-host-resource-records-rrs-network-adapter___-warning-windows-event-log.aspx >>> >>> >>> So, to fix his problem, stop the windows machines from trying to >>> register their address in DNS. >>> >>> A quick google found this, first on the list. >>> >>> Rowland >>> >> Rowland, it might be that the linked page explains why the register >> fails but it doesn't say to solve the problem by stopping the >> machines to try to register their address. As you might have seen >> later in the discussion thread, there were differing opinions whether >> it is ok to uncheck that box or not. If dynamic registration is not >> needed/possible with Samba DNS and that box should be unchecked, then >> this might be something worth knowing, and maybe should be part of >> the wiki. >> >> Thanks for the help. >> >> Viktor >> >> > This doesn't sound like a issue but the intended behavior of windows. > > It's OK to uncheck that box if assigning IP addresses to workstations. > However I would advise against it. IP's would never get updated in DNS > if you needed to make a change to one of the workstations. You would > have to re enable this check box and most importantly, remember to do > this manually. Opens room for headaches and additional > administration. A better solution would be to create a GPO to prevent > dynamic updates. This "error" can be safely ignored if you don't > require dynamic updates. > > Dynamic registration is required if not using static IP's. It's also > possible with Samba. This depends on the Samba version you are using > and if you're using the internal or bind solution. > > >Maybe I'm too tired but I have trouble understanding. So you're saying that if I leave the check there, and some time down the road decide to change an IP, it will register the correct IP back to the computer name. But didn't we just establish that this update is not happening? Or are there multiple types of DNS registration, such as dynamic and non-dynamic? And thanks for the advice about the GPO, I will look into that. By the way, just to be on the safe side: I'm using Samba internal DNS, without any customizations, version 4.31.
On 11/16/2015 1:46 PM, Viktor Trojanovic wrote:> > > On 16.11.2015 18:42, James wrote: >> On 11/16/2015 12:18 PM, Viktor Trojanovic wrote: >>> >>>>>> >>>>> Is this with Samba internal DNS? What version of Samba? Your >>>>> original OP stated this to be the issue. >>>>> >>>>> "The system failed to register host (A or AAA) resource records >>>>> (RRs) for network adapter with settings:" >>>>> >>>>> This doesn't necessarily mean something is wrong. Are you using >>>>> secure or non-secure updates? Even though you are using static >>>>> IP's, you will find these entries if one of the following was to >>>>> happen and dns updates failed. >>>>> >>>>> * A IP address was added or removed from the TCP/IP properties in >>>>> Windows >>>>> * Enforcing ipconfig /registerdns from a elevated command prompt >>>>> * At startup >>>>> >>>>> Based on what you have said. It appears all A records belonging to >>>>> the workstations are registered in DNS? >>>>> >>>>> >>>> >>>> You are probably right James, the OP initially gave the impression >>>> that he didn't have the workstations records in DNS, this has been >>>> proven to be incorrect, they are there. He also muddied the waters >>>> with saying they are all fixed IPs, so it seems that everbody >>>> focussed in on DNS problems, totally missing that it is a WINDOWS >>>> problem, see here: >>>> >>>> http://support.simpledns.com/kb/a182/system-failed-to-register-host-resource-records-rrs-network-adapter___-warning-windows-event-log.aspx >>>> >>>> >>>> So, to fix his problem, stop the windows machines from trying to >>>> register their address in DNS. >>>> >>>> A quick google found this, first on the list. >>>> >>>> Rowland >>>> >>> Rowland, it might be that the linked page explains why the register >>> fails but it doesn't say to solve the problem by stopping the >>> machines to try to register their address. As you might have seen >>> later in the discussion thread, there were differing opinions >>> whether it is ok to uncheck that box or not. If dynamic registration >>> is not needed/possible with Samba DNS and that box should be >>> unchecked, then this might be something worth knowing, and maybe >>> should be part of the wiki. >>> >>> Thanks for the help. >>> >>> Viktor >>> >>> >> This doesn't sound like a issue but the intended behavior of windows. >> >> It's OK to uncheck that box if assigning IP addresses to >> workstations. However I would advise against it. IP's would never get >> updated in DNS if you needed to make a change to one of the >> workstations. You would have to re enable this check box and most >> importantly, remember to do this manually. Opens room for headaches >> and additional administration. A better solution would be to create >> a GPO to prevent dynamic updates. This "error" can be safely ignored >> if you don't require dynamic updates. >> >> Dynamic registration is required if not using static IP's. It's also >> possible with Samba. This depends on the Samba version you are using >> and if you're using the internal or bind solution. >> >> >> > > Maybe I'm too tired but I have trouble understanding. So you're saying > that if I leave the check there, and some time down the road decide to > change an IP, it will register the correct IP back to the computer > name. But didn't we just establish that this update is not happening? > Or are there multiple types of DNS registration, such as dynamic and > non-dynamic? > > And thanks for the advice about the GPO, I will look into that. > > By the way, just to be on the safe side: I'm using Samba internal DNS, > without any customizations, version 4.31. >This is your problem *I'm using Samba internal DNS, without any customizations, version 4.31. *It's a bug that causes signed secure updates to fail. Either enable non secure updates( I wouldn't advise) or switch to bind. I would do neither as you are currently using static IP's. Disregard the error in event viewer until a update or patch has been released. Now to answer your questions *Maybe I'm too tired but I have trouble understanding. So you're saying that if I leave the check there, and some time down the road decide to change an IP, it will register the correct IP back to the computer name? *Yes.* **But didn't we just establish that this update is not happening? *Yes..*BUT *the update succeeds during join. It's on the subsequent update attempts that fail. See above bug. *Or are there multiple types of DNS registration, such as dynamic and non-dynamic? *You have dynamic and non dynamic updates. Dynamic meaning it's done for your by workstation/DHCP server. Non-dynamic meaning by the Administrator. -- -James
On 16.11.2015 19:52, James wrote:> On 11/16/2015 1:46 PM, Viktor Trojanovic wrote: >> >> >> On 16.11.2015 18:42, James wrote: >>> On 11/16/2015 12:18 PM, Viktor Trojanovic wrote: >>>> >>>>>>> >>>>>> Is this with Samba internal DNS? What version of Samba? Your >>>>>> original OP stated this to be the issue. >>>>>> >>>>>> "The system failed to register host (A or AAA) resource records >>>>>> (RRs) for network adapter with settings:" >>>>>> >>>>>> This doesn't necessarily mean something is wrong. Are you using >>>>>> secure or non-secure updates? Even though you are using static >>>>>> IP's, you will find these entries if one of the following was to >>>>>> happen and dns updates failed. >>>>>> >>>>>> * A IP address was added or removed from the TCP/IP properties >>>>>> in Windows >>>>>> * Enforcing ipconfig /registerdns from a elevated command prompt >>>>>> * At startup >>>>>> >>>>>> Based on what you have said. It appears all A records belonging >>>>>> to the workstations are registered in DNS? >>>>>> >>>>>> >>>>> >>>>> You are probably right James, the OP initially gave the impression >>>>> that he didn't have the workstations records in DNS, this has been >>>>> proven to be incorrect, they are there. He also muddied the waters >>>>> with saying they are all fixed IPs, so it seems that everbody >>>>> focussed in on DNS problems, totally missing that it is a WINDOWS >>>>> problem, see here: >>>>> >>>>> http://support.simpledns.com/kb/a182/system-failed-to-register-host-resource-records-rrs-network-adapter___-warning-windows-event-log.aspx >>>>> >>>>> >>>>> So, to fix his problem, stop the windows machines from trying to >>>>> register their address in DNS. >>>>> >>>>> A quick google found this, first on the list. >>>>> >>>>> Rowland >>>>> >>>> Rowland, it might be that the linked page explains why the register >>>> fails but it doesn't say to solve the problem by stopping the >>>> machines to try to register their address. As you might have seen >>>> later in the discussion thread, there were differing opinions >>>> whether it is ok to uncheck that box or not. If dynamic >>>> registration is not needed/possible with Samba DNS and that box >>>> should be unchecked, then this might be something worth knowing, >>>> and maybe should be part of the wiki. >>>> >>>> Thanks for the help. >>>> >>>> Viktor >>>> >>>> >>> This doesn't sound like a issue but the intended behavior of windows. >>> >>> It's OK to uncheck that box if assigning IP addresses to >>> workstations. However I would advise against it. IP's would never >>> get updated in DNS if you needed to make a change to one of the >>> workstations. You would have to re enable this check box and most >>> importantly, remember to do this manually. Opens room for headaches >>> and additional administration. A better solution would be to create >>> a GPO to prevent dynamic updates. This "error" can be safely ignored >>> if you don't require dynamic updates. >>> >>> Dynamic registration is required if not using static IP's. It's also >>> possible with Samba. This depends on the Samba version you are using >>> and if you're using the internal or bind solution. >>> >>> >>> >> >> Maybe I'm too tired but I have trouble understanding. So you're >> saying that if I leave the check there, and some time down the road >> decide to change an IP, it will register the correct IP back to the >> computer name. But didn't we just establish that this update is not >> happening? Or are there multiple types of DNS registration, such as >> dynamic and non-dynamic? >> >> And thanks for the advice about the GPO, I will look into that. >> >> By the way, just to be on the safe side: I'm using Samba internal >> DNS, without any customizations, version 4.31. >> > This is your problem > > *I'm using Samba internal DNS, without any customizations, version 4.31. > > > *It's a bug that causes signed secure updates to fail. Either enable > non secure updates( I wouldn't advise) or switch to bind. I would do > neither as you are currently using static IP's. Disregard the error in > event viewer until a update or patch has been released. > > > Now to answer your questions > > *Maybe I'm too tired but I have trouble understanding. So you're > saying that if I leave the check there, and some time down the road > decide to change an IP, it will register the correct IP back to the > computer name? > > *Yes.* > > **But didn't we just establish that this update is not happening? > > *Yes..*BUT *the update succeeds during join. It's on the subsequent > update attempts that fail. See above bug. > > *Or are there multiple types of DNS registration, such as dynamic and > non-dynamic? > > *You have dynamic and non dynamic updates. Dynamic meaning it's done > for your by workstation/DHCP server. Non-dynamic meaning by the > Administrator. > -- > -JamesThanks James, now it's a lot clearer. And very good to know about the bug. Viktor
On 16/11/15 18:52, James wrote:> On 11/16/2015 1:46 PM, Viktor Trojanovic wrote: >> >> >> On 16.11.2015 18:42, James wrote: >>> On 11/16/2015 12:18 PM, Viktor Trojanovic wrote: >>>> >>>>>>> >>>>>> Is this with Samba internal DNS? What version of Samba? Your >>>>>> original OP stated this to be the issue. >>>>>> >>>>>> "The system failed to register host (A or AAA) resource records >>>>>> (RRs) for network adapter with settings:" >>>>>> >>>>>> This doesn't necessarily mean something is wrong. Are you using >>>>>> secure or non-secure updates? Even though you are using static >>>>>> IP's, you will find these entries if one of the following was to >>>>>> happen and dns updates failed. >>>>>> >>>>>> * A IP address was added or removed from the TCP/IP properties >>>>>> in Windows >>>>>> * Enforcing ipconfig /registerdns from a elevated command prompt >>>>>> * At startup >>>>>> >>>>>> Based on what you have said. It appears all A records belonging >>>>>> to the workstations are registered in DNS? >>>>>> >>>>>> >>>>> >>>>> You are probably right James, the OP initially gave the impression >>>>> that he didn't have the workstations records in DNS, this has been >>>>> proven to be incorrect, they are there. He also muddied the waters >>>>> with saying they are all fixed IPs, so it seems that everbody >>>>> focussed in on DNS problems, totally missing that it is a WINDOWS >>>>> problem, see here: >>>>> >>>>> http://support.simpledns.com/kb/a182/system-failed-to-register-host-resource-records-rrs-network-adapter___-warning-windows-event-log.aspx >>>>> >>>>> >>>>> So, to fix his problem, stop the windows machines from trying to >>>>> register their address in DNS. >>>>> >>>>> A quick google found this, first on the list. >>>>> >>>>> Rowland >>>>> >>>> Rowland, it might be that the linked page explains why the register >>>> fails but it doesn't say to solve the problem by stopping the >>>> machines to try to register their address. As you might have seen >>>> later in the discussion thread, there were differing opinions >>>> whether it is ok to uncheck that box or not. If dynamic >>>> registration is not needed/possible with Samba DNS and that box >>>> should be unchecked, then this might be something worth knowing, >>>> and maybe should be part of the wiki. >>>> >>>> Thanks for the help. >>>> >>>> Viktor >>>> >>>> >>> This doesn't sound like a issue but the intended behavior of windows. >>> >>> It's OK to uncheck that box if assigning IP addresses to >>> workstations. However I would advise against it. IP's would never >>> get updated in DNS if you needed to make a change to one of the >>> workstations. You would have to re enable this check box and most >>> importantly, remember to do this manually. Opens room for headaches >>> and additional administration. A better solution would be to create >>> a GPO to prevent dynamic updates. This "error" can be safely ignored >>> if you don't require dynamic updates. >>> >>> Dynamic registration is required if not using static IP's. It's also >>> possible with Samba. This depends on the Samba version you are using >>> and if you're using the internal or bind solution. >>> >>> >>> >> >> Maybe I'm too tired but I have trouble understanding. So you're >> saying that if I leave the check there, and some time down the road >> decide to change an IP, it will register the correct IP back to the >> computer name. But didn't we just establish that this update is not >> happening? Or are there multiple types of DNS registration, such as >> dynamic and non-dynamic? >> >> And thanks for the advice about the GPO, I will look into that. >> >> By the way, just to be on the safe side: I'm using Samba internal >> DNS, without any customizations, version 4.31. >> > This is your problem > > *I'm using Samba internal DNS, without any customizations, version 4.31. > > > *It's a bug that causes signed secure updates to fail. Either enable > non secure updates( I wouldn't advise) or switch to bind. I would do > neither as you are currently using static IP's. Disregard the error in > event viewer until a update or patch has been released.The bug shouldn't affect him, he isn't using DHCP!> > > Now to answer your questions > > *Maybe I'm too tired but I have trouble understanding. So you're > saying that if I leave the check there, and some time down the road > decide to change an IP, it will register the correct IP back to the > computer name? > > *Yes.* > > **But didn't we just establish that this update is not happening? > > *Yes..*BUT *the update succeeds during join. It's on the subsequent > update attempts that fail. See above bug. > > *Or are there multiple types of DNS registration, such as dynamic and > non-dynamic? > > *You have dynamic and non dynamic updates. Dynamic meaning it's done > for your by workstation/DHCP server. Non-dynamic meaning by the > Administrator. >Another word for dynamic could be 'automatic' , this means that something without intervention of any person tries to update your dns records. This is something that is not required if you use FIXED IPs, so either turn them off on each individual windows client or use a GPO. Rowland