Time Sync from Child domain to Parent doamin

Now the time in our child domain is fast 2 Mins than parent domain, how to sync the time by what command ?

Hi,
By default, the PDC Emulator of the Forest Root Domain is considered as the best time source in an Active Directory forest. Other domain controllers
in the Forest Root Domain use it for time synchronization while domain controllers in child domains use the PDC Emulator or any domain controller from parent domain for time synchronization. Member servers and Workstation use domain controllers in their domain
for time synchronization. With this hierarchy, we can maintain a reliable time synchronization system that allows avoiding Kerberos failure issues in an Active Directory domain. This configuration is by default in an Active Directory forest and does not need
to be changed.
As mentioned by SH.Hashemi, we can run command
w32tm\resync to resynchronize the clock as soon as possible, disregarding all accumulated error statistics.
Regarding time synchronization in active directory, the following articles can be referred to for more information.
Time Synchronization in Active Directory Forests
https://social.technet.microsoft.com/wiki/contents/articles/18573.time-synchronization-in-active-directory-forests.aspx
How the Windows Time Service Works
http://technet.microsoft.com/en-us/library/cc773013(v=ws.10).aspx
W32tm
http://technet.microsoft.com/en-us/library/bb491016.aspx
Best regards,
Frank Shen

Similar Messages

Setting up Time Sync when all domain controllers are virtual machines?

We have 2 existing server 2008 domain controllers on 2008 Hyper-V. We plan to set up a third domain controller in a new AD site at a remote site that will be Server 2012 R2 on 2012R2 Hyper-V.
PDC role DC is on one of the DCs in the original site.
How should time syncing be set?
From what I've read, all Hyper-V time synchronization between the virtual domain controllers and their Hyper-V host should be disabled.
So, do we set up the PDC virtual machine to sync to an external site source and then expect the other 3 domain controllers to automatically sync with the time of the PDC?
What happens with this process during a PDC reboot or if that PDC role domain controller becomes unavailable for any other reason? Does one of the other DCs then take over the role of domain time source even through they don't have access to the external
time source?
Should we also turn off Hyper-V time syncing for every Hyper-V guest that is a member of our domain (since they should also be getting their time from a domain controller) or only turn off the Hyper-V time sync for the domain controllers alone?

We have 2 existing server 2008 domain controllers on 2008 Hyper-V. We plan to set up a third domain controller in a new AD site at a remote site that will be Server 2012 R2 on 2012R2 Hyper-V.
PDC role DC is on one of the DCs in the original site.
How should time syncing be set?
Simply make sure that time sync is disabled on your Hyper-V VM. For time configuration in AD domain, I have documented that here: http://social.technet.microsoft.com/wiki/contents/articles/18573.time-synchronization-in-active-directory-forests.aspx
From what I've read, all Hyper-V time synchronization between the virtual domain controllers and their Hyper-V host should be disabled.
So, do we set up the PDC virtual machine to sync to an external site source and then expect the other 3 domain controllers to automatically sync with the time of the PDC?
They don't take over the role of PDC. The downtime of your PDC should not take a long time. That is why it is important to regularly monitor the health status of your DCs using SCOM or third party tools. The one I usually recommend is
Lepide Auditor - Active Directory: http://www.lepide.com/lepideauditor/active-directory.html. The solution allows you also to trackchanges
in your AD domain.
Should we also turn off Hyper-V time syncing for every Hyper-V guest that is a member of our domain
(since they should also be getting their time from a domain controller) or only turn off the Hyper-V time sync for the domain controllers alone?
I would recommend turning off the Hyper-V time sync on all your Hyper-V VMs that are domain-joined.
This posting is provided AS IS with no warranties or guarantees , and confers no rights.
Ahmed MALEK
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Problem in Passing the value from child window to Parent window.

Hi Frenz,
I have a requirement like this. i have to pass a value from child window to parent window to one test field. That text field is not a normal text field.
It was created like the following as SQL query.
select
''LNo,
apex_item.text(25,'',0,15,
'style="width:100px;" onblur="javascript:showUpsell(this.value);" onkeypress="javascript:validateKeyPress(event,this.value,this.id);" onkeyup="javascript:this.value=this.value.toUpperCase();" id="P37_ITEMNO"') ItemNo
Now i want to pass a value to the Item no from child window.
i wrote the java script like this,
opener.document.forms[0].f25.value="100";
It was not working..Any suggestions for that..
Thanks in advance

Dear Baaju,
How do you redirect your control from Child to Parent window.
If you use a button to do this, then you can set this value in the branching of page.
Rana

How to pass a data from child window to parent window

Hi,
I have a jsp page with two hidden fields and a button, On clicking the button a popup will come out. There are two combobox in the popup and a search button. After putting a value in the comboboxes,if I click the search button, I need the datas of the combobox to pass to the parent's hidden fields then I need to do a data base search with that values of hidden fields and display the result in the parent page.
I could I solve this problem, Please help, Its urgent.
Thanks and Regards
Rajib Sharma

I think that you can use the JavaScipt as follow to pass a data from child window to parent window
<HEAD>
<script>
function passData(){
opener.form1.test1.value=form2.test2.value; //pass the value of test2 to the parent's test1
window.close();
</script>
</HEAD>
<BODY>
<form name=form2>
<input name=test2 type=text>
<input type=button onclick="passData()" value=CLOSE>
</form>
</BODY>

Problem: Passing the business data from Child DC to Parent DC

HI Dear All,
I developed two DC,s Parent and Child DC,i am able to pass the data from Parent DC to CHild DC,when i am trying to pass the data from Child DC to Parent DC i am unable to map the context attributes. Is it possible to pass the data from Child DC to Parent DC.
Thanks in advance,

What I wrote earlier:
Yes you can acheive it by doing a flip. ie, in this case the present Parent DC will become Child DC and present Child DC will become Parent DC. Now you can share the context atrributes in reverse way (ie, you can access the context attributes of current Parent DC in current Child DC).
Sorry Parameshwari. As Anand suggested, It will give an error called Cycle in component usage definitions, if you are doing the procedure what I suggested.
In that case only you can do only one thing , you should maintain the requried context attribute in child DC and you can use it in parent DC.
Child DC using Parent DC's context attribute is not possible.
Regards,
Jithin

SCCM 2012 root domain client management from child domain

Hi All,
We have SCCM 2012 environment in Child domain and we would like to manage the root domain clients as well. we are using https mode. What all configuration do we need to make for root domain clients to monitor successfully from child domain.
Is it mandatory to create System Management container for the Root domain? if yes what all permission i need to give for that System Management container.
Do we need to enable Active directory forest discovery?
Regards,
Bhaskar K

No, you do not need to create the System Management container or publish info into it and no you do not need to enable forest discovery.
ConfigMgr ultimately does not care about AD. AD can be used by clients to help them locate services and configure themselves, but this can also be accomplished in other ways in ConfigMgr.
Jason | http://blog.configmgrftw.com | @jasonsandys

Manage client in parent domain from child domain

My site has a root domain (mydomain.net) and a parent domain (ent.mydomain.net).
My primary SCCM site is installed in ent.mydomain.net and is managing all my clients.
I have 4 DC's installed in mydomain.net that I would like to manage from my child domain (ent.mydomain.net).
It is my understanding that if the schema has been extended in the parent domain, and I manually install the client on the DC, it should be able to be managed from the child domain.
I have installed the client in the parent, but it cannot find the site in the child (I have not extended the schema yet). i know that the client will not be able to find the site until the system management container has been created and populated
(does not currently exist). I know that I can create the container, but how would it get populated with the correct site information.
If anyone has any experience with this kind of configuration, the help would be appreciated.
Thanks

i know that the client will not be able to find the site until the system management container has been created and populated (does not currently exist). I know that I can create the container, but how would it get populated with the
correct site information.
You could enable AD publishing to that domain, but site assignment is also a matter of site assignment boundary groups. You can also assign a client to a site manually though.
Torsten Meringer | http://www.mssccmfaq.de

Question about creating child domains "before" parent

Ok, this is most probably a noob question.
My company (A.com), has a DNS zone in a linux server with records pointing to different web pages, example: radio.a.com, www.a.com, webmail.a.com, etc..
For a specific service, I need an Active directory domain called: daas.A.com
Thing is, I don't have an AD domain A.com in place. So my question is:
Do I need to create an AD domain for A.com before creating the one that I need?
If I don't, and I just create the daas.A.com as a new forest, will I be able to add an A.com domain in the future as parent?
As per DNS records in the linux box, I guess I would only need a NS pointing to the DNS of the new domain, and an A record resolving that to an IP. or Something like that..
Thanks!

Yes, even if initially it is an empty root, otherwise the child domain will become the forest root.
So the A.com domain will need to duplicate those records that Linux currently hosts otherwise AD clients will start having name resolution issues. If you just need to stand up AD for one application then I would go ahead and standup the empty root, add the
child domain, install the service that needs AD and go from there. That is if you think at some point you will use the a.com domain.
Active Directory will actually create 2 zones (A.com and _msdcs.A.com)
Daas.A.com will have 1 dns zone daas.a.com and will also utilize the _msdcs.a.com
So I have been in environments which have had both a windows dns server and a Linux dns server, eventually after enough duplication of records in both areas and the pain points that caused, we have retired the Linux dns servers and just used the AD DNS servers
(with the exception of DNS servers that were internet facing which we kept on Linux) Primarily the ease of administration and the fact that AD and DNS are tightly coupled.
Brad Held http://windorks.wordpress.com

How to parse parameter from child window to parent window in JSP

I have two JSP i.e. course1.jsp and course2.jsp. I would want to find out how I could parse the parameter/value from child window to the parent window when the child window get closed.
What I am trying to do is actually a file upload process. The child windows will open for user to upload the file, and when close, the file name will be parse into the parent form for database update. Is this something possible at all? or is there any other better approaches.
Thank you.
These are the two files:
--------course1.jsp ------------
Attach File <p>
<FORM name="courseForm" action="course2.jsp" method="post" enctype="multipart/form-data">
<TABLE cellSpacing=1 cellPadding=3 border=0 WIDTH=500>
<TR >
<TD>
<input type="text" NAME="f_file_name" size="30" VALUE="this value should be taken from child windows">
get file name
<p>
<INPUT class="buttons" TYPE="submit" NAME="submit" VALUE="Submit">
</TD>
</TR>
</TABLE>
</FORM>
---- course2.jsp -------
<%
String filename = "this is the string needs to go back to parent windows when I click on close";
%>
<p>
close

In course2.jsp, you have to write some javascript code to reload the parent window document to reload the document with an added parameter. But, instead of doing this, you can also do simple thing; in course2.jsp, you can reference course1.jsp controls via javascript object, "parent". On closing event of course2, you can write:
parent.courseForm.f_file_name.text = '<%=filename%>' ;
window.close() ;
But for this to work, you must open your course2.jsp document thru window.open() function instead of simple hyper link (as you did thru ).
So, modify the hyperlink line like below:
get file name
Hope it helps.

Communicating from child window to parent window

I'm been trying to communicate a child page with a parent page using window.opener, but I can't make it work. This is an example of what I've been working on (from child to parent). Any idea?
<$-HTML>
<$-HEAD>
<$-TITLE>
Ventana hija
<$-/TITLE>
<$-SCRIPT Language="javascript">
function cerrar() {
     alert(window.opener.document.url())
     window.opener.frmPadre.field1.Value = document.frmHijo.field1.value;
     window.opener.frmPadre.field2.Value = document.frmHijo.field2.value;
     window.opener.frmPadre.field3.Value = document.frmHijo.field3.value;
     document.frmHijo.valor.value = document.frmHijo.field1.value;
     window.opener.frmPadre.btnSubmit.focus();
<$-/script>
<$-/HEAD>
<$-BODY>
<$-form name = frmHijo>
<$-input type = text name = field1><$-br>
<$-input type = text name = field2><$-br>
<$-input type = text name = field3>
<$-input type = button name = btnSubmit Value = "DEVOLVER" onClick = cerrar()>
<$-/form>
<$-/BODY><$-/HTML>
The parent window hast a form name frmPadre with those 3 fields.

Javascript is not java, but here are a couple of tips for debugging:
You can use the browser address bar to alert stuff
ie : put this into the address bar of your browser and see what happens: javascript:alert("Hello world")
I would recommend you progress like this - slowly building up the link until you find where you go wrong.
In this case, I think you missed out a "document"
javascript:alert(window.opener)
javascript:alert(window.opener.frmPadre)
javascript:alert(window.opener.document.frmPadre)
javascript:alert(window.opener.frmPadre.field1)
Also just as a tip, cross browser scripting is a lot easier to maintain if you limit your self to calling FUNCTIONS in other windows.
ie rather than setting the values in the other windows textfields, call a function (with parameters) which does it.
eg in this case it might be:
window.opener.setPadreFields(document.frmHijo.field1.value, document.frmHijo.field2.value, document.frmHijo.field3.value)
The function would take the parameters and put them in the appropriate place on the form.
Doing it this way decouples the pages a little - you only interact with the other page via the function (single point of entry) and if you modify the page in the future (eg change the name of a field) it is much easier to find everywhere you need to do this.
Hope this helps,
evnafets

Passing Dynamic Loop Data From Child Page To Parent

Hi All,
     I'm trying to create something where when a user clicks a link on the main page, javascript opens a new window which querys a database and displays the results. The user then selects the result they want via a form button or url (doesn't matter which) from the child page, which sends a value to fill in a form field on the parent page. Sounds simple, but I can't figure out how to get the information back to the parent page from the dynamic form in the child. I get a value of Undefined in the form field on the parent page. I think its because I'm using the same name for each button with a different value, and javascript doesn't like that. I'm not really that good with JS, which I suspect is why I can't get it. I'll post my code below, and any help is greatly appreciated. Thank you!
Parent Page:
<cfform name="RRForm" action="Blah.cfm" method="POST">
<table>
    <tr>
        <th align="right">Start Date:</th>
        <td><cfinput type="text" name="StartDate" value="#sdate#" validate="date" message="Please enter a valid START DATE" maxlength="10" size="10"></td>
    </tr>
    <tr>
        <td><br></td>
    </tr>
    <tr>
        <th align="right">End Date:</th>
        <td><cfinput type="text" name="EndDate" value="#edate#" validate="date" message="Please enter a valid END DATE" maxlength="10" size="10"></td>
    </tr>
    <tr>
        <td><br></td>
    </tr>
    <tr>
        <th align="right">Client Number(s):</th>
        <td><input type="text" name="clientnums" size="20" maxlength="60" value=""> <font style="font-size:8pt">(Comma Separated)</font>   <a href="javascript:void(0);" OnClick="window.open('http://192.168.0.189/BlahList.cfm','ClientList','toolbar=0,menubar=0,resizable=0,location= 0,status=0,scrollbars=1,height=300,width=500')">Client List</a></td>
    </tr>
    <tr>
        <td><br></td>
    </tr>
    <tr>
        <th align="right" valign="top">Precision Level:</th>
        <td><cfinput type="Radio" name="PrecisionLevel" value="Y" checked="No">Years<br><cfinput type="Radio" name="PrecisionLevel" value="M" checked="Yes">Months<br><cfinput type="Radio" name="PrecisionLevel" value="W" checked="No">Weeks<br><cfinput type="Radio" name="PrecisionLevel" value="D" checked="No">Days</td>
    </tr>
    <tr>
        <td><br></td>
    </tr>
    <tr>
        <th align="right">Display Zero:</th>
        <td><cfinput type="Checkbox" name="DisplayZero" value="1" checked="Yes"></td>
    </tr>
</table>
<br>
<br>
<input type="submit" name="RunReport" value="Run Report">
</cfform>
Child Page:
<cfquery name="GetClients" datasource="BlahOLE">
    SELECT clientno,name,inactive
    FROM clients
    ORDER BY #sortcrit# ASC
</cfquery>
<html>
<head>
    <script type="text/javascript">
      function SendInfo(){
        opener.document.RRForm.clientnums.value = document.CForm.PassData.value;
        window.close();
    </script>
    <title>Client List</title>
    <style>
    td{font-size:10pt;}
    </style>
</head>
<body bgcolor="black" text="white" link="aqua" alink="red" vlink="aqua">
<cfoutput>
<form name="CForm" method="post">
<table>
    <tr>
        <th><a href="http://192.168.0.189/BlahList.cfm?sortby=CNO">Client ##<hr></a></th>
        <th>   </th>
        <th><a href="http://192.168.0.189/BlahList.cfm?sortby=CNAME">Client Name<hr></a></th>
        <th>   </th>
        <th>Status<hr></th>
    </tr>
    <cfloop query="GetClients">
    <cfset cno=Trim(ClientNo)>
    <tr>
        <td><input type="Button" name="PassData" value="#cno#" style="width:50" onclick="SendInfo()"></td>
        <td></td>
        <td>#name#</td>
        <td></td>
        <td><cfif inactive is "FALSE"><font color="##33ff33">ACTIVE</font><cfelse><font colore="Silver">INACTIVE</font></cfif></td>
    </tr>
    <tr>
        <td colspan="5"><hr></td>
    </tr>
    </cfloop>
</table>
</form>
</cfoutput>
</body>
</html>

Dan, that was exactly it. Thank you so much for the help!   I'm displaying the corrected code changes below for future reference by others.
<script type="text/javascript">
      function SendInfo(incomingValue){
      opener.document.RRForm.clientnums.value = incomingValue;
      window.close();
</script>
AND
<input type="Button" name="PassData" value="#cno#" style="width:50" onclick="SendInfo(#cno#)">

Contextual event in reverse direction ( from child TF to parent view )

Hi ,
It seems all example of Contextual events talk about mirroring input value from Parent page to Child TF running in a region and there are numerous examples out there.
What I wanted to accomplish was that an lov in a child TF triggers a contextual event and the parent TF takes the selected list of values. It needs to conduct a search based on these values and than mark the rows in a (tree)table.
What has succeeded is almost all aspects of this. I can fire the event and receive it successfully. But the problem is the the backingBean class that I create via EL is not binded to my parent pages components. The treetable component returns null.
My handler code (the handler code from the bean which you use to create the data control to listen to the cntxtual event) is almost 1:1 to as the code from the book "Oracle Fusion Developer Guide: Building Rich Internet Applications with Oracle ADF Business Components and Oracle ADF Faces", Chapter 6, page 210.
public void receiveEvent(
DCBindingContainerValueChangeEvent incomingPayload){
FacesContext fctx = FacesContext.getCurrentInstance();
ELContext elctx = fctx.getELContext();
Application app = fctx.getApplication();
ExpressionFactory exprFactory = app.getExpressionFactory();
ValueExpression valExpr = exprFactory.createValueExpression(
elctx,
//reference the managed bean that holds the mirror value
//property displayed in the input text field
"#{backingBeanScope.ConsumerBackingBean}",
Object.class);
ConsumerBackingBean consumer = null;
consumer = (ConsumerBackingBean)valExpr.getValue(elctx);
//get the changed attribute value from the contextual event
//payload
String newValue = (String)incomingPayload.getNewValue();
//set the new value to the backing bean property that is
//referenced by the input text field in View 3
consumer.setMirrorValue(newValue);
AdfFacesContext adffacesContext = null;
adffacesContext = AdfFacesContext.getCurrentInstance();
//partially update the text field to display the new value
adffacesContext.addPartialTarget(consumer.getMirrorTxt());
The #{backingBeanScope.ConsumerBackingBean} evaluates in my case to fine. But every component I should see as binding in the bean is null.
Since the handler is declared in the pageDef of this parent page Fragment, i assumed the last bit about it being able to get to the backing bean and hence to my components should also be possible.
If I cant refresh my components than I dont see the use of the contextual frameworks for me.

You should find this post useful: http://flexponential.com/2010/12/05/saving-scroll-position-between-views-in-a-mobile-flex- application/
It demonstrates one way of saving and restoring data when pushing and popping a view.

Passing SolveRegular Expression Variable from Child Script to Parent Script

I am having two scripts; Parent and Child, calling the child script user defined method in parent script.
I need to pass a child script's SolveRegularExpression variable present in the user defined method to the parent script's next StepGroup, just after invoking the Custom method in Child Script.
Any help is much appreciated.
Regards

Got the solution.
We have to use the eval() function to evaluate the variable with a value from an OpenScript transform variable.
Thanks

Transfr dates from child network to parent network(using subnetwork functio

Hi All,
i have created 2 separate projects one is parent with 1 network activity assigned to root wbs element and other is child project with several network activitites. By using sub network function i have assigned the parent project network activity to the child level project network in Sub netorwk field.
How can i roll up the child projects network dates to parents project network.
Regrds
saqib usman

i have already done sheduling but basic dates are not updating across networks.
how can i scedule two networks in different project at one time.

Window.opener property from child window to parent window

Hi
When communicating between the child (popup) window to the parent window works fine as long as we pass the static reference to the window.opener
Example :
Main Page
form name = staticform
input name = col1
Popup Page
javascript :
window.opener.staticform.col1.value = some value
How can I use a dynamic reference for the staticform.col1 in the window.opener property to post the value back to the parent window ?
thanks for the help
sarma

Actually, I think tolmank's would work... I've done basically the same thing before, but more like this (if it's generic, it's a good idea to have checks for the things being in existance). This is something I used in a generic color chooser I wrote in Javascript. Had multiple fields in one form using it for selecting different foreground/background colors.
<%
String form = request.getParameter("form");
String fgfield = request.getParameter("fgfield");
String bgfield = request.getParameter("bgfield");
%>
vfnSet = function() {
   if(typeof(window.opener) == 'undefined' || window.opener == null) {
      return;
   if(typeof(window.opener.document.forms['<%= form %>']) == 'undefined') {
      return;
   var oForm = window.opener.document.forms['<%= form %>'];
   if(typeof(oForm.<%= fgfield %>) == 'undefined') {
      return;
   if(typeof(oForm.<%= bgfield %>) == 'undefined') {
      return;
   oForm.<%= fgfield %>.value = document.forms['colorform'].foreground.value;
   oForm.<%= bgfield %>.value = document.forms['colorform'].background.value;
}

Time Sync from Child domain to Parent doamin

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