Jump to content

CA in AD


Recommended Posts

Posted

I have a certificate authority already registered in AD, unfortunately it has

2 problems.

 

1. it has a mis-leading name

2. I can't load certificate templates

 

my questions are

 

1. can I rename it (I guess not)

2. why won't it let me load templates

3. should I give up on it, build a new root and subordinate CA tree, move

the services to the new tree and then remove the old one ?

4. as I have a multi-tree AD forest should the root-CA go in the root domain ?

 

many thanks

 

James

  • Replies 2
  • Created
  • Last Reply
Guest Brian Komar \(MVP\)
Posted

1) Is the CA a standalone CA or an enterprise CA. When following best

practices, the root is offline in a two-tiered CA hierarchy, and only the

issuing CAs are online and members of the domain.

2) What do you mean by (I can't load certificate templates). This sounds

like you cannot load custom V2 certificate templates. If this is the case,

you built the CA on Standard Edition, and not on Enteprise Edition. Only an

enteprise CA running on Enterprise Edition can issue certificate based on v2

certificate templtaes.

3) You cannot rename a CA, so uninstall and reinstall or replacement are the

only options

4) You need to read the best practices whitepaper available at

www.microsoft.com/pki

5) The root CA is never a domain member if it is an offline CA

6) It really does not matter which domain hosts an enterprise CA in a

multi-domain forest. Enrollment and management is all based on group

permissions.

 

Brian

 

"james" <james@discussions.microsoft.com> wrote in message

news:FB74ED5C-8B42-4E9A-A60B-027BA905470C@microsoft.com...<span style="color:blue">

>I have a certificate authority already registered in AD, unfortunately it

>has

> 2 problems.

>

> 1. it has a mis-leading name

> 2. I can't load certificate templates

>

> my questions are

>

> 1. can I rename it (I guess not)

> 2. why won't it let me load templates

> 3. should I give up on it, build a new root and subordinate CA tree, move

> the services to the new tree and then remove the old one ?

> 4. as I have a multi-tree AD forest should the root-CA go in the root

> domain ?

>

> many thanks

>

> James

> </span>

Guest Jorge de Almeida Pinto [MVP - DS
Posted

1 no

2 probably it is a standard CA instead of an enterprise CA which does allow

to configure cert templates

3 probably yes, if you are not happy with it

(see:

MS-KBQ555151_How to remove manually Enterprise Windows Certificate Authority

from Windows 2000-2003 Domain

MS-KBQ889250_How to decommission a Windows enterprise certification

authority and how to remove all related objects from Windows Server 2003 and

from Windows 2000 Server

)

4 what is the purpose of each domain and in which domain are objects that

need the certs?

 

--

 

Cheers,

(HOPEFULLY THIS INFORMATION HELPS YOU!)

 

# Jorge de Almeida Pinto # MVP Identity & Access - Directory Services #

 

BLOG (WEB-BASED)--> http://blogs.dirteam.com/blogs/jorge/default.aspx

BLOG (RSS-FEEDS)--> http://blogs.dirteam.com/blogs/jorge/rss.aspx

------------------------------------------------------------------------------------------

How to ask a question --> http://support.microsoft.com/?id=555375

------------------------------------------------------------------------------------------

This posting is provided "AS IS" with no warranties and confers no rights!

Always test ANY suggestion in a test environment before implementing!

------------------------------------------------------------------------------------------

#################################################

#################################################

------------------------------------------------------------------------------------------

"james" <james@discussions.microsoft.com> wrote in message

news:FB74ED5C-8B42-4E9A-A60B-027BA905470C@microsoft.com...<span style="color:blue">

>I have a certificate authority already registered in AD, unfortunately it

>has

> 2 problems.

>

> 1. it has a mis-leading name

> 2. I can't load certificate templates

>

> my questions are

>

> 1. can I rename it (I guess not)

> 2. why won't it let me load templates

> 3. should I give up on it, build a new root and subordinate CA tree, move

> the services to the new tree and then remove the old one ?

> 4. as I have a multi-tree AD forest should the root-CA go in the root

> domain ?

>

> many thanks

>

> James

> </span>

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


×
×
  • Create New...