A schema describes the structure of various elements like tables, fields, objects, attributes, etc. for example for a database or a directory.
Questions tagged [schema]
112 questions
5
votes
2 answers
Unable to modify schema in OpenLDAP using run-time configuration cn=config
I'm having trouble modifying the schema of an OpenLDAP installation using the run-time configuration (cn=config). What I'm trying to do is modify existing attributes and add new ones to a custom schema. The error I'm getting when I try to apply the…
![](../../users/profiles/106837.webp)
theJoe
- 65
- 1
- 1
- 6
5
votes
2 answers
Active Directory and Apple's Workgroup Manager
I thought I'd share my experiences here. I work for a small business with only ~20 users. I wanted the ability to use managed client preferences to assign things like the software update server. Basically the ability to manage my Macs easily and in…
![](../../users/profiles/8665.webp)
danieljimenez
- 209
- 3
- 12
4
votes
2 answers
Active Directory User Attribute List
I'm trying to find a list of Active Directory User Attributes that I can use for customization without having to extend the schema. We are using 2008R2 functional level.
I exported a list with powershell of all properties. But I don't know how to…
![](../../users/profiles/290994.webp)
Gre
- 85
- 4
- 13
4
votes
2 answers
SQL Server: explicit rights to schema?
When giving permissions to certain Schema in SQL Server, I want to deny some operations from certain users. Do I have to explicitly deny these, or is it so that when user gets a permission to this schema, rights for this schema is automagically…
![](../../users/profiles/36019.webp)
atricapilla
- 605
- 6
- 12
- 15
4
votes
1 answer
SQL 2005 Security - Users: What are they used for? (and other various questions)
I am not a DBA and so dont really know anything about SQL 2005 security settings, etc. I am attempting to set up an empty copy of our database by generating the full database from SQL Management Studio generated scripts. Unfortunately I don't know…
![](../../users/profiles/36822.webp)
MrLane
- 247
- 1
- 3
- 9
3
votes
3 answers
openLDAP ldap_modify: Server is unwilling to perform (53) when trying to delete custom schema
I have created this custom and very basic schema:
objectclass ( 2.25.2.2.1
NAME 'myObjectClass'
DESC 'myObjectClass objectclass'
STRUCTURAL
MUST ( cn )
)
I have added it without problem with this myObjectClass.ldif file:
dn:…
![](../../users/profiles/405761.webp)
Marco Antonio Suárez Peña
- 33
- 1
- 1
- 5
3
votes
1 answer
In the context of Active Directory, what does "single schema" mean and why is this an advantage?
in my learning of AD DS Ecosystem I came across with this definition [link]:
By using the Windows Server® 2008 Active Directory® Lightweight Directory Services (AD LDS) role, formerly known as Active Directory Application Mode (ADAM), you can…
![](../../users/profiles/301204.webp)
Noob_Number_1
- 145
- 1
- 7
3
votes
2 answers
Please help - Schema/RID master is unavailable and cannot connect to it via ntdsutil
I am in serious need of help.
I had of 2 domain controllers and one currently went down last night indefinitely. I have one DC holding up the entire domain. Kinda in a panic. Our servers are running on 2008r2. The Domain controller that went down is…
![](../../users/profiles/170483.webp)
disnres
- 31
- 1
- 2
3
votes
3 answers
Active Directory examples of hierarchy
i am in the process of restructuring the hierarchical structure of the local active directory server of the institution i am working for. I was wondering if anyone knew of any place i could find best practices for this task. For example if it is…
![](../../users/profiles/137533.webp)
user137533
- 83
- 1
- 5
3
votes
1 answer
Adding apple.schema from OS X Lion Server fails
When I try to add apple.schema to my OpenLDAP running on Debian this is the error I get;
root@directory:~# ldapadd -Y EXTERNAL -H ldapi:/// -f apple.schema
SASL/EXTERNAL authentication started
SASL username:…
![](../../users/profiles/117058.webp)
David Neudorfer
- 171
- 3
- 9
3
votes
2 answers
Custom attributes in Active Directory - determining usage/function and possible removal options?
I've bumped into a highly-customized Active Directory environment (2003 FL) that's got me wondering if there's any particularly easy way to figure out what a custom attribute's function is, and what, if anything, is "using" that particular…
![](../../users/profiles/118258.webp)
HopelessN00b
- 53,385
- 32
- 133
- 208
3
votes
1 answer
Migrating to Windows Server 2008 R2 Domain Controllers - a few Questions/Issues
Ok so here's our setup:
We have 2 Windows 2003 Domain Controllers. I am trying to replace them with Windows 2008 R2.
The 2003 servers are named DC01 and DC02. The 2008 R2 servers are DC1 and DC2.
I prepared the Windows Server 2003 Forest Schema…
![](../../users/profiles/98835.webp)
Chris
- 31
- 2
3
votes
1 answer
Issues with LAPS
For the past three hours I've sat at my desk ready to smash my Dell R710 in with a baseball bat. After installing all features of LAPS and running import-module AdmPwd.PS, I can't seem to get AD to take the schema update. I am part of a group that…
![](../../users/profiles/574033.webp)
SovietBear
- 31
- 2
2
votes
2 answers
How do you handle the task of changing the schema of a production MySQL database?
One of the biggest complaints I have heard about MySQL is that it locks up a table if you try to change its schema like adding a column or adding an index.
By "locking up the table" does it mean I can neither read nor write to the table? Sometimes…
![](../../users/profiles/10217.webp)
Continuation
- 3,050
- 5
- 29
- 38
2
votes
1 answer
Manually (re-)create Active Directory schema objects msExchRecipientDisplayType and msExchRecipientTypeDetails from Exchange on Samba AD
Somehow, my Active Directory has "lost" (at least) 2 objects from the schema. msExchRecipientDisplayType and msExchRecipientTypeDetails are what I need to recreate.
I believe they were lost, because my existing useraccounts have those properties.…
![](../../users/profiles/303997.webp)
Alex Stragies
- 369
- 3
- 12