Synology SA3400 Synology Directory Server Administrator s Guide for DSM 7.1 - Page 18

Demote a DC, Change the IP Address of a DC, Domain, Domain Controller, Demote, Submit

Page 18 highlights

Chapter 3: Manage the Domain Demote a DC Demotion allows you to decommission DCs from the current domain object hierarchy yet still keep them in the domain. 1. On a DC, go to Domain > Domain Controller. 2. Click on the DC you want to demote and select Demote. 3. Confirm the action and click Demote. Demotion is irreversible. 4. Enter the password of the administrator account and click Submit. Note: • The DC that holds the FSMO roles cannot be demoted. • Domain services will be removed if the last DC in the domain is demoted. • If you sign in to the PDC to demote a SDC, you must also sign in to the SDC to confirm that you want to delete the relevant data. Change the IP Address of a DC Synology Directory Server is generally set up with a static IP address. But sometimes you may need to change the IP address of the Synology NAS that is running Synology Directory Server. 1. Back up Synology Directory Server with Hyper Backup. 2. Change the IP address of the Synology NAS. 3. Confirm and update the resource records in DNS Server. 4. Restart Synology Directory Server to update network settings: 1. Go to Package Center > Installed > Synology Directory Server. 2. Click and select Stop. 15

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15
Chapter 3: Manage the Domain
Demote a DC
Demotion allows you to decommission DCs from the current domain object hierarchy yet still
keep them in the domain.
1. On a DC, go to
Domain
>
Domain Controller
.
2. Click
on the DC you want to demote and select
Demote
.
3. Confirm the action and click
Demote
. Demotion is
irreversible
.
4. Enter the password of the administrator account and click
Submit
.
Note:
• The DC that holds the FSMO roles cannot be demoted.
• Domain services will be removed if the last DC in the domain is demoted.
• If you sign in to the PDC to demote a SDC, you must also sign in to the SDC to confirm that
you want to delete the relevant data.
Change the IP Address of a DC
Synology Directory Server is generally set up with a static IP address. But sometimes you may
need to change the IP address of the Synology NAS that is running Synology Directory Server.
1.
Back up Synology Directory Server with Hyper Backup
.
2. Change the IP address of the Synology NAS.
3.
Confirm and update the resource records in DNS Server
.
4. Restart
Synology Directory Server
to update network settings:
1. Go to
Package Center
>
Installed
>
Synology Directory Server
.
2. Click
and select
Stop
.