In the on-premises hub domain, set up at least one Domino® server
to be a hub server for directory synchronization with the service.
About this task
To provide failover, you can set up two directory synchronization
servers in the on-premises hub domain. When you configure the service,
you configure one as the primary directory server and the other as
the optional secondary directory server. After the service replicates
successfully with the primary directory server, it continues to use
that server as long as it is available. If the server becomes unavailable,
the service attempts to replicate with the optional secondary directory
server. When the primary directory server becomes available, the service
switches back to it.
Perform this procedure
for each directory synchronization server you plan to use.
Procedure
- Install and set up a Domino server
in the on-premises hub domain, or use an existing server. The server
must comply with the following requirements:
- If the server is the administration server for the domain, the
server must be Domino 8.5.1
Fix Pack 2 or a later version with the corresponding Domino Directory
template. If the server is not the administration server, any supported
version of Domino is
allowed.
- The server must be certified under the same organization Notes® certifier
as the mail hub servers in the on-premises hub domain, the passthru
servers, and the mail servers in the service.
- Perform the following steps to
disable public key checking on the server and to give the server access
to the LLNServers group:
- Open the Server document in the Domino Directory in
edit mode.
- Click the Security tab.
- In the Compare public keys field
in the Security Settings section, select Do
not enforce key checking and click OK.
- Perform one of the following steps to give the server
access to the LLNServers group:
- Add LLNServers to the Access
server field.
- Clear the users listed in all trusted directories check
box and make sure that the Not access server does
not prevent access to LLNServers.
When you configure the service, the LLNServers group
is created in the Domino Directory of the on-premises hub domain when
you run the Domain Configuration tool.
- Click Save & Close.