> - Downloads
> - Adding a Juniper Networks Database to an Established Community (SRC CLI)
> - Related Topics
> - Adding a Juniper Networks Database to an Established Community with the C-Web Interface
> - Enabling the Juniper Networks Database to Run in Community Mode (SRC CLI)
> - Configuration Statements for the Juniper Networks Database (SRC CLI)
> - Overview of the Juniper Networks Database

> # Adding a Juniper Networks Database to an Established Community (SRC CLI)

> When you add a Juniper Networks database to an existing community, make sure that you configure the primary neighbor relationships from the existing primary databases before you enable the new database.

> | Warning: If you assign a primary role to a database new to an existing community before you configure the neighbor relationships from existing community databases that have a primary role, you can lose data on neighbor databases that already have a primary role.

> To add a Juniper Networks database to an existing community:

> 1. On existing databases that have a primary role, configure neighbor relationships for the new database.

>    For example, to configure primary neighbors for the existing servers C1 and C2 for the new server C-new:

>    On C1:

>    `
>    [edit system ldap server community]
>    user@C1# set primary-neighbor C-new
>    `

>    On C2:

>    `
>    [edit system ldap server community]
>    user@C2# set primary-neighbor C-new
>    `
> 2. On the new database, enable the primary role and configure primary neighbors.

>    For example, to enable the database in primary role and configure C1 and C2 as primary neighbors:

>    `
>    [edit]
>    user@C-new# edit system ldap server community
>    [edit system ldap server community]
>    user@C-new# set role primary
>    `

>    user@C-new# set primary-neighbors C1 C2

> #### Published: 2009-09-25

> Copyright © 2009, Juniper Networks, Inc. All rights reserved. Trademark Notice.