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Installation
Everything you need to know to install HCL Link.
HCL Link design data
The documentation provided here describes data backup, data restoration, and data migration of HCL Link design data.
Design data backup and migration
Overview of backing up and restoring, or migrating data used by Link for design activities.
MongoDB database operations
Additional accounts
Additional accounts may be associated with a MongoDB server instance. Each account is associated with its own account ID and resource database. The account ID is stored in the accounts collection in the manner described above. Additional accounts are not present in default Link installations.

Installation
Everything you need to know to install HCL Link.
- Windows installer
  This documentation describes how to install the HCL Link using the Windows Installer.
- Linux installation
  You have the choice of two installation types: Native and Docker.
- Using the OneDB wire listener as a MongoDB server
  The OneDB wire listener may be used in place of a MongoDB server when it is suitably configured.
- HCL Link design data
  The documentation provided here describes data backup, data restoration, and data migration of HCL Link design data.
  - Design data storage
    This documentation describes data stores used by Link for design activities, and data storage configuration.
  - Design data backup and migration
    Overview of backing up and restoring, or migrating data used by Link for design activities.
    - MongoDB database operations
      - Design databases
        Link uses a master database and a resource database to store some of its design data.
      - Additional accounts
        Additional accounts may be associated with a MongoDB server instance. Each account is associated with its own account ID and resource database. The account ID is stored in the accounts collection in the manner described above. Additional accounts are not present in default Link installations.
      - Backing up and restoring databases
        Backing up the design databases consists of backing up the master database and each resource database. Similarly, restoring the design databases, whether to a previously used, or to a new MongoDB server instance, consists of restoring the master database and each backed up resource database.
      - MongoDB migration example
        This documentation describes example commands for MongoDB server instance migration with a native Linux Link installation.
    - Filesystem data backup and restore

Additional accounts

Additional accounts may be associated with a MongoDB server instance. Each account is associated with its own account ID and resource database. The account ID is stored in the accounts collection in the manner described above. Additional accounts are not present in default Link installations.