1. Run the Aurea List Manager installer.
2. The installer prompts you as to whether the installation is a new installation, an upgrade, or a node installation.
3. For the first Aurea List Manager instance, select New Install, then follow the steps here Installing Aurea List Manager on Windows or Basic Installation on Linux depending on your operating system.
4. For the second and subsequent installations, select Add Node to Cluster, then follow the steps here Installing Aurea List Manager on Windows or Basic Installation on Linux depending on your operating system.
5. The installation proceeds for each node as it does for a single instance of Aurea List Manager.
6. You need to provide the same database connection information for each node installation as you did for your initial Aurea List Manager installation.
7. Once you have completed installing a node, be sure you configure it. For more information on configuring, see Configuring a Node

Before upgrading a cluster, please review the important upgrade information located here Important Upgrade Information

1. Shut down all Aurea List Manager nodes.
2. Upgrade the primary Aurea List Manager node (the first Aurea List Manager you installed) first. When prompted by the installer, select Upgrade.
3. Repeat the upgrade for each node.
4. Once the primary node has been upgraded, you may run Aurea List Manager on that node while upgrading the subsequent nodes.

1. Shut down the machine the Aurea List Manager node is currently running on.
2. Open the file lmcfg.txt located in C:\Program Files\ListManager or ~/ListManager/bin using a plain-text editor such as Notepad or Notepad ++.
3. Note the value of $node_name
4. Install Aurea List Manager on the new machine selecting Add Node to Cluster
5. When asked for a serial code, you may either not provide one or use the one for the previous machine.
6. When the installation is complete, do not start Aurea List Manager.
7. Open the file lmcfg.txt located in C:\Program Files\ListManager or ~/ListManager/bin using a plain-text editor such as Notepad or Notepad +++.
8. Change the value $node_name to be the same name as the previous node.
9. Start Aurea List Manager. The new Aurea List Manager node is going to have the same settings as the previous node. If the IP addresses have changed, you may need to configure the node. For more information, see Configuring a Node.

The process of uninstalling Aurea List Manager node is the same as uninstalling a single instance of Aurea List Manager. The database is going to still reference the other node in lyrConfigNodeSettings, but the node is going to be disabled. For more information, see Uninstalling ListManager