This topic provides instructions on how to upgrade PulseUno and its agents to the latest version.
If you installed PulseUno as part of Dimensions CM, see the Administration Guide in the Dimensions CM help.
Before you upgrade PulseUno, back up your current installation. Make a copy of the root directory where the PulseUno data directories are stored.
Windows: If installed with an embedded PostgreSQL database, also back up the directory containing user data:
To upgrade PulseUno to the latest version, run the installer on top of your existing installation.
The installer removes the earlier product version and installs the new version using your current PulseUno database, application server, and mail server settings.
|Run the installer for your platform||See Install PulseUno.|
|Perform a silent installation||See Install in silent mode.|
After the upgrade, complete the Post-installation steps.
For details about server configuration, see Configuration settings.
After you upgraded the PulseUno server, make sure to upgrade the associated agents. You also need to upgrade the chains running on the agents.
|Upgrade from the user interface||To upgrade just the agent code without Java Runtime Environment (JRE), see instructions below.|
|Run the agent installer for your platform||
The agent installer doesn't have an upgrade option.
To do a full agent and JRE upgrade, first uninstall your existing agent and then run the latest agent installer. For details, see Install agents.
When you upgrade agents from the user interface, PulseUno downloads the agent code from the server and installs it. You can upgrade multiple agents at once.
To upgrade agents:
- Log in to PulseUno as an administrator.
- Navigate to Administration > Agents.
- On the Agents page, select one or more connected agents.
Tip: If you need to upgrade agents manually, you can download the latest agent files from the user interface. On the Administration > Agents page, click Download Agent Install. The package contains only the agent code and doesn't include JRE.