ACRONIS Cyber Appliance Quick Start Manual page 22

maintenance mode are skipped and not updated by default. By selecting the check box, you can
instead stop the update if some of the nodes cannot enter maintenance mode. Nodes that have
already been updated will remain so. Click Install.
While the updates are being installed, you can pause or cancel the process.
4. If you have chosen to abort the update in case some of the nodes cannot enter maintenance,
and at least one node actually cannot enter it, then a window will open showing the reasons for
that. You will need to decide how to proceed. You can cancel the update, solve the issues, and
retry updating without downtime. Or you can force the update on the listed nodes at once. In the
latter case, the nodes in question will be rebooted, potentially causing a downtime of services
running on them.
After the update is complete, the node statuses will change to Up to date.
To update the kernel with ReadyKernel, refer to "Updating kernel with ReadyKernel" in the
Administrator Command Line Guide.
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