DPOD software upgrades are available from time to time and include enhancements, security updates, component upgrade, bug fixes, etc.
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Upgrading a Cell Environment
To upgrade a cellenvironment:
Make sure the entire cell is up and running. Upgrading is possible only if the cell is healthy.
Upgrade the cell manager.
When the cell manager upgrade is complete, only the following services should be up and running -MonTier-Derby,MonTier-es-raw-trans-Node-1/2/3/4(the Web Console will be unavailable).
Do not start the other services manually on the cell manager unless requested explicitly.Upgrade all cell members (can be done in parallel).
When the cell members upgrade is complete, start the cell manager services using the
app-util.sh("Start All").
Copy the Software Update Files to DPOD Server
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| Note |
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Do not interrupt the software update process after it has started. |
If SSH connection is lost during upgrade, the upgrade will continue. reconnect to the server and check the log files for the process status and outcome.
Please review the upgrade log file if the console displays any error messages.
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