Symptom:
Attempts to upgrade exacqVision Server from 9.0 or earlier to bring it up to 9.0 or 9.2 fail.
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Problem:
The 14.04 OVA does not have the ‘at’ dependency.
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Solution:
Option 1: If the license subscription permits, update to exacqVision Server version 9.6 or higher which does not rely on ‘at’.
Option 2: Restart the server service.
With an internet connection to the machine, open Terminal and run the following commands: sudo apt-get install at sudo dpkg-reconfigure edvrserver
Run the update.
Upgrades to version 9.4 will not fail, but the following functions will not work until the commands above are run.
- Configure NTP
- Configure DHCP server
- Detect Axis/Bonjour cameras
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Server-Upgrades-to-9.0-or-9.2-on-14.04-OVA-Fail.pdf