This question was originally posted on DCIM Support by Boris on 2019-02-21
How I can upgrade DCO from version 8.0.1 to 8.2.12 or 8.2.7 in one hope ?
Will this upgrade work from WebMin Upgrade option ?
This comment was originally posted on DCIM Support by Greg Sterling on 2019-02-22
This upgrade is supported.
Does your DCO server have access to the public internet?
There have been some reported problems when upgrading from earlier 8.0.x, 8.1.x, and early 8.2.x releases to newer DCO versions like 8.2.7 and 8.2.12 when the DCO server does not have internet access.
If you need to upgrade, make sure you have a backup of your server before the upgrade. Download it off the dco server.
An alternate solution would be to create a backup, download it from the dco server, cold/fresh install DCO 8.2.12 on the server, then restore the backup from the earlier DCO release.
In either case there were also changes to the DCO database between DCO 8.0.x and 8.2.7 and 8.2.12 which means the database upgrade steps are run after the DCO application portion of the upgrade occurs, which means it may take longer than usual for DCO services to completely restart after this upgrade.
This comment was originally posted on DCIM Support by Boris on 2019-02-24
Unfortunately the DCO that I'll go to update haven't access to internet .
In indefinitely this is installation is REDHAT + Install dco , no CentOS
This answer was originally posted on DCIM Support by Elvedin Gunic on 2019-02-25
My suggestion would be to take a backup of your current running system, download it from DCO server and do a fresh/clean install of DCO 8.2.12 on a new DCO server, then you can restore backup you have downloaded from previous version.
This comment was originally posted on DCIM Support by Boris on 2019-02-25
What is link to download DCO client version 8.2.12
This comment was originally posted on DCIM Support by Elvedin Gunic on 2019-02-26
You can download desktop clients from Webclient when you have installed DCO.
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