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Installation OneAgent on Managed Cluster Node

During installation of new Managed Cluster Node, the embedded installation of OneAgent failed. It was 'skipped' due to timeout. The download speed to the node in the customer's environment appeared quite slow. The OA installation was skipped just before the OA download would have been completed.

Question is, how to install OneAgent on the Cluster Node, afterward?

Reading articles like below do not provide the answer, but tells me we should not install a regular OneAgent instance from the Cluster at hand:
https://answers.dynatrace.com/spaces/482/dynatrace-open-qa/questions/193175/cluster-node-installatio...

https://answers.dynatrace.com/spaces/482/dynatrace-open-qa/questions/204949/installation-of-dynatrac...

3 REPLIES 3

siavash_h
Dynatrace Pro
Dynatrace Pro

Hi Frans,

If I am not mistaking the self-monitoring Agent will be reinstalled with each Cluster Upgrade. If that is not the case, I recommend raising a support ticket to have Support trigger the install of the self-monitoring Agents.

Sia

Hi Sia, I have raised a support ticket , thanks.

Update, suggestion from @Tomasz N. of Support, that appears to work, run:

# sudo /opt/dynatrace/managed/installer/reconfigure.sh --install-agent on


If needed, the timeout may be increased in a file custom.settings in located or to be created in /opt/dynatrace-managed/installer. Content example:

<server/conf/config.properties>
[settings]
connection-timeout=3000000
[http.client.external]
proxy-off = true

see for configurable options:
https://www.dynatrace.com/support/help/setup-and-configuration/dynatrace-managed/configuration/confi...