When trying to install an agent on a machine, once it tries to get updates/download onto the Relay, the package cannot be found resulting to a "HTTP/1.1 404 Not found" error even though the equivalent package is already imported in the DSM local.
Using KernelSupport-Ubuntu_18.04-20.0.0-1176.x86-64.zip as an example, the moment this package is uploaded into the DSM local, it should also appear in the DSA directory under the relay folder:
- Windows: C:\ProgramData\Trend Micro\Deep Security Agent\relay\www\dsa
- Linux: /var/opt/ds_agent/relay/www/dsa
Uploaded package in DSM:
In the relay, the package is missing:
If the package (this may happen to both Windows and Linux) is already imported in the DSM (under Administation > Updates > Software > Local) and you still cannot download the right files, check the relay if the package exists there or not. Refer to the following locations:
- Windows: C:\ProgramData\Trend Micro\Deep Security Agent\relay\www\dsa
- Linux: /var/opt/ds_agent/relay/www/dsa
Download the package that you see on the DSM or download it from Trend Micro Download Center, and import the package on to those directories and restart the agent service.
Current Relay packages:
Manually import the package in that directory and restart the agent:
Result:
After doing so, for the affected agents, perform a send policy, check status, and/or a manual heartbeat. If all recommendations still do not fix the issue for the affected agents, perform a reactivation or reinstallation.
