Extension Signature is Not Valid" - Issue with Dynatrace Extension 2.0 Upload

[kpurimitla]

Hi all,

I’m encountering an issue while uploading a Dynatrace Extension 2.0 bundle, receiving the error: "Extension signature is not valid."

Steps taken so far:

1.I’ve placed the certification file in the Active Gate path: 

/var/lib/dynatrace/remotepluginmodule/agent/conf/certificates/​

2.Extension 2.0 is enabled on the Active Gate.
3. I have also used the appropriate sign commands during the bundle build process.

1.dt-sdk build --extra-platform manylinux_2_17_x86_64
2.dt extension assemble --src C:\Users\280380\vcleq\extension
3.dt extension sign --key secrets/developer.pem​

Has anyone faced a similar challenge or can suggest a way to resolve this issue? Any guidance would be greatly appreciated!

Thanks in advance!

[erh_inetum · Accepted solution]

Hi @kpurimitla ,

Have you added the root certificate to the Dynatrace credential vault? It's necessary to sign an extension.

Here is the whole documentation about sign extensions.

Hope it helps.

Regards,

Elena.

[kpurimitla]

Thanks, Elena,

I don’t know how I forgot to add the certificate in the credential vault. Thank you so much for pointing that out! Now I’m able to upload the extension successfully.

Thanks again!