Certificate issue when configuring Cluster ActiveGate

[alaaka]

Hi,

We are trying to configure Cluster ActiveGate to start monitoring workloads/applications on Azure and a mobile app. We configured things as per online documentation, and using a wildcard certificate. However when testing the connection to the public URL from CMC, we get result as per attachment (DT_CAG_2.png), while when attempting to access the mbeacon URL from a device on Internet, we get the "missing querystring" message as per attachment (DT_CAG_3.png). Even when we enable Dynatrace management of public domain name and certificates, we get same result. What are we missing here? Any specific log to check? How to confirm that CAG configuration is correct and ready to read monitoring data from cloud/mobile apps?

Thanks,

Alaa

[alaaka]

Hi,

Appreciate sharing your advice please

Best Regards,

[Radoslaw_Szulgo · Accepted solution]

hey @alaaka ,

I usually check the "health" endpoint from a "public location" like that:

$ curl -iS https://<cluster-ag-public-domain>:9999/rest/health

Where <cluster-ag-public-domain> is what you have set up in CMC -> Settings -> Cluster ActiveGate domain. 

The result should be as following:

HTTP/1.1 200 OK

Date: Mon, 31 Jan 2022 10:04:35 GMT

Server: ruxit security gateway

state: RUNNING

Content-Length: 8

RUNNING 

Note here especially:

-> HTTP Header "Server: ruxit security gateway" 

-> HTTP code 200 and payload "RUNNING"