I'm trying to do a check on philips-hue.com and my monitor is not giving the correct response. It is showing an io error with EOF in the message. I've been trying to find out why it fails, but am not successful yet:
Expected an issue with Let's Encrypt, but another Let's Encrypt url works fine
I tried wget/curl on the server which initially failed on Let's Encrypt and therefor updated the ca certificates package
I tried to disable the verification fully
Does someone have any pointers?
error.message: Get "https://www.philips-hue.com/nl-nl": EOF
- type: http
# ID used to uniquely identify this monitor in elasticsearch even if the config changes
# Human readable display name for this service in Uptime UI and elsewhere
name: Hue Monitor
# List or urls to query
# Configure task schedule
schedule: '@every 60s'
# Total test connection and data exchange timeout
# Name of corresponding APM service, if Elastic APM is in use for the monitored service.
It is heartbeat version 7.15.1 (amd64), libbeat 7.15.1 [5ae799cb1c3c490c9a27b14cb463dc23696bc7d3 built 2021-10-07 22:12:50 +0000 UTC]
There is a transparent proxy, but the interesting part is that other URLs worked fine, including urls also managed with Let's Encrypt certificates. For this reason I created this topic for any pointers.
I'll retest the monitor with an explicit proxy from my side.