Encrypt SSL certificate failed to refresh on node

[henk_stobbe]

Hi,

My DT managed clusters shows this message:

Let's Encrypt ssl certificate failed to refresh on node,

What to do?

KR Henk

[Radoslaw_Szulgo · Accepted solution]

Henk, we'll be happy to help you. Due to the private and secure nature of managing SSL Certificates, please contact with our support team and we'll continue together with your specific case.

[andras_kovacs01]

Hi @henk s.: in our case, restarting nginx made the certificate refresh:

Log on to your Dynatrace server. Then go to the installation folder (default is /opt/dynatrace-managed/). Then go to launcher directory.

Then restart nginx on each node, using ./nginx.sh restart

[Radoslaw_Szulgo]

That's a workaround for the issue we had recently. Henk had a different issue back then 2 years ago 🙂 Thx for posting the feedback!