Error after migration Elastic "Fleet Server - Error - failed version compatibility check with elasticsearch: x509: certificate signed by unknown authority"

[Tortoise]

Hello @neofall

As per below post maybe once check the fingerprint?

Fleet agent installation failed: x509 error with --insecure

Hey! sure thing: When deploying the ES cluster for the first time I had to extract the fingerprint of the http certificate by executing the following command in any of the members of the cluster: openssl x509 -in /usr/share/config/http-certs/ca.crt -sha256 -fingerprint | grep SHA256 | sed 's/://g' The result of this command is the trusted fingerprint that should be configured on the output section of the fleet settings. After a year, Elasticsearch renewed the certificate, changing this finge…

Thanks!!