Certificate Verify failed

[june012006]

I receive the following error in my logs. The certs I'm using work fine in docker, and for the other services I use a TLS docker connection on.

Failed Docker connect: DockerError(900, "Cannot connect to Docker Engine via tcp://192.168.x.x:2376 [Cannot connect to host 192.168.x.x:2376 ssl:True [SSLCertVerificationError: (1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: CA cert does not include key usage extension (_ssl.c:1028)')]]")

[ualex73]

you put the following 3 files in the "certs" directory:

• ca.pem
• cert.pem
• key.pem

The README did not mention "ca.pem" explicitly (where it is mentioned in https://docs.docker.com/engine/security/protect-access/)

[june012006]

Yes, that gave a different error, which told me what to rename the CA to, and was resolved. This one is different