Fix x509 error while using docker

fix_x509_error.md

x509: failed to load system roots and no roots provided while using docker

When does it happen?

If the base image used to build the docker container does not have the CA certificates and you try to connect with an https or secure connection inside a docker container

How to fix it?

Just install ca cetificate to your container. For example you are using alpine you can do it as follow

FROM alpine:3.6

RUN apk update && apk add ca-certificates

#continue with the rest here

CMD ["/app"]