Still unable to connect from this docker file

[ankush2394]

FROM cassandra:4.0
MAINTAINER me

ADD entrypoint.sh /usr/local/bin/entrypoint.sh
RUN chmod 777 /usr/local/bin/entrypoint.sh
RUN mkdir scripts
COPY alter.cql scripts/

EXPOSE 9042
CMD ["entrypoint.sh"]

[kirenpillay]

It could be because the cql version is outdated compared to the latest cassandra version.

bash-4.4$ cqlsh -e "show host"
Connection error: ('Unable to connect to any servers', {'127.0.0.1': ProtocolError("cql_version '3.4.4' is not supported by remote (w/ native protocol). Supported versions: [u'3.4.6']",), '::1': ProtocolError("cql_version '3.4.4' is not supported by remote (w/ native protocol). Supported versions: [u'3.4.6']",)})