我正试图在docker中为wildfly添加keyCloak子系统，如下所示，但文件无法解压缩，这给了我一个错误。我尝试过tar变体，但也没有成功。从浏览器转到curl中的url下载文件，它可以在我的本地机器上提取(ubuntu 20.4(。我是不是在Dockerfile里遗漏了什么？
End-of-central-directory signature not found. Either this file is not
a zipfile, or it constitutes one disk of a multi-part archive. In the
latter case the central directory and zipfile comment will be found on
the last disk(s) of this archive.
unzip: cannot find zipfile directory in one of keycloak-oidc-wildfly-adapter-
15.0.2.zip or
keycloak-oidc-wildfly-adapter-15.0.2.zip.zip, and cannot find keycloak-oidc-
wildfly-adapter-15.0.2.zip.ZIP, period.
Dockerfile是：
FROM jboss/wildfly:25.0.0.Final
ENV KEYCLOAK_VERSION 15.0.2
ENV WILDFLY_HOME /opt/jboss/wildfly
WORKDIR $WILDFLY_HOME
RUN curl -f -O https://github.com/keycloak/keycloak/releases/download/15.0.2/keycloak-oidc-wildfly-adapter-15.0.2.zip
&& unzip keycloak-oidc-wildfly-adapter-15.0.2.zip -d .
CMD ["/opt/jboss/wildfly/bin/standalone.sh", "-b", "0.0.0.0", "-bmanagement", "0.0.0.0"]
EXPOSE 8080
EXPOSE 9990
我意识到wget工作得很好。我把旋度选项改成了-LO，它起作用了。这是一个多部分的文件。