我正在通过docker设置Kafka和zookeeper;然而,每当我构建我的图像时,当它到达时,我总是收到代码 8 错误:
wget -q https://www.apache.org/dist/zookeeper/zookeeper-${ZOOKEEPER_VERSION}/zookeeper-${ZOOKEEPER_VERSION}.tar.gz.asc .
我已经尝试将 download-kafka.sh 中的文件格式更改为 unix。
下面是我的 dockerfile:
FROM Wurstmeister/base
MAINTAINER Wurstmeister
ENV ZOOKEEPER_VERSION 3.4.13
#Download Zookeeper
RUN wget -q http://mirror.vorboss.net/apache/zookeeper/zookeeper-${ZOOKEEPER_VERSION}/zookeeper-${ZOOKEEPER_VERSION}.tar.gz && \
wget -q https://www.apache.org/dist/zookeeper/KEYS && \
wget -q https://www.apache.org/dist/zookeeper/zookeeper-${ZOOKEEPER_VERSION}/zookeeper-${ZOOKEEPER_VERSION}.tar.gz.asc && \
wget -q https://www.apache.org/dist/zookeeper/zookeeper-${ZOOKEEPER_VERSION}/zookeeper-${ZOOKEEPER_VERSION}.tar.gz.md5
#Verify download
RUN md5sum -c zookeeper-${ZOOKEEPER_VERSION}.tar.gz.md5 && \
gpg --import KEYS && \
gpg --verify zookeeper-${ZOOKEEPER_VERSION}.tar.gz.asc
#Install
RUN tar -xzf zookeeper-${ZOOKEEPER_VERSION}.tar.gz -C /opt
#Configure
RUN mv /opt/zookeeper-${ZOOKEEPER_VERSION}/conf/zoo_sample.cfg /opt/zookeeper-${ZOOKEEPER_VERSION}/conf/zoo.cfg
ENV JAVA_HOME /usr/lib/jvm/java-7-openjdk-amd64
ENV ZK_HOME /opt/zookeeper-${ZOOKEEPER_VERSION}
RUN sed -i "s|/tmp/zookeeper|$ZK_HOME/data|g" $ZK_HOME/conf/zoo.cfg; mkdir $ZK_HOME/data
ADD start-zk.sh /usr/bin/start-zk.sh
EXPOSE 2181 2888 3888
WORKDIR /opt/zookeeper-${ZOOKEEPER_VERSION}
VOLUME ["/opt/zookeeper-${ZOOKEEPER_VERSION}/conf", "/opt/zookeeper-${ZOOKEEPER_VERSION}/data"]
CMD /usr/sbin/sshd && bash /usr/bin/start-zk.sh
最佳答案
如果您转到此链接,则 3.4.13
不存在了
https://www.apache.org/dist/zookeeper/
您可以更改为 ENV ZOOKEEPER_VERSION 3.4.14
,或者只使用现有的 Zookeeper Docker 镜像
关于docker - 我得到一个返回的非零代码 : 8 when building my docker file,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/56940653/