Dockerfile 构建tomcat镜像运行容器无法自启tomcat服务
搞了两天了,终于找到了解决方案
以下是Dockerfile的文件内容:
FROM centos:7
ADD apache-tomcat-9.0.60 /usr/local/tomcat
ADD jdk1.8.0_241 /usr/local/jdk
ENV MYPATH /usr/local
WORKDIR $MYPATH
ENV JAVA_HOME /usr/local/jdk/
ENV CATALINA_HOME /usr/local/tomcat
ENV CATALINA_BASE /usr/local/tomcat
ENV JAVA_BIN /usr/local/jdk/bin
ENV JRE_HOME /usr/local/jdk/jre
ENV CLASSPATH $JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
ENV PATH $PATH:$JAVA_HOME/bin:$CATALINA_HOME/lib:$CATALINA_HOME/bin
RUN chmod +x /usr/local/tomcat/bin/*.sh
EXPOSE 8080
CMD ["/usr/local/tomcat/bin/catalina.sh", "run"]
编辑完成后保存,运行docker build -t <tag> .
-t
就是给当前要构建的镜像打一个标签(标识/名称)
.
不能省,表示从当前路径去找Dockerfile文件
参考文章:https://blog.csdn.net/wojiuwangla/article/details/123095669