Dockerfile构建基于centos的tomcat7+activiti6

1.准备tomcat7

下载地址：https://tomcat.apache.org/download-70.cgi

下载文件名：tar.gz (pgp, sha512)

2.准备jdk8

下载地址：https://www.oracle.com/technetwork/cn/java/javase/downloads/jdk8-downloads-2133151-zhs.html

下载文件名：jdk-8u181-linux-i586.tar.gz

3.准备activiti6

下载地址：https://github.com/Activiti/Activiti/releases/download/activiti-6.0.0/activiti-6.0.0.zip

解压activiti-6.0.0.zip

将activiti6.0.0/wars下的activiti-admin.war，activiti-app.war，activiti-rest.war三个文件拷贝到tomcat7/webapps目录下

4.编写Dockerfile文件

FROM centos

MAINTAINER dengyunshuo "dengyunshuo@163.com"

RUN mkdir -p /home/java/jdk8

ADD jdk8 /home/java/jdk8

RUN mkdir -p /home/java/tomcat7

ADD tomcat7 /home/java/tomcat7

ENV JAVA_HOME /home/java/jdk8

ENV CATALINA_HOME /home/java/tomcat7

ENV PATH $PATH:$JAVA_HOME/bin:$CATALINA_HOME/bin

EXPOSE 8080

CMD ["/home/java/tomcat7/bin/catalina.sh","run"]

5.构建镜像

docker build -t activiti5:0.0.1 .

docker images

6.启动容器

docker run -d -p 8081:8080 --name activiti5 activiti5:0.0.1

docker ps -a

7.访问地址

地址：http://localhost:8081/

用户名：admin

密码：test