docker build Tomcat jdk 发版环境

version: centos7

[root@localhost dockerfile]# docker -v
Docker version 20.10.6, build 370c289
[root@localhost dockerfile]# cat /etc/redhat-release
CentOS Linux release 7.9.2009 (Core)

1.编写dockerfile

FROM centos
MAINTAINER xp<[email protected]>

COPY ./readme.txt /usr/local/readme.txt

ADD jdk-8u11-linux-x64.tar.gz /usr/local
ADD apache-tomcat-9.0.50.tar.gz /usr/local

RUN yum -y install vim

ENV MYPATH /usr/local
WORKDIR $MYPATH

ENV JAVA_HOME /usr/local/jdk1.8.0_11
ENV CLASSPATH $JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
ENV CATALINA_HOME /usr/local/apache-tomcat-9.0.50
ENV CATALINA_BASH /usr/local/apache-tomcat-9.0.50
ENV PATH $PATH:$JAVA_HOME/bin:$CATALINA_HOME/lib:$CATALINA_HOME/bin

EXPOSE 8080

CMD /usr/local/apache-tomcat-9.0.50/bin/startup.sh && tail -F /usr/local/apache-tomcat-9.0.50/bin/logs/catalina.out

构建容器

docker build -t diytomcat .

启动容器
docker run -d -p9090:8080 \
--name hptomcat \
-v /home/hp/build/tomcat/test/:/usr/local/apache/apache-tomcat-9.0.50/webapps/test/ \
-v /home/hp/build/tomcat/logs/:/usr/local/apache/apache-tomcat-9.0.50/logs/ diytomcat

编写测试文件目录结构如下

└── test
├── index.jsp
└── WEB-INF
├── index.jsp.bak
├── web.xml
└── web.xml.bak

[root@localhost tomcat]# cat test/index.jsp 
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>菜鸟教程(runoob.com)</title>
</head>
<body>
Hello World!<br/>
<%
out.println("你的 IP 地址 " + request.getRemoteAddr());
%>
</body>
</html>
[root@localhost tomcat]# cat test/WEB-INF/web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
         xmlns="http://java.sun.com/xml/ns/javaee" 
         xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" 
         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
	 		     http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" 
         version="2.5">
</web-app>

curl访问:http://192.168.89.132:9090/test/

完美!

docker build Tomcat jdk 发版环境

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