Dockerfile全部指令经典案例自定义tomcat9

骑猪看日落 2023-06-18 03:53 15阅读 0赞

1.mkdir -p /zzyyuse/mydockerfile/tomcat9

2.在上述目录下touch c.txt

3.将jdk和tomcat安装的压缩包拷贝进上一步目录

apache-tomcat-9.0.29.tar.gz

jdk-8u191-linux-x64.tar.gz

4.在/zzyyuse/mydockerfile/tomcat9目录下新建Dockerfile文件

FROM centos
    MAINTAINER yyf<9465138@qq.com>
    #把宿主机当前上下文的c.txt拷贝到容器/usr/local/路径下
    COPY c.txt /usr/local/cincontainer.txt
    #把java与tomcat添加到容器中
    ADD jdk-8u191-linux-x64.tar.gz  /usr/local/
    ADD apache-tomcat-9.0.29.tar.gz /usr/local/
    #安装vim编辑器
    RUN yum -y install vim
    #设置工作访问时候的WORKDIR路径，登录落脚点
    ENV MYPATH /usr/local
    WORKDIR $MYPATH
    #配置java与tomcat环境变量
    ENV JAVA_HOME /usr/local/jdk1.8.0_191
    ENV CLASSPATH $JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
    ENV CATALINA_HOME /usr/local/apache-tomcat-9.0.29
    ENV CATALINA_BASE /usr/local/apache-tomcat-9.0.29
    ENV PATH $PATH:$JAVA_HOME/bin:$CATALINA_HOME/lib:$CATALINA_HOME/bin
    #容器运行时监听的端口
    EXPOSE 8080
    #启动时运行tomcat
    # ENTRYPOINT ["/usr/local/apache0-tomcat-9.0.29/bin/startup.sh"]
    # CMD ["/usr/local/apache-tomcat-9.0.29/bin/catalina.sh","run"]
    CMD /usr/local/apache-tomcat-9.0.29/bin/startup.sh && tail -F /usr/local/apache-tomcat-9.0.29/bin/logs/catalina.out

5.构建

docker build Dockerfile -t  zzyytomcat9 .

6.run

docker run -d -p 9080:8080 --name myt9 -v /zzyyuse/mydockerfile/tomcat9/test:/usr/local/apache-tomcat-9.0.29/webapps/test -v /zzyyuse/mydockerfile/tomcat9/tomcat9logs/:/usr/local/apache-tomcat-9.0.29/logs --privileged=true zzyytomcat9

7.验证1 localhost:9080

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3lhbnlmMjAxNg_size_16_color_FFFFFF_t_70][]

8.验证2

docker exec 容器id java -version

docker exec 容器id ls -l

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3lhbnlmMjAxNg_size_16_color_FFFFFF_t_70 1][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3lhbnlmMjAxNg_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20191202155619209.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3lhbnlmMjAxNg==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3lhbnlmMjAxNg_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20191202155813849.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3lhbnlmMjAxNg==,size_16,color_FFFFFF,t_70