简述Docker安装Tomcat镜像并部署web项目

docker search tomcat

docker pull tomcat

docker images

docker run -d -p 8080:8080 tomcat

docker run –d -p 8080:8080 tomcat

docker ps

from tomcat
MAINTAINER *********@163.com 
RUN rm -rf /usr/local/tomcat/webapps/*
COPY button.war  /usr/local/tomcat/webapps
ENV TZ=Asia/Shanghai
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone

from tomcat  #你的 tomcat的镜像
MAINTAINER *********@163.com  #作者
COPY button.war  /usr/local/tomcat/webapps #放置到tomcat的webapps目录下

docker build -t button:v1 .

docker run -d -p 8080:8080 button:v1

docker ps

docker exec -it  *******  /bin/bash  #******是容器id（CONTAINER_ID）

mv /etc/apt/sources.list /etc/apt/sources.list.bak
  echo "deb http://mirrors.163.com/debian/ jessie main non-free contrib" >/etc/apt/sources.list
  echo "deb http://mirrors.163.com/debian/ jessie-proposed-updates main non-free contrib" /etc/apt/sources.list
  echo "deb-src http://mirrors.163.com/debian/ jessie main non-free contrib" /etc/apt/sources.list
  echo "deb-src http://mirrors.163.com/debian/ jessie-proposed-updates main non-free contrib" /etc/apt/sources.list

docker logs -f 容器id

-v /etc/localtime:/etc/localtime:ro

sudo docker run -d --name button-api -p 8080:8080 -v /etc/localtime:/etc/localtime:ro button-api:v1

JAVA_OPTS="$JAVA_OPTS -Dfile.encoding=UTF8 -Duser.timezone=GMT+08"

docker restart 容器id