安装tomcat
1.拉取tomcat镜像
查看镜像
部署应用
[root@izwz99yhul3o6y7emidjqlz ~]# docker exec -it app bash
root@cb526f04d30b:/usr/local/tomcat# ls
BUILDING.txt CONTRIBUTING.md LICENSE NOTICE README.md RELEASE-NOTES RUNNING.txt bin conf include lib logs native-jni-lib temp webapps work
root@cb526f04d30b:/usr/local/tomcat# cd webapps
root@cb526f04d30b:/usr/local/tomcat/webapps# pwd
/usr/local/tomcat/webapps
接着我们退出app(使用exit命令退出),找到宿主机存放war的目录,将war上传到webapps下
[root@izwz99yhul3o6y7emidjqlz home]# docker cp ifrs.war app:/usr/local/tomcat/webapps
不用重启,他会自己部署