1.启动一个Tomcat容器，将Tomcat默认端口8080映射为8888dockerpulltomcat:8.0dockerimagestomcatdockerrun-d--rm-p8888:8080--namelgztomcattomcat:8.0192.168.20.19:8888[root@lgz19docker~]#vi/root/tomcat-users.xml<?xmlversion='1.0'encoding=&#