Docker安装tomcat(本地版)

上传tomcat包

通过CRT将tomcat包上传到centos系统中

加载已上传的tomcat包

[root@controller ~]# docker load -i tomcat.tar

f94641f1fe1f: Loading layer [==================================================>] 105.5MB/105.5MB ec62f19bb3aa: Loading layer [==================================================>] 24.08MB/24.08MB 2c719774c1e1: Loading layer [==================================================>] 8.005MB/8.005MB 1b958b53b256: Loading layer [==================================================>] 2.172MB/2.172MB 7d63f8777ebf: Loading layer [==================================================>] 3.584kB/3.584kB fe60061c6c4e: Loading layer [==================================================>] 1.536kB/1.536kB d38f3d5a39fb: Loading layer [==================================================>] 317MB/317MB 2b6c38ff3137: Loading layer [==================================================>] 2.56kB/2.56kB f0e1731fd286: Loading layer [==================================================>] 1.894MB/1.894MB c8bcc49b9925: Loading layer [==================================================>] 18.82MB/18.82MB f24d8b358bb1: Loading layer [==================================================>] 2.56kB/2.56kB f24d8b358bb1: Loading layer [==================================================>] 2.56kB/2.56kB Loaded image: tomcat:latest

[root@controller ~]# docker images

Using default tag: latest
latest: Pulling from library/tomcat
e79bb959ec00: Downloading [===================================>               ]   31.9MB/45.34MB
d4b7902036fe: Downloading
1b2a72d4e030: Downloading
de423484a946: Downloading
ceaac3b844f7: Downloading
88f01b722a52: Downloading

等待下载完成后，我们就可以在本地镜像列表里查到REPOSITORY为tomcat的镜像。

[root@controller ~]# docker images|grep tomcat

tomcat              latest              5a069ba3df4d        Less than a second ago   465MB

使用用tomcat镜像

运行容器

runoob@runoob:~/tomcat$ docker run --name tomcat -p 8080:8080 -v $PWD/test:/usr/tomcat/webapps/test -d tomcat

acb33fcb4beb8d7f1ebace6f50f5fc204b1dbe9d524881267aa715c61cf75320

命令说明：

-p 8080:8080：将容器的8080端口映射到主机的8080端口

-v $PWD/test:/usr/local/tomcat/webapps/test：将主机中当前目录下的test挂载到容器的/test

查看容器启动情况

runoob@runoob:~/tomcat$ docker ps

CONTAINER ID    IMAGE     COMMAND               ... PORTS                    NAMES
acb33fcb4beb    tomcat    "catalina.sh run"     ... 0.0.0.0:8080->8080/tcp   tomcat

通过浏览器访问: http://10.0.0.20:8080/

(10.0.0.20为宿主机IP)

参考文档：http://www.runoob.com/docker/docker-install-tomcat.html