docker数据卷小实验

简单实验数据卷-->共享给2个web服务器

宿主机: 172.17.0.1

web1容器: 172.17.0.2

web2容器: 172.17.0.3

==================================================

一.宿主机创建共享目录 /webserver

[[email protected] ~]# mkdir /webserver
[[email protected] ~]# vim /webserver/index.html

二.准备web容器

(1)下载镜像文件

[[email protected] ~]# docker pull docker.io/hansonwang/centos7.4_ssh

(2)给镜像文件改个名

[[email protected] ~]# docker tag docker.io/hansonwang/centos7.4_ssh centos7.4

(3)创建容器,并将宿主机目录共享到容器

[[email protected] ~]# docker run --name web1 --privileged -dit -p 80:80 -v /webserver:/var/www/html centos7.4 /usr/sbin/init
0c1a08a6aa16761c3a9fa0aec0d9b274e9550a1e88e5985c59539b7cd6c6f82c

[[email protected] ~]# docker run --name web2 --privileged -dit -p 81:80 -v /webserver:/var/www/html centos7.4 /usr/sbin/init
0c1a08a6aa16761c3a9fa0aec0d9b274e9550a1e88e5985c59539b7cd6c6f82d

(4)登陆容器查看

[[email protected] ~]# docker exec -it web1 /bin/bash

[[email protected] ~]# docker exec -it web1 /bin/bash


三.测试

在web1,web2安装httpd

然后

curl 172.17.0.1:80
curl 172.17.0.1:81

相关文章:

  • 2021-06-04
  • 2022-01-26
猜你喜欢
  • 2021-05-22
  • 2021-07-02
  • 2021-05-13
  • 2021-08-24
  • 2021-05-10
  • 2021-06-08
相关资源
相似解决方案