前端问题定位之docker篇

登录到宿主机器

docker ps

mark

从列表找到你要操作的镜像对应的id,替换下面命令中的id.
docker -it exec {id} /bin/bash

执行如

docker exec -it ec193ea30766 /bin/bash

就可以进入的镜像

如果未安装 vi/vim,这里使用的是vim

docker安装vim,需要先设置下国内镜像源

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
    #更新安装源
    apt-get update 

然后apt-get install -y vim

后面就可以在镜像中，在对应的js文件，增加一些临时的调试信息了
vim /asset/js/app.js

退出相应的镜像 Ctrl +d