记录5-2 root@53d0a643a2c7:/# quit bash: quit: command not found root@53d0a643a2c7:/# exit exit -->@coder:~$ sudo docker container ls CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES -->@coder:~$ sudo docker run e76b /bin/sh -c "while true; d…

记录5 * Overheard at KubeCon: "microk8s.status just blew my mind". https://microk8s.io/docs/commands#microk8s.status 个可升级软件包. 个安全更新. New release '18.04.3 LTS' available. Run 'do-release-upgrade' to upgrade to it. Last :: from 192.168.114.1 -->@…

记录5-1 [BEGIN] // :: Connecting to ... Connection established. To escape to local shell, press Ctrl+Alt+]. Welcome to Ubuntu LTS (GNU/Linux --generic x86_64) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Supp…

记录3 [BEGIN] // :: Connecting to ... Connection established. To escape to local shell, press Ctrl+Alt+]. Welcome to Ubuntu LTS (GNU/Linux --generic x86_64) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Suppor…

记录2 [BEGIN] // :: Connecting to ... Connection established. To escape to local shell, press Ctrl+Alt+]. Welcome to Ubuntu LTS (GNU/Linux --generic x86_64) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Suppor…

记录1 Xshell (Build ) Copyright (c) NetSarang Computer, Inc. All rights reserved. Type `help' to learn how to use Xshell prompt. [C:\~]$ Connecting to ... Connection established. To escape to local shell, press Ctrl+Alt+]. Welcome to Ubuntu LTS (GNU/Li…

记录3 [BEGIN] // :: Last :: from 192.168.114.1 root@coder:~# man addgroup ADDUSER() System Manager's Manual ADDUSER(8) NAME adduser, addgroup - add a user or group to the system SYNOPSIS adduser [options] [--home DIR] [--shell SHELL] [--no-create-home]…

Docker的架构和底层技术: 1.docker提供了一个开发,打包,运行app的平台2.把APP和底层infrastructure隔离开来 docker底层技术支持: 1>Namespaces:做隔离pid,net,ipc,mnt,uts 2>control groups:做资源限制 3>Union file systems:Continer 和  image的分层 docker image…

在前面两节里主要就是记录一些docker的基本的操作,包括搜索镜像,拉取镜像,根据镜像创建容器等等,在这一节主要就是记录Docker对于镜像文件的导入导出,及推送到阿里云再从阿里云获取镜像. 一.镜像文件导入导出 1.1 查看当前已有的镜像文件 docker images 1.2 随意运行一个容器 docker run -d -p 8080:8080 --name tomcat tomcat 1.3 通过容器来的到一个新的镜像 # 根据正在运行的容器创建一个新的镜像docker commit t…

特别声明: 博文主要是学习过程中的知识整理,以便之后的查阅回顾.部分内容来源于网络(如有摘录未标注请指出).内容如有差错,也欢迎指正! =============系列文章============= 1. Docker学习(一): 基本概念 2. Docker学习(二): 镜像的使用与构建 3. Docker学习(三): Dockerfile指令介绍 4. Docker学习(四): 操作容器 ================================= 容器操作以介绍命令为主 启动 新建并启…