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Cloud Infrastructure

Linux、网络、容器、云平台与分布式基础设施。

Cloud Infrastructure

SSH Port Forwarding

Use SSH to forward port between machines

Cloud Infrastructure

Jupyterlab on Server

Introduction to jupyterlab, install and configure it on linux server, and give remote access.

Cloud Infrastructure

Deploy Squid on Server

Deploy squid proxy server on linux server step by step.

Cloud Infrastructure

linux系统中文件时间的一些问题

通过一些问题，来了解linux中文件的三种时间：修改时间、改变时间、访问时间，并且给出一些对文件时间的操作方式。

Cloud Infrastructure

Send IP Address to Mailbox

Send IP address to mailbox to get remote address everywhere all at once.

Cloud Infrastructure

gitlab的安装与配置

用docker来安装gitlab，本地访问gitlab并进行相关配置，备份gitlab数据，从备份恢复gitlab。

Cloud Infrastructure

Shell Tutorial 03

Args in Shell scripts, function defination.

Cloud Infrastructure

Shell Tutorial 02

Switch and loop in Shell, with `test` and `if else`.

Cloud Infrastructure

Shell Tutorial 01

Variables in Shell, string and array, echo command, variable reference.

Cloud Infrastructure

Shell教程0--从terminal说起

介绍计算机中Shell的发展历史，介绍terminal、console、tty。介绍linux上常见的shell如bash/zsh，介绍shell的集中登陆方式。

Cloud Infrastructure

配置云主机

对云主机进行一些增强安全性和便捷性的配置：创建新账户，本地通过密钥免密码登录，关闭root登录，去掉sudo的密码，以及2FA验证登录。