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所在平台: Udemy |
课程主页: https://www.udemy.com/course/internet-and-web-development-fundamentals/
课程评论：没有评论
课程名称：互联网与网页开发基础 课程概述：该课程是九部分系列中的第一部分，深入探讨互联网如何在局域网（LAN）和广域网（WAN）中促进数据包的传输。学生将学习如何解读各种协议，如TCP/IP、HTTP、HTTPS、SMTP和FTP。课程将详细分析数据包从源头到目的地的整个流动和生命周期，并研究DNS和SMTP服务器在互联网流量和电子邮件传输中的作用。此外，还将探讨保障数据传输安全的机制，如网络路由器、端口和防火墙。 课程还介绍了网页开发过程及建立网站和复杂网页应用的规划阶段。通过案例分析，学生将概述共享、VPS、专用和云托管等网页托管基础设施。课程将审视域名注册商和互联网名称与数字地址分配机构（ICANN）的角色，并指导学生如何通过GoDaddy域名管理控制台注册和管理域名，包括名称服务器分配、自动续订、域名隐私和域名转发等管理功能。 学生将获得有关创建有效网页基础设施和域名管理的第一手见解，学习如何配置本地测试服务器，包括在PC或MAC系统上安装和配置WAMP/MAMP（Windows/MAC，Apache、MySQL、PhpMyAdmin）。课程将讨论每个必要服务在测试动态数据库驱动的网页应用时的作用。 接下来，学生将探索使用流行云托管提供商如Linode配置实时生产服务器，包括在基于Linux的发行版上部署和管理Ubuntu，以及在可扩展虚拟机上配置基本网页服务（LAMP栈 - Linux、Apache、MySQL、PhpMyAdmin）。将使用PuTTy和终端等远程访问工具通过命令行管理虚拟服务器，并以安全为重中之重配置服务器，包括多用户账户、SSH身份验证和文件权限管理。 此外，学生还学习如何使用远程桌面连接工具（如Tight VNC和Real VNC）安装和连接虚拟机。课程最后将探讨FTP客户端及从本地计算机到生产服务器的连接，以上传网页内容。我们将探索FileZilla界面并提供上传、删除和修改远程服务器文件的演示。
This course is part-one of the nine-part series that starts by taking an in-depth look at how the internet facilitates the movement of data packets across both LANs (Local Area Network) and WANs (Wide Area Network). Students learn how to interpret various protocols such as TCP/IP, HTTP, HTTPs, SMTP and FTP. We examine the entire flow and life-cycle of data-packet movement from origin to destination. The course examines the role of DNS and SMTP servers in routing internet traffic and email transmissions. Mechanism to safeguard the movement of data, such as network routers, ports and firewalls, are also explored.Students are then introduced to the web development process and planning stages of building websites and complex web applications. We conduct an overview of web hosting infrastructures such as shared, VPS, Dedicated and Cloud hosting solutions through case analysis. We then take a look at the role of Domain name registrars and ICANN (The Internet Corporation for Assigned Names and Numbers). Students learn to register and administer domain names through the GoDaddy domain management console. Management features such as Name Server assignment, auto-renewal, domain privacy, and domain forwarding will be covered.With first-hand insights into the creation of effective web infrastructures and domain management, students learn to configure local testing servers. This includes installing and configuring WAMP/MAMP (Windows/MAC, Apache, MySQL, PhpMyAdmin) on a PC or MAC system. We discuss the role of each essential service as it applies to testing dynamic, database-driven web applications on a local computing system.Students then explore the configuration of a live production server using popular cloud hosting providers such as Linode. This includes deployment and administration of Ubuntu on Linux based distributions and essential web services (LAMP Stack - Linux, Apache, MySQL, PhpMyAdmin) on scalable virtual machines. Several remote access tools such as PuTTy and Terminal will be used to administer virtual servers through the use of command lines. Servers will be configured with security in mind, using multi-user accounts, SSH authentication, and file permission management.Students also learn to install and connect to their virtual machines using remote desktop connection tools such as Tight VNC and Real VNC. The entire Linode management console will be explored to demonstrate how to complete various tasks including: creating backups, server re-sizing, changing root passwords, DNS management, and general administration.Lastly, the course takes a look at FTP clients and establishing connections from local machines to production servers to upload web content. We will explore the FileZilla interface and provide demonstrations on uploading, deleting and modifying remote server files.
