Difference between revisions of "DNS of CNM Cloud"
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: Similarly to whole [[CNM Cyber]], its [[Domain Name System|DNS]] is a living endeavor as well. | : Similarly to whole [[CNM Cyber]], its [[Domain Name System|DNS]] is a living endeavor as well. | ||
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| + | ===Closing=== | ||
| + | :Do you understand the difference between [[address bar]]s and input fields of [[web search engine]]s? --Yes/No/I'm not sure/Let me think/Let's move on | ||
'''[[CNM Cloud SSO]]''' is the successor [[lectio]]. | '''[[CNM Cloud SSO]]''' is the successor [[lectio]]. | ||
Revision as of 03:37, 10 October 2020
DNS of CNM Cloud (hereinafter, the Lectio) is the lesson part of the Cloud on the Web lesson that introduces its participants to CNM Cloud. This lesson belongs to the Introduction to CNM Cloud session of the CNM Cyber Orientation.
Content
The predecessor lectio is CNM Cloud Websites.
Key terms
- DNS. The acronym for Domain Name System. Originally created for name mapping, DNS today also defines technical settings for its core mapping service. In addition, DNS is used to set up functionality for the emails using DNS record such as MX and TXT records.
- Hostname (domain name). A humanly readable label or alias that is assigned to a particular IP address or another identification for a host device that is a part of the Internet or another computing network.
- Subdomain (local hostname). In the DNS, a domain that is a part of another domain.
Script
- DNS stands for Domain Name System; it describes a system of hostnames, subdomains, etc. In the World Wide Web, CNM Cyber is located at the CNMCyber.com hostname.
- Various systems of CNM Cyber are available at subdomains such as cabin.cnmcyber.com for CNM Cabin, cert.cnmcyber.com for CNM Cert, social.cnmcyber.com for CNM Social, tube.cnmcyber.com for CNM Tube, or wiki.cnmcyber.com for CNM Wiki.
- The CNM Next Apps, which are those versions of CNM apps that are installed on the CNM Cloud Next, feature the
.next.field added to their hostnames such as cert.next.cnmcyber.com and social.next.cnmcyber.com.
- Similarly, the CNM HandsOn Apps, which are those versions of CNM apps that are installed on the CNM HandsOn Farm, feature the
.handson.field added to their hostnames such as tube.handson.cnmcyber.com and wiki.handson.cnmcyber.com.
- To display any webpage, one needs to type its URL into the address bar of web browser. The bar is always located on the top of the page. It is often confused with an input field of web search engine. If you cannot locate the bar, most likely, you use a mobile app.
Closing
- Do you understand the difference between address bars and input fields of web search engines? --Yes/No/I'm not sure/Let me think/Let's move on
CNM Cloud SSO is the successor lectio.
