slides: completed slides

src/slides/compsoc/1_domains-dns-oh-no.md

@@ -1,7 +1,7 @@
 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 title   = "Domains, DNS, oh no"
 date    = 2024-04-03
-slides  = false
+slides  = true
 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
 # Domains, DNS, oh no
@@ -48,6 +48,10 @@ There are many domain hosts to go for
 
 -------------------------------------------------------------------------
 
+And prices range from €1/year to €infinity/year
+
+-------------------------------------------------------------------------
+
 * .ie
 * .com
 * .tk
@@ -75,6 +79,14 @@ I am going to focus on .ie
 
 -------------------------------------------------------------------------
 
+These will set ye back ~€7 for the first year.
+
+-------------------------------------------------------------------------
+
+Then €30 for every year afterwards
+
+-------------------------------------------------------------------------
+
 Enter your perfect domain name into the big box
 
 -------------------------------------------------------------------------
@@ -82,14 +94,152 @@ Enter your perfect domain name into the big box
 ![img.png](1_domains/img01.png)
 
 -------------------------------------------------------------------------
--------------------------------------------------------------------------
+
--------------------------------------------------------------------------
+It will then show ye a list of options
--------------------------------------------------------------------------
+
--------------------------------------------------------------------------
--------------------------------------------------------------------------
--------------------------------------------------------------------------
--------------------------------------------------------------------------
--------------------------------------------------------------------------
 -------------------------------------------------------------------------
 
+![img.png](1_domains/img02.png)
 
+-------------------------------------------------------------------------
+
+Select one, add it to the cart
+
+-------------------------------------------------------------------------
+
+In the config select ``I'm hosting my website somewhere else``
+
+-------------------------------------------------------------------------
+
+Then add these two as nameservers: 
+* ``nadia.ns.cloudflare.com``
+* ``neil.ns.cloudflare.com``
+
+
+Press ``Update`` then ``Checkout`` for payment
+
+-------------------------------------------------------------------------
+
+You will verify that ye have a connection to Ireland
+
+-------------------------------------------------------------------------
+
+Your Student ID will work for this
+
+-------------------------------------------------------------------------
+
+Couldnt find a name that suited you in ASCII text?
+
+-------------------------------------------------------------------------
+
+Have no fear!
+
+-------------------------------------------------------------------------
+
+## Punycode to the rescue!
+
+-------------------------------------------------------------------------
+
+Say you want ``brendán.ie``
+
+-------------------------------------------------------------------------
+
+But because of the ``á`` it is not a "normal" domain.
+
+-------------------------------------------------------------------------
+
+Go to <<https://www.punycoder.com/>> and enter in your special domain
+
+-------------------------------------------------------------------------
+
+Boom: ``xn--brendn-tta.ie``
+
+-------------------------------------------------------------------------
+
+Or say ye wanted to go wild and have an Ogham domain name?
+
+-------------------------------------------------------------------------
+
+``ᚁᚏᚓᚅᚇᚐᚅ.com`` for example (brendan in Ogham)  
+(if corrupted see source document [here][0])   
+
+[0]: https://gitlab.skynet.ie/compsoc1/compsoc/presentations/presentations/-/blob/main/src/slides/compsoc/1_domains-dns-oh-no.md?ref_type=heads&plain=1#L154
+
+-------------------------------------------------------------------------
+
+``ᚁᚏᚓᚅᚇᚐᚅ.com`` becomes ``xn--7ueiah2bis.com``
+
+-------------------------------------------------------------------------
+
+Magic!
+
+-------------------------------------------------------------------------
+
+And congrats! You now have a domain.
+
+-------------------------------------------------------------------------
+
+As we saw in the earlier slides a domain points to an IP address.
+
+-------------------------------------------------------------------------
+
+Ye can point your domain to another domain.
+
+-------------------------------------------------------------------------
+
+These go to the same location
+* <<https://brendan.ie>>
+* <<https://brendan.coffee>>
+
+-------------------------------------------------------------------------
+
+So anyone in CS4116 would love to point  
+<<https://hi-conor-ryan-give-me-a1.ie>>  
+To their InfinityFree instance
+
+-------------------------------------------------------------------------
+
+## For that we need DNS
+
+InfinityFree has their own [(good) docs][1] for this.  
+But I prefer to use [CNAME for this][2]
+
+[1]: https://forum.infinityfree.com/docs?topic=49232
+[2]: https://forum.infinityfree.com/docs?topic=87420
+
+-------------------------------------------------------------------------
+
+Cloudflare is one of teh best DNS providers
+
+-------------------------------------------------------------------------
+
+<<https://cloudflare.com>>
+
+-------------------------------------------------------------------------
+
+Signup, you should know how to do this.....
+
+-------------------------------------------------------------------------
+
+On teh homepage select ``Add a site`` 
+![img.png](1_domains/img03.png)
+
+-------------------------------------------------------------------------
+
+Enter in your domain (``hi-conor-ryan-give-me-a1.ie``)
+
+-------------------------------------------------------------------------
+
+Will take little while for it to be activated.  
+
+-------------------------------------------------------------------------
+
+So go make a cuppa.
+
+-------------------------------------------------------------------------
+
+If ye are using InfinityFree checkout their [CNAME docs][2]
+
+-------------------------------------------------------------------------
+
+Thats kinda the end of this, it is targeted to CS4116.