README.md aktualisiert

README.md

@@ -1,5 +1,8 @@
 # DynDNS with dedyn/deSEC (https://desec.io)
 
+This is needed if you want to make services available from the Internet. This may also be needed to validate SSL-ACME-Challenges used by letsencrypt.
+deSEC is my preferred DNS provider but there are others too.
+
 # Disclaimer
 
 Use at your own risk.
@@ -8,3 +11,36 @@ Please look first at the playbooks downloaded and run by the install.sh to under
 
 You also should test this on an non-productive Test-System to fit your needs.
 
+# Quick-Install
+
+1. Register on the https://desec.io/ website
+
+2. Create a domain - Click on + in https://desec.io/domains
+
+3. Create a CNAME wildcard for your domain 
+  - click on your domain
+  - click on "+"
+  - Record Set Type: CNAME
+  - Subname: *
+  - Target hostname: choosen-domainname.dedyn.io.  (finalizing "." is important)
+  - click on "Save"
+
+4. SSH into your Server and write the config customized with your data:
+
+```
+echo 'dedynpw="LONG_PASSPHRASE_FROM_DESEC"
+dedynhosts="choosen-domainname.dedyn.io"
+# should IPv6 be done? possible are "yes", "no" or "only"
+doipv6="yes"' >/usr/local/etc/dedyn.conf
+```
+
+5. Download
+``` 
+wget https://gitea.ds9.dedyn.io/olli/debian.ansible.nextcloud.server/raw/branch/main/install.sh
+```
+
+6. Run the Script
+This runs some other Playbooks needed by this playbook.
+```
+bash install.sh
+```