Creating a tutorial directory

tutorials/automation/sickrage.txt

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+# Simple configuration, turn your raspberry pi in a Torrent Box
+# Best tutorial: http://www.dennisjanssen.be/tutorials/raspberry-pi-media-center/

tutorials/backup/sdcardbackup.txt

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+#Backups:
+
+sudo dd bs=4m if=/dev/rdisk2 | gzip > ~/Desktop/BackupName.img.gz
+
+#Using backup image
+gzip -dc ~/Desktop/pi.gz | sudo dd of=/dev/rdisk1 bs=1m
+

tutorials/default-configuration/changedefaultuser.txt

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+#Step 1: Remove pi user and create your own
+#Makes it more secure
+
+sudo su
+
+adduser felipe sudo
+sudo useradd -m felipe -G sudo
+
+
+sudo passwd felipe
+
+sudo passwd visudo
+
+sudo deluser -remove-home pi

tutorials/readme.md

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+## Simple Tutorials
+
+Not everything is easy, sometimes we need to search a lot to find an answer.
+
+Put here your tutorials which took some time to figure it out but when you did a facepalm moment happened.

tutorials/remote-access/noip.txt

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+#CONFIGURE NO-IP  
+
+mkdir /home/pi/noip
+cd /home/pi/noip
+wget http://www.no-ip.com/client/linux/noip-duc-linux.tar.gz
+tar vzxf noip-duc-linux.tar.gz
+cd noip-2.1.9-1
+
+sudo make
+sudo make install
+sudo /usr/local/bin/noip2
+sudo nano /etc/rc.local
+
+/usr/local/bin/noip2 #add this after fi and before exit 0
+
+sudo /usr/local/bin/noip2 -S #check to see if works

tutorials/security/googleauth.txt

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+#Google-AUTH
+
+sudo su
+
+sudo apt-get install libpam-google-authenticator
+
+exit #log into the account you want to get authentication
+
+
+google-authenticator
+
+#I answered all 'y'
+
+sudo nano etc/pam.d/sshd
+
+#copy this right after @include common-account
+auth required pam_google_authenticator.so
+
+
+sudo nano /etc/ssh/sshd_config
+#search Challenge... and change from 'no' to 'yes'
+ChallengeResponseAuthentication yes
+
+#In another terminal, check if it is working
+sudo service ssh restart
+
+#OPTIONAL: Don't require code when in LAN
+
+
+
+
+sudo nano /etc/pam.d/sshd
+
+
+# use Google Authenticator
+# The ‘nullok’ option tells PAM whenever no config for 2-factor authentication is found,
+# it should just ignore it. This will prevent you from being locked out.
+auth [success=1 default=ignore] pam_access.so accessfile=/etc/security/access.conf
+auth required pam_google_authenticator.so nullok
+
+sudo nano /etc/security/access.conf
+
+# skip one-time password if logging in from the local network
+# only allow from local IP range
++ : ALL : 192.168.1.0/24
++ : ALL : LOCAL
+- : ALL : ALL
+
+
+sudo service ssh restart
+
+#Check in another terminal if it worked
+
+
+
+#@include common_account..
+#comment above line :X
+
+
+#ON JESSIE:
+
+On Jessie have a look at /etc/systemd/system/autologin@.service you will need to change the line:-
+
+ExecStart=-/sbin/agetty --autologin pi --noclear %I $TERM
+
+