Improvements to canvas script

Canvas.sh

@@ -67,13 +67,14 @@ cd /srv/canvas
 su canvas -l -c 'git clone https://github.com/instructure/canvas-lms.git /srv/canvas'
 su canvas -l -c 'git -C /srv/canvas checkout stable'
 
-for config in amazon_s3 dynamic_settings database \
+for config in amazon_s3 dynamic_settings database logging\
    delayed_jobs domain file_store outgoing_mail security external_migration; \
    do cp /srv/canvas/config/$config.yml.example /srv/canvas/config/$config.yml; done 
 
 su canvas -c "sed 's/your_password/$DBPASS/' -i /srv/canvas/config/database.yml"
 su canvas -c "sed 's/12345/$(pwgen 50 -n1)/' -i /srv/canvas/config/security.yml"
 su canvas -c "sed 's/canvas.example.com/$HOSTNAME/' -i /srv/canvas/config/domain.yml"
+su canvas -c "sed '/production:/a\ \ log_level: info' -i /srv/canvas/config/logging.yml"
 
 gem install bundler -v 1.13.6
 npm install -g coffee-script@1.6.2
@@ -111,6 +112,9 @@ production:
     - redis://localhost
 EOF
 
+systemctl enable redis-server
+systemctl start redis-server
+
 cat << EOF > /etc/apache2/sites-enabled/canvas.conf
   #PassengerLogLevel 5
   PassengerStartTimeout 300