Add new Redis cookbook

cookbooks/redisio/templates/default/redis@.service.erb

@@ -0,0 +1,12 @@
+[Unit]
+Description=Redis (%i) persistent key-value database
+After=network.target
+
+[Service]
+ExecStart=<%= @bin_path %>/redis-server /etc/redis/%i.conf --daemonize no
+User=<%= @user %>
+Group=<%= @group %>
+LimitNOFILE=<%= @limit_nofile %>
+
+[Install]
+WantedBy=multi-user.target