Dell Edge 5000 Series Installation And Operation Manual

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Dell Edge 5000 Series Installation And Operation Manual Manual pdf 33 page image

Press Enter, the following text is displayed:Ubuntu 15.04 localhost.localdomain tty1localhost login: ubuntuPasswordLast login: Mon Nov 2 16:47:43 UTC 2015 on tty1Welcome to snappy Ubuntu Core, a transactionally updated Ubuntu* See http://ubuntu.com/snappyIt’s a brave new world her in snappy Ubuntu Core! This machinedoes not use apt-get or deb packages. Please see ‘snappy –help’for app installation and transactional updates(plano)ubuntu@localhost:~$For example (Ubuntu 16);Ubuntu 16 on 127.0.0.1 (tty1)localhost login: ubuntuPassword:Restoring Ubuntu SnappyCAUTION: Following the steps deletes all the data on your system.The following steps refer to different methods through which the Ubuntu Snappy Core operating system can be restored to thefactory image.External StorageOn supported platforms, you can download the factory image from www.dell.com to restore your Edge Gateway by external mediakit. For more information, see http://www.dell.com/support/article/us/en/19/SLN301761.Factory OS recovery imageYou can restore Ubuntu Snappy Core on the Edge Gateway using the recovery OS image on the boot partition. Reset the systemback to the factory image if you encounter any of the following situations:• You are unable to start the operating system• The operating system is damaged.Connect a keyboard, mouse, and monitor to the Edge Gateway, or connect to the Edge Gateway through a KVM session.1. Turn on the system.2. Press F12 when the Dell logo is displayed on the screen to enter the boot menu.3. Select Factory Restore from the boot menu.CAUTION: Following the step deletes all the data on your system.4. Press Y when prompted Factory Restore will delete all user data, are you sure? [Y/N].System restore starts and reinstalls the OS on your Edge Gateway.Updating operating system and applicationsAfter enabling the network connections, and connecting to the internet, it is a recommended to have the latest OS components andapplications installed. To update Ubuntu Snappy, run the (plano)ubuntu@localhost:~$ sudo snappy update command.Viewing operating system and application versionsRunning command,(plano)ubuntu@localhost:~$ sudo uname –a33