上海天天彩选四走势图:Install Ubuntu Core on the Intel® NUC

上海天天彩选四公式 www.uhh3o.cn There are two install options for the Intel NUC: Ubuntu Core or Ubuntu Desktop This page is for Ubuntu Core.

Install Ubuntu Core

We will walk you through the steps of flashing Ubuntu Core on an Intel NUC. At the end of this process, you will have a board ready for production or testing snaps.

Minimum requirements

  • An Ubuntu SSO account with an SSH key
  • An Intel NUC with BIOS updated to the latest version (update instructions)
  • 2 USB 2.0 or 3.0 flash drives (2GB minimum)
  • A monitor with an HDMI interface
  • A Mini HDMI to HDMI cable
  • A USB keyboard and a mouse
  • A monitor with VGA or HDMI interface
  • A VGA or HDMI cable
  • A network connection with Internet access
  • An Ubuntu Desktop 18.04.2 LTS image
  • An Ubuntu Core image

Installation instructions

  1. 1 Setup an Ubuntu SSO account

    An Ubuntu SSO account is required to create the first user on an Ubuntu Core installation.

    1. Start by creating an Ubuntu SSO account.
    2. Import an SSH Key into your Ubuntu SSO account. (instructions)
  2. 2 Download Ubuntu Core

    Download the Ubuntu Core 18 image for Intel Dawson Canyon and June Canyon NUC

    This image is certified for the Dawson Canyon NUC models: NUC7i7DNHE, NUC7i7DNKE, NUC7i7DNBE, NUC7i5DNHE, NUC7i5DNKE, NUC7i5DNBE, NUC7i3DNHE, NUC7i3DNKE, and NUC7i3DNBE, and for the June Canyon NUC models: NUC7PJYH and NUC7CJYH

    You can then verify the integrity of the download using the associated MD5SUM file and the md5sum command on most Linux distributions.

  3. 3 Flash the USB drives

    1. Download and copy the Ubuntu Desktop 18.04.2 LTS image on the first USB flash drive by following the live USB Ubuntu Desktop tutorial for Ubuntu, Windows, or Mac OS X
    2. Copy the Ubuntu Core image for Intel NUC on the second USB flash drive
  4. 4 Install Ubuntu Core

    1. Connect your USB hub, keyboard, mouse, monitor to the Joule.
    2. Insert the first USB flash drive, containing Ubuntu Desktop 18.04.2 LTS.
    3. Connect the USB hub, keyboard, mouse and the monitor to the NUC.
    4. Insert the Live USB Ubuntu Desktop flash drive in the NUC.
  5. 4 Boot from the Live USB flash drive

    1. Start the NUC and push F10 to enter the boot menu.
    2. Select the USB flash drive as a boot option.
    3. Select "Try Ubuntu without installing”.
  6. 4 Flash Ubuntu Core

    1. Once the Ubuntu session has started, insert the second USB flash drive containing the Ubuntu Core image file.
    2. Open a terminal and use the following command to find out the target disk device to install the Ubuntu Core image to:

      sudo fdisk -l
    3. Run the following command, where <disk label> is the label of the second USB flash drive:

      xzcat /media/ubuntu/<disk label>/dawson-uc18-m7-20190122-10.img.xz | sudo dd of=/dev/<target disk device> bs=32M status=progress; sync
    4. Reboot the system and remove the flash drives when prompted. It will then boot from the internal memory where Ubuntu Core has been flashed.
  7. 7 First boot setup

    1. The system will boot then become ready to configure.
    2. The device will display the prompt “Press enter to configure”.
    3. Press enter then select “Start” to begin configuring your network and an administrator account. Follow the instructions on the screen, you will be asked to configure your network and enter your Ubuntu SSO credentials.
    4. At the end of the process, you will see your credentials to access your Ubuntu Core machine:

      This device is registered to <Ubuntu SSO email address>.
      Remote access was enabled via authentication with the SSO user <Ubuntu SSO user name>
      Public SSH keys were added to the device for remote access.
  8. 8 Login

    Once setup is done, you can login with SSH into Ubuntu Core, from a machine on the same network, using the following command:

    ssh <Ubuntu SSO user name>@<device IP address>

    Your user name is your Ubuntu SSO user name, it has been reminded to you at the end of the account configuration step.

First boot tips

  • During setup, console-conf will download the SSH key registered with your Store account and configure it so you can log into the device via ssh <Ubuntu SSO account name>@<device IP address> without a password.
  • There is no default ubuntu user on these images, but you can run sudo passwd <account name> to set a password if you need a local console login.

Get started with snaps

Your board is now ready to have snaps installed, it's time to use the snap command to install your first snap.

The Snap Store is where you can find the best Linux apps packaged as snaps to install on your Ubuntu Core device and get started with your secure IoT journey.

Before you start, get your IoT security story straight

A recent Canonical survey of 2,000 consumers suggests that a shockingly high percentage of connected devices may be vulnerable to botnets, hackers and cyber attacks:

  • Only 31% of consumers update the firmware on their connected devices as soon as updates become available.
  • 40% of consumers have never performed firmware updates on their connected devices
  • 40% of consumers believe that performing firmware updates on their connected devices is the responsibility of either software developers or the device manufacturer
  • Country:
  • All information provided will be handled in accordance with the Canonical privacy policy.
  • 生发“神药”乱象:广告造假多 一个批号多个名字 2019-05-25
  • 贡宝-热门标签-华商生活 2019-05-25
  • 不好意思了,忘记还有赌球一说。[哈哈] 2019-05-25
  • 申城公交上线扫码乘车 十月底覆盖全市 2019-05-24
  • 2018斐讯新品夏季发布会8日于海南三亚启幕 2019-05-24
  • 中文观潮:世间没有完美 2019-05-23
  • [微笑]所谓的卖地,表面上卖的是土地,实际上卖的是关联资源!这就是为什么同样面积的土地处于不同的城市不同的地段,价值可以有云泥之别的原因。 2019-05-23
  • 死人当被告被判偿还5万债务?原判决被中止执行 2019-05-23
  • 看来“无名小卒也”这样的网民在公有制企业里有一大批,那么公有制企业一定会发展的快,搞的好,呵呵。 2019-05-22
  • 最悲催的吃货:7年前花1万比特币买两个披萨现在值2亿 2019-05-22
  • 人民日报长篇述评:风雨兼程  与党和人民同行——写在人民日报创刊七十周年之际 2019-05-22
  • 奥迪汽车排放造假事件再度发酵 董事长在德国被捕 2019-05-21
  • 女性之声——全国妇联 2019-05-21
  • 数十年月球温度上升谜团解开:都是美国惹的祸 2019-05-21
  • 野猪成功"预测"特朗普当总统 现给出世界杯4强名单 2019-05-21
  • 649| 32| 514| 270| 884| 505| 310| 253| 770| 934|