未加星标

The new Ubuntu Core 16 beta image is out!

字体大小 | |
[系统(linux) 所属分类 系统(linux) | 发布者 店小二04 | 时间 2016 | 作者 红领巾 ] 0人收藏点击收藏

The Snappy team is happy to announce the Feature Freeze of Ubuntu Core

16, which means all the major features planned for the stable series

16 image have landed, and the upcoming weeks will consist exclusively

of stabilization and polishing.


The new Ubuntu Core 16 beta image is out!

Ubuntu Core is an operating system entirely based on snaps. Even the

foundation, such as the kernel, core operating system, and gadget

components, are managed as snaps and are installed and refreshed by

snapd, the daemon and tooling responsible for making it all sing.

Just some of the many hightlights:

Configuration support Rich snap hook (callback) mechanism Improvements in boot handling Gadget support for cloud-init configuration Device registration support Assertion improvements Unattended user setup Improved console configuration Images via ubuntu-image

Note that most of these improvements are not specific to Ubuntu

Core. They will be landing soon on all classic linux distributions

supported by snapd.

The images are available for PC (amd64, i386). Pi2/Pi3 and Dragonboard

will follow shortly and can be found at:

http://cdimage.ubuntu.com/ubuntu-core/xenial/daily-preinstalled/

You need to extract the image once to an uncompressed form:

$ xzcat ubuntu-core-16-amd64-beta3.img.xz > ubuntu-core-16-amd64-beta3.img

Note that contrary to the compressed image which is 300Mb, the .img image is approximately ~4G, with a lot of empty space to install your snaps!

These images are bootable, the PC image can be booted directly in

qemu-kvm or virtualbox. When running the images in qemu-kvm it is

helpful to use the “-redir” feature of qemu-kvm. E.g.:

$ kvm -m 1500 -redir tcp:10022::22 -redir tcp:14200::4200 ubuntu-core-16-amd64-beta3.img

After booting the image you can enter your Ubuntu One email and it

will automatically create a matching user with the right ssh keys. If

you do not have an Ubuntu SSO account yet you can create one at:

https://login.ubuntu.com/

The message from console-conf is a bit misleading in this setup. It

will say “ssh @10.0.2.15”. However due to the way that qemu-kvm

user networking behaves, you will actually have to run the following

to ssh into the images:

$ ssh -p 10022 @localhost

The snapweb daemon will be available at http://localhost:14200 in this

setup and has also received many improvements.

These images follow the “beta” channel. If you find any issues, please

let us know via:

https://bugs.launchpad.net/snappy/

Known issues:

The first interaction when registering the device for a new user is using a qwerty layout only. Once you have done the initial email registration, this isn’t an issue anymore as you will ssh to the machine which will use your local configuration. The mounted media sharing support is still being finished, and will
be available for testing in an updated image in the next few days. Some output during the boot process about failing to mount devices
like ram0. This is harmless and can be ignored.

Enjoy the fresh images!

本文系统(linux)相关术语:linux系统 鸟哥的linux私房菜 linux命令大全 linux操作系统

主题: UbuntuLinux4G
分页:12
转载请注明
本文标题:The new Ubuntu Core 16 beta image is out!
本站链接:http://www.codesec.net/view/480559.html
分享请点击:


1.凡CodeSecTeam转载的文章,均出自其它媒体或其他官网介绍,目的在于传递更多的信息,并不代表本站赞同其观点和其真实性负责;
2.转载的文章仅代表原创作者观点,与本站无关。其原创性以及文中陈述文字和内容未经本站证实,本站对该文以及其中全部或者部分内容、文字的真实性、完整性、及时性,不作出任何保证或承若;
3.如本站转载稿涉及版权等问题,请作者及时联系本站,我们会及时处理。
登录后可拥有收藏文章、关注作者等权限...
技术大类 技术大类 | 系统(linux) | 评论(0) | 阅读(27)