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Ubuntu 14.04 Review | LAS s31e09 (309)

chris

It’s our review of Ubuntu 14.04 Trusty Tahr LTS. It’s Canonical’s latest and greatest, with five years of support. But are there storm clouds on the horizon for this major distribution?

We discuss what’s great about Ubuntu 14.04, what needs some serious work, and why we’re excited about what comes next.

Plus: TrueCrypt audit wraps up, Docker stands out at Red Hat summit…

AND SO MUCH MORE!

All this week on, the Linux Action Show!

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— Show Notes: —

Ubuntu 14.04 Trusty Tahr


Brought to you by: System76

Ubuntu 14.04 LTS will be supported for 5 years for Ubuntu Desktop, Ubuntu Server, Ubuntu Core, Kubuntu, Edubuntu, and Ubuntu Kylin. All other flavours will be supported for 3 years.

New Features in Ubuntu 14.04 LTS Desktop:

First Tweaks:

Here\’s a list of 10 useful things to do to get a near perfect desktop.

Ubuntu Software Center Disappoints…. Still.

Chris’ Final Take

Do any of you plan to switch from other distributions to Ubuntu LTS 14.04

donniezazen writes :

I am thinking about switching from Fedora 20 KDE to Kubuntu and stick with it for a long time.

Doing more with your Unity8 preview session in Ubuntu 14.04

The Unity 8/Desktop preview primarily is not a resurrection of Windows 8 – what you are looking at is the Ubuntu for Mobile UI running on your Desktop/Laptop. Changes to the user experience to move this UI to a Desktop/Laptop environment are coming in the next cycles.

It also is not at a quality level you’d expect from a LTS (hence it’s living in Universe), although it works fairly well on my 2 test machines. Due to limitations discussed in a previous post you might not be able to bring up Unity 8 on NVidia or ATI GPUs. We have not spent a lot of time on Hardware compatibility testing for this release and will focus on that as we march towards Ubuntu 14.10.

Download: Ubuntu 14.04

— Picks —

Runs Linux

Linux-Based Autonomous Sub Leads Malaysia Airlines Flight Search

It could take 60 more days for the Bluefin-21 to completely search the area \”lawnmower\” style. On one of its first dives to the floor of the Indian Ocean, the unmanned submarine reached the limit of its 2.8-mile depth range

Desktop App Pick

Variety

Weekly Spotlight

Are PPA\’s safe to add to my system and what are some \”red flags\” to watch out for?

— NEWS —

TrueCrypt audit finds “no evidence of backdoors” or malicious code

On Monday, after seven months of discussion and planning, the first phase of a two-part audit of TrueCrypt was released.

The results? iSEC, the company contracted to review the bootloader and Windows kernel driver for any backdoor or related security issue, concluded (PDF) that TrueCrypt has: “no evidence of backdoors or otherwise intentionally malicious code in the assessed areas.”

While the team did find some minor vulnerabilities in the code itself, iSEC labeled them as appearing to be “unintentional, introduced as the result of bugs rather than malice.”

Matthew Green, a Johns Hopkins cryptography professor who has been one of the people leading this effort, told Ars. “I think the code quality is not as high as it should be, but on the other hand, nothing terrible is in there, so that\’s reassuring.”

Overall, the source code for both the bootloader and the Windows kernel driver did not meet expected standards for secure code. This includes issues such as lack of comments, use of insecure or deprecated functions, inconsistent variable types, and so forth.

The team also found a potential weakness in the Volume Header integrity checks.
“It did not seem extremely important, but I think it\’s good to know about,” Green noted. “But I think it\’s good that we didn\’t find anything super critical.”

Cinnamon 2.2 Released With System Settings Improvements, HiDPI support And Mor

With Cinnamon 2.2, the System Settings UI was refined, making it look more consistent and also, the settings are better categorized, this allowing the Cinnamon developers to remove the switch between normal and advanced settings modules.

Another interesting improvement added with Cinnamon 2.2 is the way applets work: each applet is now able to register \”roles\” which tell Cinnamon which functionality they provide and this is used to allow Cinnamon to automatically hide systay icons for which the functionality is already present in an applet.

Here\’s an example from the Cinnamon 2.2 release announcement: \”Say you remove the network applet, well… you’ll see the Network Manager GTK systray icon appear. Say you put the network applet back in the panel, the Network Manager systray icon will then disappear.\”

Better systemd/logind support;

Red Hat Summit’s 10th Year: Docker Shines

April 14th-17th 2014

A lot of the buzz is around containerization in general and Docker in particular. Docker is set to ship with the latest version of RHEL (RHEL 7.0). Also, Docker will integrate with Red Hat\’s Open Shift PaaS. This is in addition to the earlier announcement that Red Hat is launching certification of applications delivered in the Docker container format.

Besides Red Hat, Docker already ran on the Amazon AWS version of Linux, as well as several other Linux distros. Also, sources tell me that we can expect to see more announcements in the weeks ahead about Docker being included by default in several other of the major Linux distros.

Docker is becoming synonymous with containers in Linux. By the time any other project or competitor look up they will have this one sewn up.

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