OpenStack – Jupiter Broadcasting

Ubuntu Budgie machines — UK-based computer outfit Nimbusoft is gearing up to sell two laptops and an all-in-one desktop PC pre-loaded with the aforementioned nimble, GNOME-based Ubuntu spin.
Librem 5 — The Librem 5 phone will be the world’s first ever IP-native mobile handset, using end-to-end encrypted decentralized communication.
Jolla wants to try and sell a development ROM for €50 — Today it’s our pleasure to announce all the details for Sailfish X, aka Sailfish OS for Sony Xperia X!
Android Oreo — Android Oreo brings with it a host of new features and improvements over Android Nougat. While not all of them would be immediately visible to end users, they would surely contribute towards the end experience of a mature smartphone OS.
Chrome OS enterprise edition — The paid service will allow companies to manage multiple devices running Chrome, and includes support for Microsoft Active Directory and VMware Workspace One, as well as managed or custom storefronts in the Play service.
Microsoft and Red Hat expand alliance to containers — Red Hat and Microsoft have expanded an alliance which was first announced about two years ago, with plans to help organisations more easily adopt the use of containers.
SUSE pretends not to be butthurt — Asked where SUSE stood in view of the fact that Red Hat, whose revenue dwarfs that of the Germany company, would obviously be a preferred partner for Microsoft, a company spokesman said, pointing to the announcement of the deal: “I don’t see where it says Red Hat is ‘preferred’. Perhaps I’m missing something.”
and holds firm on Btrfs — SUSE is committed to btrfs as the default filesystem for SUSE Linux Enterprise, and beyond.

The post Linux Action News 16 first appeared on Jupiter Broadcasting.

Dead Desktop Walking | LINUX Unplugged 59

chris — Tue, 23 Sep 2014 17:05:16 +0000

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Debian moves to make Gnome the default desktop, is XFCE going the way of the Dodo bird? Our living debate will try to get to the bottom of the big elephant in the room.

Plus Red Hat announces its refocusing on the very thing Canonical makes all its money from & why we may be on the precipice of a massive new competition between the two companies.

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Show Notes:

Pre-Show:

LiMux update: Deputy Mayor lobbies against LiMux, reveals his low technical expertise [German] (tldr in comments) : LinuxActionShow

rakudave gives us a TL;DR, translated:

The deputy mayors main complaint is that there’s no convenient way to access mails and appointments on mobile devices, apparently confusing LiMux (the desktop OS) with the current groupware migration to Kolab Enterprise[1] , which is still ongoing and targets all platforms (Windows/LiMux/Mobile), as opposed to the old system.

He then goes on to say that he doubts that the public sector can keep up to date and that the software is “years behind the latest version”, ignoring the fact that most of the other cities still rely on XP. The only valid part of this objections seem to be that LiMux is still based on Ubuntu 10.04 & KDE 3.5, however an update is scheduled for Q4 of this year (OpenOffice -> LibreOffice, Ubuntu LTS, KDE 4)

Easy2Boot

FU:

The Google Security Team discovered a buffer overflow vulnerability in
the HTTP transport code in apt-get. An attacker able to
man-in-the-middle a HTTP request to an apt repository can trigger the
buffer overflow, leading to a crash of the ‘http’ apt method binary, or
potentially to arbitrary code execution.

Red Hat: We want to be “undisputed leader” in the cloud

“The competition is fierce, and companies will have several choices for their cloud needs,” Whitehurst acknowledged. “But the prize is the chance to establish open source as the default choice of this next era, and to position Red Hat as the provider of choice for enterprises’ entire cloud infrastructure.”

To get there, Whitehurst says Red Hat will focus on three key offerings — its CloudForms management platform, its OpenShift PaaS, and OpenStack. However its Jboss middleware and storage solutions will also play a role, helping Red Hat to deliver as much infrastructure as it can.

Red Hat’s renewed cloud focus doesn’t mean it will pay any less attention to Linux. Its just that the greatest challenge lies in the data center itself.

Red Hat CEO announces a shift from client-server to cloud computing | ZDNet

They both have excellent reasons for seeing it this way. With the exception of Microsoft Azure, all other cloud platforms rely on Linux and open source software. Amazon’s cloud services, for example, run on top of Red Hat Enterprise Linux.

So neither Linux leader is walking too far away from Linux. Shuttleworth, for example, is quite proud that Ubuntu is the leading Linux OS on OpenStack. Whitehurst was quick to note that “Red Hat Enterprise Linux is easily the best operating platform in the world, counting more than 90 percent of the Fortune 500 as customers.”

Oracle and Canonical collaborate on support for Oracle Linux on Ubuntu | Ubuntu Insights

As part of this collaboration, Canonical will support Ubuntu as a guest OS on Oracle Linux OpenStack, and Oracle will support Oracle Linux as a guest OS on Ubuntu OpenStack. Canonical will test Oracle Linux as a guest OS in its OpenStack Interoperability Lab (OIL) program. This gives customers the assurance the configuration is tested and supported by both organisations.

Oracle said in its blog post : _”It is important for us to provide choice and interoperability around __OpenStack. Oracle and Canonical are committed to supplying interoperability by supporting Oracle Linux on Ubuntu OpenStack. Our goal is to continue to provide customers with the best-in-class products and solutions and a great customer experience.”_

Mark Shuttleworth » Blog Archive » #8 – Ubuntu makes useful guarantees on every cloud

Every cloud behaves differently — both in terms of their architecture, and their economics. When we engage with the cloud operator we figure out how to ensure that Ubuntu is “optimal” on that cloud. Usually that means we figure out things like storage mechanisms (the classic example is S3 but we have to look at each cloud to see what they provide and how to take advantage of it) and ensure that data-heavy operations like system updates draw on those resources in the most cost-efficient manner. This way we try to ensure that using Ubuntu is a guarantee of the most cost-effective base OS experience on any given cloud.

Is XFCE a Zombie Project?

Debian switched to Xfce as the default desktop environment back in November 2013. But that didn’t last long because a few days ago, Debian restored GNOME as the default desktop, based on preliminary results from the Debian Desktop Requalification for Jessie.

According to Joey Hess, the Debian developer who performed this change, the main reasons for Debian switching back to GNOME as the default desktop are related to accessibility and systemd integration

Runs Linux from the people:

Send in a pic/video of your runs Linux.
Please upload videos to YouTube and submit a link via email or the subreddit.

New Shows : Tech Talk Today (Mon – Thur)

Tech Talk Today Today | Jupiter Broadcasting

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Post-Show

Windows 9 Notifications, a Rip-Off of KDE?

The post Dead Desktop Walking | LINUX Unplugged 59 first appeared on Jupiter Broadcasting.

Package Design | BSD Now 43

chris — Thu, 26 Jun 2014 10:06:40 +0000

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It’s a big show this week! We’ll be interviewing Marc Espie about OpenBSD’s package system and build cluster. Also, we’ve been asked many times “how do I keep my BSD box up to date?” Well, today’s tutorial should finally answer that. Answers to all your emails and this week’s headlines, on BSD Now – the place to B.. SD.

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– Show Notes: –

Headlines

EuroBSDCon 2014 talks and schedule

The talks and schedules for EuroBSDCon 2014 are finally revealed
The opening keynote is called “FreeBSD, looking forward to another 10 years” by jkh
Lots of talks spanning FreeBSD, OpenBSD and PCBSD, and we finally have a few about NetBSD and DragonflyBSD too! Variety is great
It looks like Theo even has a talk, but the title isn’t on the page… how mysterious
There are also days dedicated to some really interesting tutorials
Register now, the conference is on September 25-28th in Bulgaria
If you see Allan and Kris walking towards you and you haven’t given us an interview yet… well you know what’s going to happen
Why aren’t the videos up from last year yet? Will this year also not have any?

FreeNAS vs NAS4Free

More mainstream news covering BSD, this time with an article about different NAS solutions
In a possibly excessive eight-page article, Ars Technica discusses the pros and cons of both FreeNAS and NAS4Free
Both are based on FreeBSD and ZFS of course, but there are more differences than you might expect
Discusses the different development models, release cycles, features, interfaces and ease-of-use factor of each project
“One is pleasantly functional; the other continues devolving during a journey of pain” – uh oh, who’s the loser?

Quality software costs money, heartbleed was free

PHK writes an article for ACM Queue about open source software projects’ funding efforts
A lot of people don’t realize just how widespread open source software is – TVs, printers, gaming consoles, etc
The article discusses ways to convince your workplace to fund open source efforts, then goes into a little bit about FreeBSD and Varnish’s funding
The latest heartbleed vulnerability should teach everyone that open source projects are critical to the internet, and need people actively maintaining them
On that subject, “Earlier this year the OpenSSL Heartbleed bug laid waste to Internet security, and there are still hundreds of thousands of embedded devices of all kinds—probably your television among them—that have not been and will not ever be software-upgraded to fix it. The best way to prevent that from happening again is to avoid having bugs of that kind go undiscovered for several years, and the only way to avoid that is to have competent people paying attention to the software”
Consider donating to your favorite BSD foundation (or buying cool shirts and CDs!) and keeping the ecosystem alive

Geoblock evasion with pf and OpenBSD rdomains

Geoblocking is a way for websites to block visitors based on the location of their IP
This is a blog post about how to get around it, using pf and rdomains
It has the advantage of not requiring any browser plugins or DNS settings on the users’ computers, you just need to be running OpenBSD on your router (hmm, if only a website had a tutorial about that…)
In this post, the author wanted to get an American IP address, since the service he was using (Netflix) is blocked in Australia
It’s got all the details you need to set up a VPN-like system and bypass those pesky geographic filters

Interview – Marc Espie – espie@openbsd.org / @espie_openbsd

OpenBSD’s package system, building cluster, various topics

Tutorial

Keeping your BSD up to date

News Roundup

BoringSSL and LibReSSL

Yet another OpenSSL fork pops up, this time from Google, called BoringSSL
Adam Langley has a blog post about it, why they did it and how they’re going to maintain it
You can easily browse the source code
Theo de Raadt also weighs in with how this effort relates to LibReSSL
More eyes on the code is good, and patches will be shared between the two projects

More BSD Tor nodes wanted

Friend of the show bcallah posts some news to the Tor-BSD mailing list about monoculture in the Tor network being both bad and dangerous
Originally discussed on the Tor-Relays list, it was made apparent that having such a large amount of Linux nodes weakens the security of the whole network
If one vulnerability is found, a huge portion of the network would be useless – we need more variety in the network stacks, crypto, etc.
The EFF is also holding a Tor challenge for people to start up new relays and keep them online for over a year
Check out our Tor tutorial and help out the network, and promote BSD at the same time!

FreeBSD 10 OpenStack images

OpenStack, to quote Wikipedia, is “a free and open-source software cloud computing platform. It is primarily deployed as an infrastructure as a service (IaaS) solution.”
The article goes into detail about creating a FreeBSD instant, installing and converting it for use with “bsd-cloudinit”
The author of the article is a regular listener and emailer of the show, hey!

BSDday 2014 call for papers

BSD Day, a conference not so well-known, is going to be held August 9th in Argentina
It was created in 2008 and is the only BSD conference around that area
The “call for papers” was issued, so if you’re around Argentina and use BSD, consider submitting a talk
Sysadmins, developers and regular users are, of course, all welcome to come to the event

Feedback/Questions

All the tutorials are posted in their entirety at bsdnow.tv
Just a reminder for those who don’t check the website, you’ll also find contact information for every guest we’ve ever had in the show notes – so if you have follow up questions for them, it’s easy to get in touch
Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv
If you want to come on for an interview or have a tutorial you’d like to see, let us know
Watch live Wednesdays at 2:00PM Eastern (18:00 UTC)
Congrats to Matt Ahrens for getting FreeBSD commit access – hopefully lots of great ZFS stuff to come
A special 21st happy birthday to FreeBSD

The post Package Design | BSD Now 43 first appeared on Jupiter Broadcasting.

Devious Methods | BSD Now 42

chris — Thu, 19 Jun 2014 11:56:15 +0000

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Coming up this week, we’ll be showing you how to chain SSH connections, as well as some cool tricks you can do with it. Going along with that theme, we also have an interview with Bryce Chidester about running a BSD-based shell provider. News, emails and cowsay turkeys, on BSD Now – the place to B.. SD.

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– Show Notes: –

Headlines

PIE and ASLR in FreeBSD update

A status update for Shawn Webb’s ASLR and PIE work for FreeBSD
One major part of the code, position-independent executable support, has finally been merged into the -CURRENT tree
“FreeBSD has supported loading PIEs for a while now, but the applications in base weren’t compiled as PIEs. Given that ASLR is useless without PIE, getting base compiled with PIE support is a mandatory first step in proper ASLR support”
If you’re running -CURRENT, just add “WITH_PIE=1” to your /etc/src.conf and /etc/make.conf
The next step is working on the ASLR coding style and getting more developers to look through it
Shawn will also be at EuroBSDCon (in September) giving an updated version of his BSDCan talk about ASLR

Misc. pfSense news

Couple of pfSense news items this week, including some hardware news
Someone’s gotta test the pfSense hardware devices before they’re sold, which involves powering them all on at least once
To make that process faster, they’re building a controllable power board (and include some cool pics)
There will be more info on that device a bit later on
On Friday, June 27th, there will be another video session (for paying customers only…) about virtualized firewalls
pfSense University, a new paid training course, was also announced
A single two-day class costs $2000, ouch

ZFS stripe width

A new blog post from Matt Ahrens about ZFS stripe width
“The popularity of OpenZFS has spawned a great community of users, sysadmins, architects and developers, contributing a wealth of advice, tips and tricks, and rules of thumb on how to configure ZFS. In general, this is a great aspect of the ZFS community, but I’d like to take the opportunity to address one piece of misinformed advice”
Matt goes through different situations where you would set up your zpool differently, each with their own advantages and disadvantages
He covers best performance on random IOPS, best reliability, and best space efficiency use cases
It includes a lot of detail on each one, including graphs, and addresses some misconceptions about different RAID-Z levels’ overhead factor

FreeBSD 9.3-BETA3 released

The third BETA in the 9.3 release cycle is out, we’re slowly getting closer to the release
This is expected to be the final BETA, next will come the RCs
There have mostly just been small bug fixes since BETA2, but OpenSSL was also updated and the arc4random code was updated to match what’s in -CURRENT (but still isn’t using ChaCha20)
The FreeBSD foundation has a blog post about it too
There’s a list of changes between 9.2 and 9.3 as well, but we’ll be sure to cover it when the -RELEASE hits

Interview – Bryce Chidester – brycec@devio.us / @brycied00d

Running a BSD shell provider

Tutorial

Chaining SSH connections

News Roundup

My FreeBSD adventure

A Slackware user from the “linux questions” forum decides to try out BSD, and documents his initial impressions and findings
After ruling out PCBSD due to the demanding hardware requirements and NetBSD due to “politics” (whatever that means, his words) he decides to start off with FreeBSD 10, but also mentions trying OpenBSD later on
In his forum post, he covers the documentation (and how easy it makes it for a switcher), dual booting, packages vs ports, network configuration and some other little things
So far, he seems to really enjoy BSD and thinks that it makes a lot of sense compared to Linux
Might be an interesting, ongoing series we can follow up on later

Even more BSDCan trip reports

BSDCan may be over until next year, but trip reports are still pouring in
This time we have a summary from Li-Wen Hsu, who was paid for by the FreeBSD foundation
He’s part of the “Jenkins CI for FreeBSD” group and went to BSDCan mostly for that
Nice long post about all of his experiences at the event, definitely worth a read
He even talks about… the food

FreeBSD disk partitioning

For his latest book series on FreeBSD’s GEOM system, MWL asked the hackers mailing list for some clarification
This erupted into a very long discussion about fdisk vs gnop vs gpart
So you don’t have to read the tons of mailing list posts, he’s summarized the findings in a blog post
It covers MBR vs GPT, disk sector sizes and how to handle all of them with which tools

BSD Router Project version 1.51

A new version of the BSD Router Project has been released, 1.51
It’s now based on FreeBSD 10-STABLE instead of 10.0-RELEASE
Includes lots of bugfixes and small updates, as well as some patches from pfSense and elsewhere
Check the sourceforge page for the complete list of changes
The minimum disk size requirement has increased to 512MB

Feedback/Questions

All the tutorials are posted in their entirety at bsdnow.tv
A special thanks to our viewer Lars for writing most of today’s tutorial and sending it in
Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv
If you want to come on for an interview or have a tutorial you’d like to see, let us know
Watch live Wednesdays at 2:00PM Eastern (18:00 UTC)

The post Devious Methods | BSD Now 42 first appeared on Jupiter Broadcasting.

CoreOS: Future of Servers | LAS 315

chris — Sun, 01 Jun 2014 15:38:01 +0000

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The CTO of CoreOS joins us to go into detail about how CoreOS deploys applications in Docker Containers, allows for automatic server updates, and might just finally fix security on the web.

Plus: We’ll wrap up the TrueCrypt upset, and discuss our prefered Linux TrueCrypt replacements, a quick look at Mint 17…

AND SO MUCH MORE!

All this week on, The Linux Action Show!

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— Show Notes: —

CoreOS:

Brought to you by: System76

Guest: Brandon Philips is CTO at CoreOS.

Brandon Philips (BrandonPhilips) on Twitter

CTO @ CoreOS. Worked on Luvit and Cloud Monitoring at Rackspace and was a Linux Kernel Guy at SUSE.

Worked at SUSE: June 2007 – June 2011 (4 years 1 month).
Brandon Philips Personal Site

CoreOS Details:

— Recent Events —

Google Cloud Platform Blog: Official CoreOS images are now available on Google Compute Engine

CoreOS integrates easily with Google load balancers and replica pools to easily scale your applications across regions and zones. Using replica groups with CoreOS is easy; configure the project-level metadata to include a discovery URL and add as many machines as you need. CoreOS will automatically cluster new machines and fleet will begin utilizing them. If a single machine requires more specific configuration, additional cloud-config parameters can be specified during boot.

The Companies That Support Linux: CoreOS | Linux.com

On May 19, CoreOS joined the Linux Foundation as a corporate member

Run Services with Docker
Service Discovery with etcd
Cluster Management with fleet

CoreOS Interview:

Q: I would really like to hear about the motivation behind that project (maybe a little story how and why it was started).
Q: I’ve read “based on ChromeOS” quite a bit. We assume that means its a fork, could you give us the details?
Q: How Does CoreOS differ from a traditional “Linux distro”?
Q: systemd in CoreOS? How critical is it, and can you give us some examples?
Example: Fleet presents the cluster as a distributed init system by aggregating systemd running on each machine.
Q: Can you go into more detail about how applications are deployed in Docker?
Ex: I want to install nginx, would that process be similar to installing a package via apt, but the software is deployed inside a Docker Container?
Q: Can you talk about etcd is used for distributed config managment?
Q: If a node fails, how does another node pick up the work if the data is stored in a container? Is central shared storage an important component to a full CoreOS deployment?
Q: It seems likely that the web would be a lot safer if we all used CoreOS. Do you personally believe that’s true? And why?
Q: You recently wrote about btrfs features that could benefit servers, and specifically Docker containers. Could you talk a bit about that?
- Q: MANY More! Catch this week’s episode for answers and more questions!

Find out more about CoreOS:

Inaugural CoreOS Meetup – San Francisco CoreOS Meetup (San Francisco, CA)

First CoreOS meetup in San Francisco on Tuesday, June 3, 2014 6:30 PM to 8:30 PM. RSVP!

CoreOS Linux (coreoslinux) on Twitter

— Picks —

Runs Linux

Jimmy Research Humanoid Robot, Runs Linux

Intel NUC D54250WYK, which features an Intel Core i5-4250U 4th Generation Haswell
4GB of DDR3 RAM (up to 16gb expansion)
32GB SSD for internal storage.
Wifi 802.11AC, and Bluetooth.
4x USB 3.0 & 2x USB 2.0 ports
HDMI & Display Port video output
Gigabit Ethernet
SATA port
Up to 8-channel audio.
The robot is offered in two flavors of Linux- Ubuntu 14.04 LTS for developers who wish to take advantage of a full-featured desktop OS, or Yocto Project Poky distribution OpenEmbedded Linux which has a custom 21C Robots layer to allow for unified support across many different CPU configurations and hardware.

Sent by Jimmy TheRobot.

Desktop App Pick

Gnome Encfs Manager

The Gnome Encfs Manager (or short GEncfsM) is an easy to use manager and mounter for encfs stashes featuring per-stash configuration, Gnome Keyring support, a tray menu inspired by Cryptkeeper and lots of unique features. Whether you want to let it do things as simple as mounting a stash at startup, which is often used in conjunction with cloud-synced folders on services like Dropbox & Co., or whether you want to let it automatically mount and unmount your stashes on removeable drives such as USB-disks, SD-cards or even network-resources, GEncfsM is designed to do all the work for you.

AUR (en) – gnome-encfs-manager

Linux Mint 15 Review: Arch’s Nemesis?

What\’s your TrueCrypt replacement?

Weekly Spotlight

Mozilla Labs : TogetherJS

TogetherJS is a free, open source JavaScript library by Mozilla that adds collaboration features and tools to your website. By adding TogetherJS to your site, your users can help each other out on a website in real time!

— NEWS —

TrueCrypt Must Not Die – organizing a future

This is not a fork (yet), we just coordinate, a fork will probably have a new name. Combining efforts is most important for now.

First priority: Making the product available again.
Second priority: finding interested and capable persons volunteering to help. Identify and solve legal issues. Identify Security Threats.
Additionally: we will wait for the result of the Open Crypto Audit
Third priority: Fork the project and solve security threats. Found a support association for continued development.

4000+ Downloads in the first 24 hours: There is still demand for a product like TrueCrypt!

Tales from the TrueCrypt | TechSNAP 164

The TrueCrypt project has shut down, and we\’ll run down what we think is the most likely answer to this sudden mystery is.

#TrueCrypt users on Arch https://t.co/CJpDYSHT3H and Gentoo https://t.co/1dsk1rRnpQ your #TrueCrypt has not been updated yet. Keep an eye out

— Chris Fisher (@ChrisLAS) May 28, 2014

Linux Mint 17 Released!

Linux Mint 17 is a long term support release which will be supported until 2019. It comes with updated software and brings refinements and many new features to make your desktop even more comfortable to use.

New features in Linux Mint 17 Cinnamon

The Update Manager was hugely improved.

It shows more information, it looks better, it feels faster, and it gets less in your way. It no longer needs to reload itself in root mode when you click on it. It no longer checks for an Internet connection or waits for the network manager and it no longer locks the APT cache at session startup.

The UI was improved, the icons were modified a bit and the changelog retrieval is now much faster and more reliable.

A new \”type\” column was added to differentiate between traditional updates, security updates, backports and romeo updates.

Security updates can now bypass safety levels and two new options were added for you to decide if they should always be visible and if they should be selected. By default these options are respectively set to True and to False.

Linux Mint 17 “Qiana” MATE released!

Linus Torvalds Reads Mean Tweets

Taking a page from Jimmy Kimmel\’s Mean Tweets series, The Linux Foundation asked Linux creator Linus Torvalds to read some of the community\’s more colorful tweets. Of course, Linus adds his very own commentary.

Linus Torvalds Reads Your Mean Tweets – YouTube

Leadwerks Game Engine: Indie Edition on Steam

The company today announced that its engine tools have launched on the Ubuntu Software Center — and Leadwerks now plans to focus on Ubunty as its primary supported platform, even over its Windows engine.

— Feedback —

Happy ArchDay!
Tech Talk Today launches Monday!

— Chris\’ Stash —

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The post CoreOS: Future of Servers | LAS 315 first appeared on Jupiter Broadcasting.

Arch Home Server Challenge | LAS 313

chris — Sun, 18 May 2014 16:19:39 +0000

To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video

Coming up on this week’s episode of The Linux Action Show!

Arch Linux can make the perfect Home Server, we’ll share our tips to build the ultimate home server running the latest software, powered by Arch Linux.

Plus Ubuntu rocks the OpenStack summit, a first look at Syncthing (the fully OSS Bittorrent Sync killer), results from our Btrfs poll, our picks…

AND SO MUCH MORE!

All this week on, The Linux Action Show!

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— Show Notes: —

Ultimate Arch Home Server:

Brought to you by: System76

Ubuntu 12.10 – Quantal Quetzal – End of Life reached on May 16 2014

Arch Home Server Install Notes:

My Arch server philosophy comes down to one word: Focus
Outside of a few exceptions, an Arch server should be an absolutely lean machine, with only the packages required to perform a specific function.
Additional functions should be spun out into separate VMs when possible. VMs are cheap, containers are even cheaper.
We use a Template with a base Arch install, with the correct uids for NFS, the correct groups, and the basic file system mounts entered to fstab. This also simplifies the Arch deployment process.
The best server is a headless server, with no GUI. When you toss out the GUI, the usability playing field for setting up a server gets leveled out to nearly flat.
The invaluable amount of help that comes from the Arch Wiki in many ways gives Arch a usability boost over other possible distributions for a headless home server.

Arch Installation Quick Reference Guide by jmac217

So over the past few months or so I\’ve been just been throwing often-used commands and links into a Google Document to get me up and running quickly when I want to spin up a new Arch installation.

[Google Doc Install Guide by jmac217][https://docs.google.com/document/d/1RC41PnZFX7en8L3l0AYLXQKFsC2kxFrZjxQ1Q36AP-k/edit?usp=sharing]

Proxmox

Proxmox supports a mix of KVM Virtual Machines, and Linux containers.
Arch currently (I believe due to a systemd bug) runs best in KVM, not in a container.
Arch might make a better Linux Container candidate after that bug is fixed.
Our Proxmox box is a Core i7 rig, with 1TB of internal RAID0 storage.
Important data is stored on the NFS FreeNAS box.
We run one Arch VM from the internal 1TB, and one from the NFS mount.

NFS Setup

FreeNAS was our selection for the back-end storage.
A btrfs powered server was considered, but upon a mighty reflection induced by our recent poll, ZFS seemed like the wiser choice.
ZFS does work on Linux, but the utility aspect of FreeNAS appeals.
When the application stuff is handled by front end systems, the backend storage should be a simple, reliable, and appliance like as possible. FreeNAS offers a lot of that, with a native ZFS implementation, backed by a trusted company – iXsystems.
Install NTP on both ends
In Arch use systemd to mount the NFS share
Create a common UID on the NFS server and Client. This makes file permissions much simpler. Have everything owned by your “media” user in your “media” share.

SABnzbd

Configured SABnzbd to work off the NFS mount.
sabnzb modify it to allow network connections:

/opt/sabnzbd/sabnzbd.ini

CouchPotato.

packer -S couchpotato-git
cd /usr/lib/systemd/system
nano couchpotato.service – edit to run as root
chown -R root:root /opt/couchpotato
systemctl enable couchpotato
systemctl start couchpotato

Default port is 5050

SickBeard

SickBeard requires you have some usenet index search APIs. It’s built in search is limited.

Set SickBeard to ping Plex to update once a download completes.

Monitorix

Edit /etc/monitorix/monitorix.conf
Set your hostname and title
Double check the built in httpd port. 8080 is the default. Which is also sabnzbd’s port.
Set to enabled if you want to use the internal webserver.
Further down you can turn on and off what it graphs.
How to set up a web-based lightweight system monitor on Fedora, CentOS or RHEL

SSMTP

SSMTP is a program to deliver an email from a local computer to a configured mailhost (mailhub). It is not a mail server (like feature-rich mail server sendmail) and does not receive mail, expand aliases or manage a queue. One of its primary uses is for forwarding automated email (like system alerts) off your machine and to an external email address.
A lot of server side applications (and the next item down in this list) need to use smtp to send you an email notification. When you have automated processes happening at all different hours of the day, often kicked off my some script running headless in the background, it’s sorta a necessary evil.
/etc/ssmtp/ssmtp.conf

Logwatch

Logwatch is a powerful and versatile log parser and analyzer. Logwatch is designed to give a unified report of all activity on a server, which can be delivered through the command line or email.
A key part of set it and forget it is having your system alert you when it needs help, so you can address it before it becomes a disaster.

Syncthing

Per-user config files, example:

/home/studio/.syncthing/config.xml

— Picks —

Runs Linux

ExoMars Mission, Runs Linux

Desktop App Pick

Castawesome

Castawesome is live screencasting tool for Linux. With it you can broadcast video and audio from your desktop to Twitch.tv/Justin.tv, Hitbox.tv and YouTube

Weekly Spotlight

Syncthing

Syncthing replaces Dropbox and BitTorrent Sync with something open, trustworthy and decentralized. Your data is your data alone and you deserve to choose where it is stored, if it is shared with some third party and how it\’s transmitted over the Internet.

Syncthing – Android Apps on Google Play

— NEWS —

Canonical Goes BIG at

OpenStack Deployments Are Up, And So Is Ubuntu—But Will It Stick?

This year more than 5,000 people showed up to the OpenStack conference, and 1,780 people filled out a survey that drills into how they\’re using OpenStack. Many of the respondents (60%) came from companies that employ fewer than 500 people, while a dwindling percentage was derived from users at companies that employ more than 1,000 people, compared to the October 2013 user survey (34%, down from 39%).

The Orange Box

Canonical Keynote – Mark Unveils the Orange Box

The Orange Box is an innovative, custom designed micro cluster chassis, envisioned by Canonical, and contract manufactured by TranquilPC Limited. The chassis includes a small cluster of Intel NUC (Next Unit of Computing) boards, and is particularly well suited for portable demonstration and local prototyping of cloud workloads. The Orange Box, manufactured in the UK to exacting standards is available to order and ships internationally (free of charge).

Each Orange Box chassis contains:

10x Intel NUCs
Specifically, the Ivy Bridge D53427RKE model

Each Intel NUC contains

i5-3427U CPU
Intel HD Graphics 4000
16GB of DDR3 RAM
120GB SSD root disk
Intel Gigabit ethernet
D-Link DGS-1100-16 managed gigabit switch with 802.1q VLAN support

All 10 nodes are internally connected to this gigabit switch

In aggregate, this micro cluster effectively fields 40 cores, 160GB of RAM, 1.2TB of solid state storage, and is connected over an internal gigabit network fabric. A single fan quietly cools the power supply, while all of the nodes are passively cooled by aluminum heat sinks spanning each side of the chassis.

The first node, node0, additionally contains:

An Intel Centrino Advanced-N 6235 WiFi adapter
A 2TB HDD (spinning)
USB and HDMI ports are wired and accessible from the rear of the box
Access to the USB/HDMI of nodes1-9 is accessible from the underside of the unit
Six GBE LAN ports (all connected to the internal switch) are exposed to the rear panel, for external access, or even clustering of multiple Orange Boxes together.
Mark introduces the Orange Box: https://youtu.be/aEYCjHCderM?t=13m33s

Canonical offers \’Chuck Norris Grade\’ OpenStack private cloud service

This new offering is called Your Cloud. For $15 per day per host, \”Ubuntu offers all the software infrastructure, tools, and services you need to have your own cloud at your fingertips. Built by experts on Ubuntu OpenStack, fully managed and with 24/7 monitoring.\”

Canonical Juju DevOps tool coming to CentOS and Windows

It\’s hard to shock an audience at a technical conference. Mark Shuttleworth, founder of Ubuntu Linux and its parent company Canonical, managed it several times in his OpenStack Summit keynote speech. No news may have been more surprising than that Canonical had ported its Juju DevOps program to its rival\’s operating systems: Red Hat\’s CentOS and Microsoft\’s Hyber-V and Windows Server 2012.

Ubuntu\’s Unity 8 Desktop To Be Release As Separate Flavor?

“The desktop team would like to add a new flavour (we don’t plan to have any formal releases at this point) of Ubuntu which contains the Unity 8 desktop and the new applications which have been developed for the touch project.

The initial intention is to provide a product which developers can use to figure out the work that’s required to make a desktop product based on this software usable, and to create a space for experimentation to figure out the best ways of carrying out the required integration.”

Linux Mint will stick to LTS release

The decision was made to stick to LTS bases. In other words the development team will be focused on the very same package base used by Linux Mint 17 for the next 2 years.

It will also be trivial to upgrade from version 17 to 17.1, then 17.2 and so on.
Important applications will be backported and we expect this change to boost the pace of our development and reduce the amount of regressions in each new Linux Mint release.

This makes Linux Mint 17.x very important to us, not just yet another release, but one that will receive security updates until 2019, one that will receive backports and new features until 2016 and even more importantly, the only package base besides LMDE which we’ll be focused on until 2016.

Our traffic doubled lately and all our stats are on the raise, and we don’t know why. Maybe it’s related to the the end-of-life of Windows XP. We’re not really sure

Antergos\’ Release Candidate plus Partnering with Numix

Antergos is partnering with the Numix Project to create an exclusive edition of Numix Themes for our desktops (both GTK and QT). In this RC, you will be able to enjoy some premature advances of this agreement in the form of the icon theme. We’re not sure if the rest of the design will be make it into this release or if it will be postponed until next stable release.

Antergos – Here we are one year after

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The post Arch Home Server Challenge | LAS 313 first appeared on Jupiter Broadcasting.

The Cluster & The Cloud | BSD Now 24

chris — Tue, 11 Feb 2014 21:47:41 +0000

To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video

This week on BSD Now… a wrap-up from NYCBSDCon! We\’ll also be talking to Luke Marsden, CEO of HybridCluster, about how they use BSD at large. Following that, our tutorial will show you how to securely share files with SFTP in a chroot. The latest news and answers to your questions, of course it\’s BSD Now – the place to B.. SD.

Thanks to:

Direct Download:

RSS Feeds:

– Show Notes: –

Headlines

FreeBSD 10 as a firewall

Back in 2012, the author of this site wrote an article stating you should avoid FreeBSD 9 for a firewall and use OpenBSD instead
Now, with the release of 10.0, he\’s apparently changed his mind and switched back over
It mentions the SMP version of pf, general performance advantages and more modern features
The author is a regular listener of BSD Now, hi Joe!

Network Noise Reduction Using Free Tools

Really long blog post, based on a BSDCan presentation, about fighting spam with OpenBSD
Peter Hansteen, author of the book of PF, goes through how he uses OpenBSD\’s spamd and other security features to combat spam and malware
He goes through his experiences with content filtering and disappointment with a certain proprietary vendor
Not totally BSD-specific, lots of people can enjoy the article – lots of virus history as well

FreeBSD ASLR patches submitted

So far, FreeBSD hasn\’t had Address Space Layout Randomization
ASLR is a nice security feature, see wikipedia for more information
With a giant patch from Shawn Webb, it might be integrated into a future version (after a vicious review from the security team of course)
We might have Shawn on the show to talk about it, but he\’s also giving a presentation at BSDCan about his work with ASLR

Old-style pkg_ tools retired

At last the old pkg_add tools are being retired in FreeBSD
pkgng is a huge improvement, and now portmgr@ thinks it\’s time to cut the cord on the legacy toolset
Ports aren\’t going away, and probably never will, but for binary package fans and new users that are used to things like apt, pkgng is the way to go
All pkg_ tools will be considered unsupported on September 1, 2014 – even on older branches

This episode was brought to you by

Interview – Luke Marsden – luke@hybridcluster.com / @lmarsden

BSD at HybridCluster

Tutorial

Filesharing with chrooted SFTP

News Roundup

FreeBSD on OpenStack

OpenStack is a cloud computing project
It consists of \”a series of interrelated projects that control pools of processing, storage, and networking resources throughout a datacenter, able to be managed or provisioned through a web-based dashboard, command-line tools, or a RESTful API.\”
Until now, there wasn\’t a good way to run a full BSD instance on OpenStack
With a project in the vein of Colin Percival\’s AWS startup scripts, now that\’s no longer the case!

FOSDEM BSD videos

This year\’s FOSDEM had seven BSD presentations
The videos are slowly being uploaded for your viewing pleasure
Not all of the BSD ones are up yet, but by the time you\’re watching this they might be!
Check this directory for most of \’em
The BSD dev room was full, lots of interest in what\’s going on from the other communities

The FreeBSD challenge finally returns!

Due to prodding from a certain guy of a certain podcast, the \”FreeBSD Challenge\” series has finally resumed
Our friend from the Linux foundation picks up with day 11 and day 12 on his switching from Linux journey
This time he outlines the upgrade process of going from 9 to 10, using freebsd-update
There\’s also some notes about different options for upgrading ports and some extra tips

PCBSD weekly digest

After the big 10.0 release, the PCBSD crew is focusing on bug fixes for a while
During their \”fine tuning phase\” users are encouraged to submit any and all bugs via the trac system
Warden got some fixes and the package manager got some updates as well
Huge size reduction in PBI format

Feedback/Questions

After today\’s questions, our email backlog will be just about caught up. Now\’s a great time to send us something – questions, stories, ideas, requests, anything you want
Derrick writes in: https://slexy.org/view/s21nbJKYmb
Sean writes in: https://slexy.org/view/s2yhziVsBP
Patrick writes in: https://slexy.org/view/s20PuccWbo
Peter writes in: https://slexy.org/view/s22PL0SbUO
Sean writes in: https://slexy.org/view/s20dkbjuOK

All the tutorials are posted in their entirety at bsdnow.tv
Last week\’s NTP tutorial got a small update if you\’re running a LAN-only server, as well as a couple links on how to turn it into a stratum 1 server with a GPS device
The SSH tutorial also got some updates
Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv
Watch live Wednesdays at 2:00PM Eastern (19:00 UTC)
Lastly, the BSD Now t-shirt is close to being ready… stay tuned!

The post The Cluster & The Cloud | BSD Now 24 first appeared on Jupiter Broadcasting.

Fedora 16 Review | LAS | s19e05

chris — Sun, 13 Nov 2011 13:35:16 +0000

Fedora 16 has hit the torrents and we give a spin! We get to the bottom of why Fedora almost feels like it was created by Apple, but yet still a great release.

And find out Linux Mint’s secret weapon to take over the Linux desktop, the surprising underdog taking on Microsoft, and why we lust after a new Android tablet!

Plus so much more!

All this week on, The Linux Action Show!

Thanks to:

GoDaddy.com Use our codes LINUX to save 10% at checkout, or LINUX20 to save 20% on hosting!

20% off WebSite Tonight plans (12 months or longer)

Code: linux12

By: Nov 15, 2011

Direct Episode Download Links:

Fill out my Wufoo form!

-SHOW NOTES-

Runs Linux:

NEWS:

Fedora 16 Review:

Linux kernel 3.1.0
GNOME 3.2. or KDE Plasma workspaces 4.7
Firefox 7.0.1
Still no Broadcom 4313 WiFi adapter support.
Issues with Synaptic ClickPads (Common for HP laptops)
Grub2 is ugly. Not cool retro, but ugly.
Aeolus | Manage Your Cloud Deployments with Ease
VirtualBox Application torrent
User: linuxactionshow
Pass: jblive

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The post Fedora 16 Review | LAS | s19e05 first appeared on Jupiter Broadcasting.

Arch Made Easy | LAS | s19e03

chris — Sun, 30 Oct 2011 13:39:32 +0000

Is the Chakra Project a beautifully simple ready to go Arch Linux desktop, or off the tracks onto an island of it’s own? We find out, plus what sets pacman apart from FreeBSD’s Ports system!

Also – Chris blasts Google for leaving Nexus One owns behind, Jolicloud ditches the Netbook, and we celebrate a new geek holiday!

PLUS SO MUCH MORE!

All this week on, The Linux Action Show!

Thanks to:

GoDaddy.com Use our codes LINUX to save 10% at checkout, or LINUX20 to save 20% on hosting!

20% off WebSite Tonight plans (12 months or longer)

Code: linux12

By: Nov 15, 2011

Direct Episode Download Links:

[ad#shownotes]

Show Notes:

Runs Linux:

200 stores across China, run Linux

Android Pick:

Guns’n’Glory WW2
Android Picks so far thanks to Madjo in the IRC Chat room!

Universal Pick:

Picks so far. Thanks to Madjo!

Linux Action Show Subreddit

Linux Action Show Subreddit

Jupiter Broadcasting Swag!

Jupiter Broadcasting Gear

News:

Chakra Project Review, IE Arch Made Easy:

Arch Linux Review | Linux Action Show
Arch “Based”
Rolling Release
Uses it’s own Bundles system for apps
Built their own Installer, not bad… Drive managment feels a bit awkward.
Built there own tools, like Chakra GTK Config, Cinstall, and LiveScripts2 The Chakra Project – Tools
The Chakra Project
Official LAS VirtualBox Image of Chakra
VM Username: linuxactionshow
VM Password: jblive

Pacman vs Ports

Pacman is the binary package tool for Arch Linux. The FreeBSD equivalent is pkg_add
the Arch Build System (ABS) is designed to mimic some of the capabilities of FreeBSD’s ports system
Both Ports and ABS consist of a number of directories named after various packages sorted into categories (ie ABS: extra/daemons/apache Ports: www/apache22). These directories do not contain the files or source code for firefox, but rather just a few script files that provide the infrastructure to allow you to build firefox.
Both Ports and ABS automate the process of building software, including the following steps:
Download source code from mirrors
Checksum the file (for security and integrity)
Extract the files
Apply any required patches (FreeBSD changes the default paths for a lot of apps to follow the FreeBSD directory structure)
Run the configure script (FreeBSD provides a text based menu for selecting options)
Compile the application
BSD ONLY: Install the application
BSD ONLY: checksum all the files that were installed
BSD ONLY: Uninstall the application (remove any unmodified files using checksums from earlier)
Create a package that can be installed (with pacman or pkg_add respectively)
ABS is only a build system used to build packages, that are then installed and managed by pacman
Ports is integrated with pkg_add and the package registry, and allows you to install the build application without the additional step of building a package.