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fieldyweb's blog

How to secure the plex web interface behind a reverse proxy

These are some instructions i put together to get plexweb working from home over https using an NGINX reverse proxy. Might be useful to someone.

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OMG what happened to CentOS 7 Desktop?

As an Ubuntu user i always keep an eye out on other distros i've used over the years Sabayon, OpenSuse however CentOS is never a desktop distro i'd think of, always felt like heading back to 1990 on the desktop.. Time it seems however have changed

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New HTPC the Lenovo Ideastation Q190 & Ubuntu

We cut the cord a couple of years ago, the need to get TV over traditional TV Ariel was no longer needed and services such as TV Catchup, iPlayer and the other UK Catchup TV Channels streamed over the net to my TV were all we needed.

Having had an Asrock 330 Ion be the trusty device for nearly 5 years the box finally gave up the shost last week.

The options available for using the internet to provide your TV are huge, from the giants of Apple with Apple TV, Google are dipping their toes in the water they have the ChromeCast, and there are a huge bagfull of Android Devices which all claim to plug into the HDMI port of your TV.. Then there is the Raspberry PI which has a custom build of OS's to provide different interfaces.

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Why is Security not Turned on by Default?

Filed under
Just talk

This isn't a Windows thing, Linux as well should be more secure than the assumption that the OS with elevated privileges is secure enough, there is so much more Desktop Linux could be doing to make the users experience more secure.

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Sometimes the Tech pres just gets it wrong..

Filed under
Just talk

While I know this is a Linux site, i feel that Windows RT is getting the same bad rap Linux gets from the Tech press in many areas. A lack of true understanding of just what they are dealing with or just a huge need to present some form of being part of the crowd. I'm not sure just what it is however it needs to change. It's the same thing that happens when some people review Ubuntu PHone for example and claim it's not a viable platform.. and it annoys me..

Why Everything you've read in the tech press about Windows RT is WRONG!!

Head to head the best of class, the Lumia 920 and the Nexus 4

Filed under
Just talk

With the tenuous link of Linux/android I take a look at just how googles flagship device stands up against the top WP8 phone

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OpenSUSE from an Ubuntu users point of view..

Filed under
Reviews

I'm not a huge fan of VS posts, you know, Linux Mint VS Fedora.. I'm a Linux user, and i've recently migrated from Ubuntu to OpenSuse to see what the other side of the fence is likem what's done different, what is good, what is not so good. I've put together a few observations

Please, have a read

Fixing OpenSuse’s Dog Awful default fonts…

Filed under
Howtos

Lets not beat around the bush here, the default font rendering in OpenSuse and the default font do not an OS fit for reading make.. this can be fixed however..

Love or hate Ubuntu, out of the box it has one of the best font rendering setups of any distro and considering how much time we spend on our PC’s setting your fonts up correctly is one less headach, literally.

I’m not sure how much of these instructions I got right, however after a reboot the screen text does at least look better..

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Stopping Screen Flickering on Ivy Bridge Laptops using Linux

Filed under
Howtos

This is a solution to a problem which has been dogging me on every version of Linux I install on the Acer Aspire S3. I'm hoping it will help someone.

Read my solution

My thoughts after nearly a week with KDE 4.10

I'm switching to KDE from Gnome 3 for a Month.. This is nearly a week..

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Linux Desktops KDE 4 vs Unity vs Gnome 3 in the real world.

If you’ve chosen one of the major Linux distributions chances are (unless you’re a Mint user) you’ve come across the three big Linux Gui’s KDE, Gnome 3 and Unity.

The problem with any post like this is it’s an opinion piece, and with out a shadow of a doubt my opinion is probably going to vastly different to a lot of people out there. Linux users can be ferociously protective of not just their choice of distro, but their choice of Desktop as well.

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Time for a discreet OSX feature to come over to Linux.

Filed under
Linux

There is functionality in OSX called Airdrop which Linux Desktops could do with as a replacement of the SMB/NFS shared files sharing system. There are some options out with but they are seemingly stale projects which however can provide the functionality which is needed in Linux

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The question is, Which OS is the best? The replies were interesting.

Filed under
Linux

asking this very simple question which is the best Operating system in some corners of the Internet, is like throwing a slab of raw meat into a wild animal enclosure and watching as the question gets ripped apart. Its tantamount to asking which religion or political system is the best in the way some will tear strips off others

The rest here...

Is OpenSuse a viable Ubuntu alternative?

Filed under
Linux

There’s lots of forums and even 3 or 4 releases in I still hear people talking about how much they dislike Unity, which is a shame because it’s turning into quite a nice Gui from where i’m sitting, however one thing Linux has is choice. If nothing else there are other solid, stable distributions out there which offer a user a good solid alternative. Once such example is maybe OpenSUSE.

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Getting any distro to work on an Acer S3 feels like its 2002 again..

I've been having a problem all week stopping some insane screen tearing on an Acer Aspire S3, I've got to a point where its better, usable, but not perfect, so i've posted what I've done and it might help someone else.

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Nettop, the command not the hardware is not just for OSX..

Filed under
Linux

I found this article on the osxdaily website, the article refers to running nettop on OSX however it’s a *nix command so will also be in the package repository (if not preinstalled) on your favorite distro. I’ve tested all of the command options on Sabayon and they work fine..

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Using dual factor authentication on Linux..

Filed under
Linux

I’m really starting to appreciate the benifits of dual factor authentication across the board, so this Howtoforge article is of interest to anyone who wants to secure SSH access on thier Linux systems. I previously posted about using your mobile phone as the something you have bit, well this is another method.

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HOW TO DO MASS ENROLLING OF YUBIKEY WITH LINOTP

Filed under
Linux

While you may have your Ubuntu install locked down with Full disk encryption incase you loose the laptop, UFW locking down the network with a firewall, there is no point if you have a poor password. Dual factor authentication using One Time Passwords may be an option for you, if they are this great howtoforge article might point you in the right direction.

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Why is PRISM so shocking? Everyone is reading our data

Filed under
Just talk

With prism being the story of the week, I'm just asking a simple question

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Setting up a serial console

This is a bit old school however if you are a Sysadmin you might need to get a console up for a Cisco or other device. I hope this helps

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More in Tux Machines

Android Leftovers

Linux on the mainframe: Then and now

Last week, I introduced you to the origins of the mainframe's origins from a community perspective. Let's continue our journey, picking up at the end of 1999, which is when IBM got onboard with Linux on the mainframe (IBM Z). These patches weren't part of the mainline Linux kernel yet, but they did get Linux running on z/VM (Virtual Machine for IBM Z), for anyone who was interested. Several efforts followed, including the first Linux distro—put together out of Marist College in Poughkeepsie, N.Y., and Think Blue Linux by Millenux in Germany. The first real commercial distribution came from SUSE on October 31, 2000; this is notable in SUSE history because the first edition of what is now known as SUSE Enterprise Linux (SLES) is that S/390 port. Drawing again from Wikipedia, the SUSE Enterprise Linux page explains: Read more

OSS: Cisco Openwashing, GitLab Funding, Amazon Openwashing, Chrome OS Talk and More Talks

  • Why Open Source continues to be the foundation for modern IT

    Open source technology is no longer an outlier in the modern world, it's the foundation for development and collaboration. Sitting at the base of the open source movement is the Linux Foundation, which despite having the name Linux in its title, is about much more than just Linux and today is comprised of multiple foundations, each seeking to advance open source technology and development processes. At the recent Open Source Summit North America event held in San Diego, the width and breadth of open source was discussed ranging from gaming to networking, to the movie business ,to initiatives that can literally help save humanity. "The cool thing is that no matter whether it's networking, Linux kernel projects, the Cloud Native Computing Foundation projects like Kubernetes, or the film industry with the Academy Software Foundation (ASWF), you know open source is really pushing innovation beyond software and into all sorts of different areas," Jim Zemlin, executive director of the Linux Foundation said during his keynote address.

  • GitLab Inhales $268M Series E, Valuation Hits $2.75B

    GitLab raised a substantial $268 million in a Series E funding round that was more than doubled what the firm had raised across all of its previous funding rounds and pushed its valuation to $2.75 billion. It also bolsters the company’s coffers as it battles in an increasingly competitive DevOps space. GitLab CEO Sid Sijbrandij said in an email to SDxCentral that the new Series E funds will help the company continue to move on its goal of providing a single application to support quicker delivery of software. It claims more than 100,000 organizations use its platform. “These funds will help us to keep up with that pace and add to that with our company engineers,” Sijbrandij explained. “We need to make sure every part of GitLab is great and that CIOs and CTOs who supply the tools for their teams know that if they bet on GitLab that we’ll stand up to their expectations.”

  • Amazon open-sources its Topical Chat data set of over 4.7 million words [Ed: openwashing of listening devices without even releasing any code]
  • How Chrome OS works upstream

    Google has a long and interesting history contributing to the upstream Linux kernel. With Chrome OS, Google has tried to learn from some of the mistakes of its past and is now working with the upstream Linux kernel as much as it can. In a session at the 2019 Open Source Summit North America, Google software engineer Doug Anderson detailed how and why Chrome OS developers work upstream. It is an effort intended to help the Linux community as well as Google. The Chrome OS kernel is at the core of Google's Chromebook devices, and is based on a Linux long-term support (LTS) kernel. Anderson explained that Google picks an LTS kernel every year and all devices produced in that year will use the selected kernel. At least once during a device's lifetime, Google expects to be able to "uprev" (switch to a newer kernel version). Anderson emphasized that if Google didn't upstream its own patches from the Chrome OS kernel, it would make the uprev process substantially more difficult. Simply saying that you'll work upstream and actually working upstream can be two different things. The process by which Chrome OS developers get their patches upstream is similar to how any other patches land in the mainline Linux kernel. What is a bit interesting is the organizational structure and process of how Google has tasked Chrome OS developers to work with upstream. Anderson explained that developers need to submit patches to the kernel mailing list and then be a little patient, giving some time for upstream to respond. A key challenge, however, is when there is no response from upstream. "When developing an upstream-first culture, the biggest problem anyone can face is silence," Anderson said. Anderson emphasized that when submitting a patch to the mailing list, what a developer is looking for is some kind of feedback; whether it's good or bad doesn't matter, but it does matter that someone cares enough to review it. What the Chrome OS team does in the event that there is no community review is it will have other Chrome OS engineers publicly review the patch. The risk and worry of having Chrome OS engineers comment on Chrome OS patches is that the whole process might look a little scripted and there could be the perception of some bias as well. Anderson noted that it is important that only honest feedback and review is given for a patch.

  • Open Source Builds Trust & Credibility | Karyl Fowler

    Karyl Fowler is co-founder and CEO of Transmute, a company that’s building open source and decentralized identity management. We sat down with Fowler at the Oracle OpenWorld conference to talk about the work Transmute is doing.

  • What Is Infrastructure As Code?

    Rob Hirschfeld, Founder, and CEO of RackN breaks Infrastructure As Code (IaC) into six core concepts so users have a better understanding of it.

  • Everything You Need To Know About Redis Labs

    At the Oracle OpenWorld conference, we sat down with Kyle Davis – Head of Developer Advocacy at Redis Labs – to better understand what the company does.

Programming: Java, Python, and Perl

  • Oracle Releases Java 13 with Remarkable New Features

    Oracle – the software giant has released Java SE and JDK 13 along with the promise to introduce more new features in the future within the six-month cycle. The Java 13’s binaries are now available for download with improvements in security, performance, stability, and two new additional preview features ‘Switch Expressions’ and ‘Text Blocks’, specifically designed to boost developers’ productivity level. This gives the hope that the battle of Java vs Python will be won by the former. Remarking on the new release, Oracle said: “Oracle JDK 13 increases developer productivity by improving the performance, stability and security of the Java SE Platform and the JDK,”. [...] Speaking of the Java 13 release, it is licensed under the GNU General Public License v2 along with the Classpath Exception (GPLv2+CPE). The director of Oracle’s Java SE Product Management, Sharat Chander stated “Oracle offers Java 13 for enterprises and developers. JDK 13 will receive a minimum of two updates, per the Oracle CPU schedule, before being followed by Oracle JDK 14, which is due out in March 2020, with early access builds already available.” Let’s look into the new features that JDK 13 comes packed with.

  • 8 Python GUI Frameworks For Developers

    Graphical User Interfaces make human-machine interactions easier as well as intuitive. It plays a crucial role as the world is shifting.

  • What's In A Name? Tales Of Python, Perl, And The GIMP

    In the older days of open source software, major projects tended to have their Benevolent Dictators For Life who made all the final decisions, and some mature projects still operate that way. Guido van Rossum famously called his language “Python” because he liked the British comics of the same name. That’s the sort of thing that only a single developer can get away with. However, in these modern times of GitHub, GitLab, and other collaboration platforms, community-driven decision making has become a more and more common phenomenon, shifting software development towards democracy. People begin to think of themselves as “Python programmers” or “GIMP users” and the name of the project fuses irrevocably with their identity. What happens when software projects fork, develop apart, or otherwise change significantly? Obviously, to prevent confusion, they get a new name, and all of those “Perl Monks” need to become “Raku Monks”. Needless to say, what should be a trivial detail — what we’ve all decided to call this pile of ones and zeros or language constructs — can become a big deal. Don’t believe us? Here are the stories of renaming Python, Perl, and the GIMP.

  • How to teach (yourself) computer programming

    Many fellow students are likely in the same boat, the only difference being that the vast majority not only that don’t list computer science as one of their passions (but more as one of their reasons for not wanting to live anymore), but they get a very distorted view of what computer science and programming actually is.

    Said CS classes tend to be kind of a joke, not only because of the curriculum. The main reason why they are bad and boring is the way they are taught. I am going to address my main frustrations on this matter together with proposed solutions and a guide for those who want to start learning alone.

  • [Old] Perl Is Still The Goddess For Text Manipulation

    You heard me. Freedom is the word here with Perl.

    When I’m coding freely at home on my fun data science project, I rely on it to clean up my data.

    In the real world, data is often collected with loads of variations. Unless you are using someone’s “clean” dataset, you better learn to clean that data real fast.

    Yes, Perl is fast. It’s lightening fast.