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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

Who cares about Emacs?

GNU Emacs isn't the oldest interactive text editor for Unix—it's predated (at least) by the Vi editor—nor is it the only Emacs in existence. However, it's surely the most popular Emacs and one of the best editors available on POSIX. Or it was until fresh new editors, like Atom, VSCode, and Brackets, came to the fresh new open source landscape of today. There are so many options for robust text editors now, many of which have iterated upon Emacs' ideas and traditions, that you may well wonder whether GNU Emacs is still relevant. Read more

Devices: PicoCore, u‑blox and ESP32

  • PicoCore MX8MN is a Tiny NXP i.MX 8M Nano Computer-on-Module

    The PicoCore MX8MN Nano carries the NXP i.MX 8M Nano F&S Elektronik Systeme has announced the development of the smallest i.MX 8M based CoM yet: the PicoCore MX8MN Nano.

  • u-Blox Launches JODY-W3 WiFi 6 & Bluetooth 5.1 Module for Automotive Applications

    u‑blox has just launched JODY-W3 wireless module which the company claims to be the first automotive-grade WiFi 6 module. Apart from supporting 802.11ax WiFi with 2×2 MIMO, the module also comes with dual-mode Bluetooth 5.1 connectivity. WiFi 6 will be used for applications demanding higher bitrates such as ultra‑HD video infotainment streaming and screen mirroring, wireless back‑up cameras and cloud connectivity as well as vehicle systems maintenance and diagnostics. Bluetooth 5.1 will be used for keyless entry systems and other applications leveraging direction-finding and the longer range offered by the latest version of Bluetooth.

  • Barracuda App Server for ESP32 Let You Easily Develop Lua Apps via Your Web Browser

    We covered Real Time Logic’s open-source lightweight Minnow Server for microcontrollers last year, and now the company has released another project: Barracuda App Server for ESP32. This project is more complex and requires an ESP32 board with PSRAM to run such as boards based on ESP32-WROVER module with 4 to 8MB PSRAM. The Barracuda App server (BAS) comes with a Lua VM, and in complement with the LSP App Manager that facilitates active development on the ESP32 by providing a web interface. The Barracuda App Server runs on top of FreeRTOS real-time operating system part of Espressif free ESP-IDF development environment.

3-D Printing and Open Hardware: MakerBot, AAScan and RISC-V

  • MakerBot Targets Schools With Rebranded Printers

    MakerBot was poised to be one of the greatest success stories of the open source hardware movement. Founded on the shared knowledge of the RepRap community, they created the first practical desktop 3D printer aimed at consumers over a decade ago. But today, after being bought out by Stratasys and abandoning their open source roots, the company is all but completely absent in the market they helped to create. Cheaper and better printers, some of which built on that same RepRap lineage, have completely taken over in the consumer space; forcing MakerBot to refocus their efforts on professional and educational customers.

  • 3D-Printed 3D Scanner made to work with your phone

    An Arduino-based 3D scanner was created by an industrious 3D printing enthusiast and released open source this week for all to enjoy. This open source project was made to take out the most time-consuming component of the 3D scan process, giving said process instead to an Android phone combined with 3D-printed parts, a cheap motor, and an Arduino. This is not the first time such a system has been attempted, but it does appear to be the most complete and ready-to-roll system to date.

  • AAScan open source Arduino 3D scanner utilizes the power of your smartphone

    Using the power of Arduino and utilising the camera and powerful performance of a smartphone QLRO has created a fantastic 3D scanner aptly named the AAScan. Check out the video below to learn more about the Android 3D scanner which is open source and fully automated.

  • Video: RISC-V momentum around the world, from edge to HPC

    In this keynote talk from the 2020 HiPEAC conference, RISC-V Foundation Chief Executive Calista Redmond explains how the RISC-V open-source instruction set architecture is gathering momentum around the world, finding applications across the compute continuum from edge to high-performance computing.

  • Weekend Discussion: How Concerned Are You If Your CPU Is Completely Open?

    For some interesting Sunday debates in the forums, how important to you is having a completely open CPU design? Additionally, is POWER dead? This comes following interesting remarks by an industry leader this weekend. Stemming from discussions on Twitter about Raptor's new OpenBMC firmware with a web GUI in tow, one of the discussions ended up shifting to that of open CPU designs and the belief that secretive CPU startup NUVIA could be having an open-source firmware stack.

Security and FUD: SpaceX, NMap, Polyverse, MongoDB, NGINX and Kubernetes

  • All Those Low-Cost Satellites in Orbit Could Be Weaponized by Hackers, Warns Expert

    Last month, SpaceX became the operator of the world's largest active satellite constellation. As of the end of January, the company had 242 satellites orbiting the planet with plans to launch 42,000 over the next decade. This is part of its ambitious project to provide internet access across the globe. The race to put satellites in space is on, with Amazon, UK-based OneWeb and other companies chomping at the bit to place thousands of satellites in orbit in the coming months.

  • NMap - A Basic Security Audit of Exposed Ports and Services

    For a plethora of reasons, auditing the security of our servers and networks is of paramount importance. Whether we are talking about a development server, a workstation, or a major enterprise application, security should be baked into every step of the deployment. While we can easily check our firewall settings from “the inside” of our systems. It is also a good idea to run a security audit from "the outside”. Using a network enumeration tool such as the famous and highly vetted Network Mapper (NMap).

  • Cybersecurity startup Polyverse raises $8M to protect Linux open-source code from hackers [Ed: Right around the corner from Bill Gates, another company like Black Duck and it'll "protect" Linux... just buy its proprietary software]

    Polyverse has been validated by the U.S. Department of Defense for mitigating zero-day attacks, intrusions that occur just as a vulnerability becomes public, such as the infamous WannaCry ransomware and hacks of companies like Equifax. The company says its technology is “running on millions of servers.”

  • MongoDB: developer distraction dents DevSecOps dreams

    MongoDB’s director of developer relations has just opened a piece of internal research that suggests as few as 29% of Europe’s developers take full responsibility for security. Now, 29% is a somewhat arbitrary figure, cleary i.e. it could be 22.45% or it could be 39.93%… the fact that the firm has pointed to an exact sum in this way is merely intended to show that it has undertaken a degree of calculation and statistical analysis

  • NGINX Unit Adds Support for Reverse Proxying and Address-Based Routing

    NGINX announced the release of versions 1.13 and 1.14 of NGINX Unit, its open-source web and application server. These releases include support for reverse proxying and address-based routing based on the connected client's IP address and the target address of the request. NGINX Unit is able to run web applications in multiple language versions simultaneously. Languages supported include Go, Perl, PHP, Python, Node.JS, Java, and Ruby. The server does not rely on a static configuration file, instead allowing for configuration via a REST API using JSON. Configuration is stored in memory allowing for changes to happen without a restart.

  • Kubernetes Security Plagued by Human Error, Misconfigs

    Following a year of numerous security bugs within the Kubernetes ecosystem and the first security audit of Kubernetes conducted by the Cloud Native Computing Foundation (CNCF), which hosts the open source platform, continued wide-spread adoption has seen security become somewhat of an afterthought. However, if security concerns continue inhibiting business innovation, does that fall on businesses for neglecting security practices or the market for not providing them with the tools to confidently secure their deployments? “People just get security wrong sometimes,” McLean said. “Companies need a combination of increased learning, cross-pollination, new tooling, and updated processes to identify and remediate these security ‘mistakes’ during build and deploy vs. waiting for exposure during runtime.”