A simple trick to get Linux to switch between tuned profiles to optimize your battery life. The tuned profile is created using a tool called powertop2tuned, which (on Fedora) is part of the tuned-utils package.
Linux / Unix
I recently started using Plex, and since I’m also using Home Assistant, and Home Assistant can do stuff with Plex, I wanted to combine the two.
I recently reinstalled Fedora on my desktop machine, which has (amongst others) a ViewSonic Vx2025wm screen connected to it. It’s an oldie, but still works (quite well). Unfortunately, Linux just complained that it didn’t get a proper EDID out of it, and refused to activate it – might also explain why Windows doesn’t recognise it as a PnP monitor – I guess the chip fried somewhere along the way.
I recently found out that Windows has this nice feature where, after suspending your laptop, it’ll go to hibernate after a while to preserve battery. Seems like a really cool feature, saves your battery too, so I wanted it on my linux installation. I’m using Fedora 27 right now.
I’ve always liked the Ambilight technology Philips builds into some of their TV’s. I just don’t like the price that they ask for it… so I looked around if there was no way to build that yourself. There is, using a Raspberry Pi, some leds, and some bits and pieces ;)
I’ve been a user of Dropbox for ages, I’ve tried Owncloud, I’ve tried Box, and probably numerous others that I’ve forgotten about, but in the past year I’ve migrated over to Syncthing, and I haven’t looked back. Opensource software, well designed protocol, complete ownership of your data, I could go on… but this post by gbolo explains it perfectly!
I got a Yubikey 4 half a year ago (during Red Hat Summit 2016), but until now I didn’t do much with it. Time to change that ;)
I’ve been a longtime user of Crashplan, an easy-to-use cloud backup solution. It works well, and it used to work also on nearly any platform that had a java run-time and some add-on opensource libraries. I’ve used it for some time on my raspberry pi to automatically backup my data to the cloud. (Crashplan on ARM (the architecture of the raspberry pi) is an unsupported configuration though).
In my grand scheme of “abuse all the low-power computing things!”, I’ve moved my crashplan backups over to the Raspberry Pi 2 (rpi2 for short). Installation is relatively painless: download the installer from the crashplan site, and unpack and execute. I installed mine under /opt/crashplan.
The ASUS UX305UA is an ultrabook with the Skylake microarchitecture – the (as of writing) latest iteration in Intel processors. Unfortunately, Skylake support on Linux wasn’t really a granted thing the time the device got released. Fortunately it’s gotten a lot better of late.
I still had an old Mac Mini (model 2,1) – which I bought during a period of experimentation with different operating systems – connected to the TV, running Mac OS X Lion. Not Apple’s finest installment of OS X, truth be told.
I’ve recently acquired some TP-Link ‘Easy Smart’ managed switches – cheap, decently built (metal casing), and a lot of features above the usual unmanaged stuff:
Debian Wheezy has been released today. This release brings tons of new features, amongst which are multiarch support, several specific tools to deploy private clouds, an improved installer, and a complete set of multimedia codecs and front-ends which remove the need for third-party repositories.
If you’re living outside the US, and you’re using OpenWRT (a fantastic 3rdparty opensource firmware for many routers), you might have noticed that not all the WiFi channels which are legally allowed in your region are actually available for you to choose from.
As an addendum to my previous post on how to install Debian Sid on the XPS13, I’ve been having issues with suspend – the laptop would sporadicaly not go to sleep properly on lid close, or it wouldn’t come out of suspend afterwards.
I purchased a Dell XPS 13 Ultrabook, to replace my ageing Apple Macbook 2,1. After six years of daily use, it’s (over)due to retire.
Last year I installed Debían on my mother in law’s network (an Acer Ferrari One 200). The thing ran fine, but gave some “firmware bug?” warnings. Since no new BIOS’ were available at that time, I left it at that.
I recently got a Box account with 50 gB of online storage (see this thread on XDA on how to get one).
I wanted to get Adobe AIR to work on my 64-bit Debian Sid installation, to try out some other twitter clients, more specifically Saezuri. (On a side note: the offering of twitter clients on linux is … mediocre. Bad, even. The (imho) best one is Pino, but it has problems of it’s own).
Debian Squeeze got released today. Yay! :)And don’t keep your breath, because the new testing branch is called Wheezy.
This page documents my attempts (and successes!) to get Linux fully working on an Intel-based Apple MacBook, 2007 model.
Since I have a rather well-scaled desktop PC (nothing really fancy by today’s specs, but it’s underused as it is), and my gf sometimes wants to use it, and sometimes we both want to use it at the same time, I decided to turn it into a multiseat configuration.
I wanted to test some crap in VMWare, didn’t feel like messing with the entire server thing so went for the player. Unfortunately, this thing doesn’t work against the 2.6.32 kernel.
I recently purchased an Alcatel Onetouch X200 3G USB modem, to be able to use internet on various locations where there is no wired or wifi available. Works fine under Windows/Mac OS X, bit more of a hassle under Linux.
Since I’m a lazy git, I want my laptop to automatically switch back & forth between my wired and wireless interfaces. Seems that stuff like Network Manager can do that for you, but it’s not really my thing. I don’t like stuff where you need a GUI to configure it, a duplicaton of network configuration, and it also tends to hang my machine. No idea why, though.
Debian Lenny got released today. Yay! :)And the new testing branch is called Squeeze :P
I was bored recently, and decided to install Linux on my Macbook. I opted for the distribution I like best – Debian (unstable/Sid).
I just finished updating my machine to the latest Linux kernel, 2.6.28. All worked, except for VMWare Server (which was still at 1.0.8). Since 2.0 has been released, time for an upgrade!
At work we regularly have to send over files to $vendor. $Vendor has two ways of accepting files: FTP, and Webdav (over https). Since our company’s policy is to not send things out unencrypted, we have to go the webdav way. It’s also the policy to send things over our internetproxy if possible.
Sade linked me to this nice ebook by Neil Gaiman, Neverwhere. Unfortunately, you need Adobe Digital Editions for it, which only exists for Windows and Mac. Since she’s a Linux user, that one didn’t really fly with her.
Here’s a short how-to to get the iodine dns tunnel working on your Mac.
I was trying to get xrdp running on my Linux box, so I could takeover the screen from the outside world. The rdp protocol is a (huge) bit more performant than VNC, which is why I wanted to use it.
If you want to copy a bunch of files from one spot to another, but preserve links/permissions/ownership/…, it’s usually a big hassle.
Thanks to a post on Frank Goosens’ blog I discovered FunPidgin! A fork of Pidgin, a multi-messenger client formerly known as Gaim.
I’m currently trying to get Linux (Debian Sid) working on my MacBook… it’s installed, but still needs lots of tweaking.
I just installed VMWare server on my gf’s linux-laptop, but the server console didn’t want to start for some reason… Just came back to the command line, nothing happening.
Ubuntu has these versions of it’s distribution they label LTS: Long Term Support. Now seems that if you use an LTS, and want to go to the next LTS… you’ll have the pleasure of either breaking your system, or reinstalling from scratch.
This script is a downloader for the entire archives of the 2600 radio shows Off The Hook and Off The Wall.
Here’s a simple howto on how to install an ARM crosscompiling environment on your Debian Unstable:
If you’re rolling your own kernels, and upgraded to 2.6.22, you might have bumped into a compilation issue:
I was trying to get GalleryRemote installed today on my Linux installation (because for obscure reasons, using the java applet in gallery directly crashes my browsers), which wouldn’t run. Attempting to run the installer gave obscure errors like: <br /> awk: error while loading shared libraries: libm.so.6: cannot open shared object file: No such file or directory<br /> dirname: erro...
If you’re like me, and have Fink installed on your Mac and compiling away all those wonderful unix applications, and you have a desktop nearby running linux (with more processor power being unused), you’ll want to setup distcc so you can harnass all that power.
… but Debian Etch got released last week. Yay! :)
I guess you all know about Spam Assassin. It’s a wonderful tool that allows you to filter out tons of spam easily.
Now we have a very simple way for the Windows-people to turn to linux: A windows installer to install Debian ;)
I recently started using the wonderful textbased IRC client called Irssi. It’s console based, scriptable in Perl, fast, low memory footprint.. really nice for the average geek ;p
This page documents my attempts (and successes!) to get Linux fully working on a Dell D610 laptop.
This page documents my attempts (and successes!) to get Linux fully working on an Acer Travelmate 800 series laptop.
ATV Sync is a simple script that allows you to easily synchronise the premade ATV PalmOS databases to your PalmOS-powered handheld.
This is a collection of scripts that allow you to download complete archives of web-published comics.
teleMon is a script that you can use to monitor transfer rates. Originally it was written to keep track of the usage on the Telenet ISP Network, but now phptelemeter can be used for that.
This script allows you to download POP3 mailboxes over an HTTP interface. I wrote it to allow me to get my mail through the company’s http proxy server.