there are a lot of service providers where you can rent a virtual server… for example: hetzner, for 3€ per Month you would get 1x CPU core and 2GB of RAM, instead of VPS they also call it „cloud“, it […]
this setup is a combination of an offgrid 12v solar system and a 12v pump… i still have to find „the perfect pump“. what 12v pump to use? „Kreiselpumpen im 12v Dauerbetrieb besitzen eine geringe Spannung und sind immer dann […]
want to buy one? check ebay: for „sun“ and „sparc“ https://www.ebay.de/itm/Sun-SPARC-Enterprise-T5220-4-Core-1-2-GHz-64GB-RAM-DVD-Server-Ultrasparc-II/153009384825 recipe: what you will need: a T1000 alternatively: ear sealing headphones + music. a LAN switch with DHCP-server/router attached LAN cables (atleast 4x (1x DHCP-server, 1x workstation/client, 1x server […]
i was running CyanogenMod „Beanstalk“ on Samsung Galaxy S3 (i9300) for the last 2-3 years and it worked pretty well, but after a while (and a lot of Apps) it becomes unreliable/unstable. (but that is with all systems that […]
thanks goes to this superb tutorial with screenshots: http://xmodulo.com/debug-program-nemiver-debugger.html For Debian based distributions, it should be pretty straightforward: apt-get install nemiver; # Debian and Ubuntu pacman -S nemiver; # For Arch Linux yum install nemiver; # For CentOS/RedHat/Fedora create a […]
Update: Solar Power Raspberry Pi AND charge your phone. okay it is a little unfair… of a comparison… but that is the hardware currently available to me. And i just wanted to share that at double the costs – the […]
I never would have bought one of those Kindle ebook readers… but now that i got one PaperWhite from eBay for 100€ i must say i am impressed. The Battery lasts basically „forever“ and with forever i mean: 3 months […]
Is social media, facebook, twitter endangering democracy? Well if you bring in rich individuals such as Mr Mercer with the need to manipulate society: YES. „Cambridge Analytica is a Full Service Propaganda Machine“ „In 2016 CA worked for Donald Trump’s […]
Es gibt keine Kurzfassung, da dies ein geschützter Beitrag ist.
============ OS and Kernel Linux server4.localdomain 4.15.7 #1 SMP Sun Mar 4 16:43:40 CET 2018 x86_64 x86_64 x86_64 GNU/Linux ============ filesystem used Filesystem Type Size Used Avail Use% Mounted on devtmpfs devtmpfs 30G 0 30G 0% /dev tmpfs tmpfs 30G […]
Secure Socket Layer (SSL) is a protocol that provides security for communications between client and server by implementing encrypted data and certificate-based authentication. Technically, the term „SSL“ now refers to the Transport Layer Security (TLS) protocol, which is based on […]
SWR 22:50 Wir hacken Deutschland Film von Marcel Kolvenbach45 Min. oder hoffentlich noch lange verfügbar: Konstruktive Vorschläge: Biodiversity: Wenn ALLE Systeme GLEICH aufgebaut sind und mit dem GLEICHEN Betriebsystem laufen haben diese (ähnlich wie geklonte Tiere) auch die GLEICHEN Sicherheitslücken/Schwachstellen. […]
1. http://dwaves.de/2017/06/30/centos-redhat-compiling-the-latest-kernel/ 2. checkout what is the latest version of VirtualBox for your System: https://www.virtualbox.org/wiki/Downloads su; # become root mkdir /software; cd /software; wget https://download.virtualbox.org/virtualbox/5.2.6/VirtualBox-5.2-5.2.6_120293_el7-1.x86_64.rpm rpm -i VirtualBox-5.2-5.2.6_120293_el7-1.x86_64.rpm; # install usermod -a -G vboxusers YourDefaultNonRootUser; # add DefaultNonRootUser to group […]
….Ads in Apps?
On every Android Smartphone but also in toilet paper… Open Source toilet paper?
The kindle’s battery lasts very long up to 18 hours. It has no camera but wifi and a microphone. You can not take out the battery and you can apparently NOT switch it off. I tried it – when you […]
Gold – cash – electrons – magnetic fields really? Is that how mankind pays its bills? At ever higher risks of things getting hacked or stolen. Imho this is not making life easier – it is making it more complicared […]
after horrible experiences with an AVM Wifi Stick (it just restarts every 30 seconds… this is a HARDWARE problem not a software problem! it shows the same behavior under windows… shame on AVM) i thought: Why can’t i use this […]
Andrew Mallett also on twitter apparently… 😀 pretty complete video series on LPIC1 FOR FREE ONLINE ON YOUTUBE 🙂 GOOD JOB MR MALLETT! 🙂 THANKS! LPIC2 not so much… you will have to pay for it 🙂 Andrew is an […]
nginx can be used as webserver, web-proxy and even mail-proxy. „Apache ist aufgrund seiner Architektur und Arbeitsweise doch eher der Traktor unter den Webservern.“ X-D (src) let me try to translate: „Apache is due to its architecture and functioning rather […]
add value. creating a better world by free software + develop some degree of consciousness = adds value for all life on the planet. this is what software development is all about. whatever makes reaching this goal easier/better is welcome. […]
according to https://w3techs.com/technologies/overview/web_server/all apache(2 i guess) is still the dominant webserver on the internet with a market share of 50%. src: https://trends.builtwith.com/web-server according to builtwith.com it is „only“ 40% market share for the apache(2) webserver. also most sites are running […]
Bezieht sich auf Android 6 Beanstalk.
btrfs is used by SUSE12 for the /root partition – where it is doing daily snapshots of the installed OS. It has more functionality built-in than just storing files. This article wants to take btrfs for a test-drive. Video Tutorials: […]
„You will constantly have to fight for even the most basic of rights – and build your own infrastructure – or your government will spy on you and lobbyists try to take away your freedoms.“ Watch this video and this: […]
teaching Artificial Intelligence Laboratory, Department of Informatics, University of Zurich Formal Methods for Computer Science II, Teaching Assistant, Fall Term 2013 Introduction to Artificial Intelligence: The ShanghAI Lectures, Teaching Assistant, Fall Term 2012 Institute of Embedded Systems, Zurich University of […]
first: backup your system! on boot time under „Advanced“ you can chose to boot the old kernel – never the less – backup your system completely before progressing. in general latest in debian security problems and in what version they […]
to be honest… i find all of those meassurement tools too complicated to install. they probably all have their validity – but why not simply do it like this: given that you have a webserver installed and the web-root is […]
in terms of security all i can say – stick to the UNIX principles of keeping things as „simple and beautiful“ as possible. Simplification – redesign and rewriting complex grown structures always pays of in terms of efficiency and security. […]