Description of each field As you can see from the first three lines: First letter -> desired package state (“selection state”): u – means: Unknown (an unknown state) i – means: Install (marked for installation) r – means: Remove (marked […]
it is actually like this, in virt-manager, that chipset and bios can only be changed during first setup “begin installation” it then is fixed and can not be changed in virt-manager
William Shatner is more than an actor. He just has proven that with this speech. Reborn from the blackness of space – he has become – or always was – a space philosopher. (direct link to the speech.mp4, because wordpress […]
the most fundamental networking settings are ever changing it used to be /etc/resolv.conf where nameservers are set systemd is doing it’s own thing /etc/systemd/resolved.conf and Ubuntu (based on Debian) is doing (again) it’s entirely own thing (netplan) frankly: this sucks […]
nfs is to GNU-Linux what smb is to Windows: sharing dirs & files “The Network File System (NFS) was developed to allow machines to mount a disk partition on a remote machine as if it were a local disk. It […]
remember that discussion about ever changing non-standard ways of defining network interfaces and ip addresses under /etc/network… well guess what, canonical just came up with a completely new config file format X-D (guess, everything is a yaml.yml now) hostnamectl; # […]
admin-user know: esxi is hardware picky (Dell bought VMWare in 2004 so, “officially” only Dell servers are 100% supported, but many servers of other vendors (SuperMicro, HP) work too) and yes with a little tinkering, it esxi 6.7 can “work” […]
making usb sticks with GNU Linux and dd: WARNING! one single wrong drive letter and data could be irreversible destroyed! (it has happened many times before!!!) so this script make_stick.sh (download it here) aim’s to double check if it is […]
raid10 combines the speed of raid0 with the resilience of raid1. watch out: shingled hdd are not good for RAID! setup of GNU Linux mdadm software RAID10 is actually pretty straight forward: no need to do any partitioning. # tested […]
first off the praise: kvm-qemu is a high performance nicely scriptable virtualization system if it works, it can do pretty things 🙂 especially like the x11 forwarded virt-manager gui over ssh (yes it is a bit slow… but simplicity at […]
User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:92.0) Gecko/20100101 Firefox/92.0 Hello Dear Mozilla / Dear Firefox management & DevTeam, using this rss app to stay up to date with various open source related blogs & sites., what cought the user’s eye […]
how to fix stuck permanent function (Fn) key BIOS / Firmware updates: but why? if everything works, vendors often say “leave it like that” because updates can have unforseen sideeffects and not all computers are “exactly” the same X-D (a […]
intro: would the user pay 100€ per month for a super fast uplink (in this case Starlink, x>150MBit/sec!!! (it (of course) fluctuates, also there is a BATTLE going on between SpaecX (StarLink) & Amazon (Project Kuiper) which hopefully does not […]
Snowden says: “Ultimately, saying that you don’t care about privacy because you have nothing to hide is no different from saying you don’t care about freedom of speech because you have nothing to say.” “Or that you don’t care about […]
thanks to this excellent script it is now possible to nat-port forward multiple ports from: [internet]<->port:host<->vm thanks & great work all invovled 🙂 here is the script: etc_libvirt_hooks_qemu.txt (and here an older backup of the same) in NAT mode, the […]
the user can get this for 15 bucks on ebay when putting the light switch to on and covering the photo sensor in the user’s palm-fist-hand the light should turn on… (night simulation) when the user opens the hand (in […]
update: 2021-08 can NOT recommend TL-WA901ND <-bridge-with-ap-mode-> TL-WA901ND, get frequent disconnects/reconnects (every ~20min for 30sec? it also might be to bad signal-receipten or something disturbing the signal at that rate) to extend StarLink WIFI and older tp-link + external antenna […]
what is great about C? the simplicity of the compiler that just run’s anywhere still THE most resource efficient language with C the user does not have to buy a new computer every 3 years, because of updates slowing down […]
in theory yes, nano can replace vi and less, but in reality, it faults on large amount of data-files-streams hostnamectl; # as seen on Static hostname: giada Operating System: Debian GNU/Linux 10 (buster) Kernel: Linux 4.19.0-17-amd64 Architecture: x86-64 # example […]
There is no excerpt because this is a protected post.
prologue: (u can skip it) SmartPhones try to spy and collect data, that why SmartPhone games and weather-apps are usually free. Because the user pays with user data. What even fuels the paranoia are stories like these: in 2011 Rothschild […]
hostnamectl; # tested on Static hostname: lenovo Operating System: Debian GNU/Linux 10 (buster) Kernel: Linux 4.19.0-17-amd64 Architecture: x86-64 # with virsh –version 5.0.0 libvirtd –version libvirtd (libvirt) 5.0.0 /usr/bin/kvm –version QEMU emulator version 3.1.0 (Debian 1:3.1+dfsg-8+deb10u8) Copyright (c) 2003-2018 Fabrice […]
the wiki: https://en.wikipedia.org/wiki/OWASP the top 10: https://owasp.org/www-project-top-ten/2017/Top_10.html the ebook: https://github.com/OWASP/owasp-mstg/releases/download/v1.2/OWASP_MSTG-1.2.pdf the text: https://owasp.org/www-project-web-security-testing-guide/latest/4-Web_Application_Security_Testing/02-Configuration_and_Deployment_Management_Testing/01-Test_Network_Infrastructure_Configuration the conferences: https://owasp.org/www-board/ https://www.blackhat.com/us-21/ the costs: https://training.owasp.org/ 2-part Training: $505 Member 2-part Training: $455 * For member discount code contact events ÄT owasp DOOOT com https://www.udemy.com/course/intro-to-bug-bounty-by-nahamsec/ it’s […]
tested on host # debian 10 this option is only available in the gui on newer versions of virsh-manager to create a thin provisioned harddisk of capacity of 32GB image via bash-terminal go: qemu-img create -f qcow2 name-of-harddisk-image.qcow2 32G as […]
Reset Basisstationen ein Reset der Basisstation bewirkt Folgendes: die Einstellungen sind im Lieferzustand die PIN lautet “0000” alle Mobilteile sind abgemeldet SIEMENS Gigaset 1010, 1015, 2010, 2015, 2011, 2016 (ausser 2016 plus) sowie baugleiche Telekom Sinus 43 und 44: Trennen […]
timely updates for found security problems are critical. semi-manual system update method: there shall be a /script/update.sh which shall be run, by the admin every week or every month on a fixed date manually: incremental backup (or even better snapshot) […]
“Basically, rust-gdb is a wrapper that loads external Python pretty-printing scripts into GDB. This is useful (and somewhat necessary) when debugging more complex Rust programs because it significantly improves the display of Rust data types.” (src) what the developer has […]
here is the anwer too https://help.brother-usa.com/app/answers/detail/a_id/51337/~/i-am-unable-to-print-to-the-second-tray-installed-on-my-brother-machine.-what but without screenshots
app only? no browser support? not exactly click here: any tag topic can be seen in browser via: https://social.librem.one/tags/librem5 so it seeeems like these service are aimed at selling and be used mostly by app with the pretty expensive Librem […]
in short: humans per default, without an education might just be “better” apes. Some parts of mankind behave very primitive and clearly show no signs of higher intelligence or education. The troubles start, when the tools become more and more […]